Virginia Garage Permit Cost (2026)

New detached garage permit fees vary widely across Virginia because each jurisdiction prices them with a different method. PermitPrice has verified a discrete new-detached-garage line item in source.json files for three Virginia jurisdictions (Fairfax County, Henrico County, Chesterfield County) plus Washington, DC as a DMV reference. Loudoun County, Norfolk City, Richmond City, and Virginia Beach are excluded because their verified fee schedules carry no discrete new-detached-garage line item - garages there fall under accessory-structure or general new-construction formulas verified for other project types, not a dedicated garage line. The verified set produces three distinct structures: Fairfax prices per square foot of new construction ($0.143/sq ft wood frame, $72 minimum building permit, + 50% plan review + 2% Virginia levy), with an all-in floor of $110.16; Henrico prices by declared value ($100 + $6 per $1,000 over $5,000, capped at $680, + 2% levy), running $163.20 to a $693.60 ceiling; Chesterfield charges a flat $285 building permit + $50 Environmental Engineering + 2% levy on $285 = $340.70 at any size or value. Washington, DC is a flat $65 + 10% DOB Enhanced = $71.50 reference path. The most striking result: for a typical detached garage, Fairfax is the cheapest Virginia jurisdiction - a reversal of its usual position as the priciest VA jurisdiction for value-based alterations and demolition. Use the comparison tables and worked examples below to find your jurisdiction's structure and budget realistically.

Cheapest VA Jurisdiction (Typical Garage)

Fairfax County - $110.16 floor

Flat-Fee VA Jurisdiction

Chesterfield - $340.70 any size

Value-Based VA Jurisdiction

Henrico - $163.20 to $693.60

DMV Reference (Cheapest Overall)

Washington, DC - $71.50 flat

Pricing Methods

Per sq ft / tiered+cap / flat fee

Common Element

2% Virginia state levy (all VA)

What This Guide Covers - and What It Does Not

This guide covers: Virginia new detached garage permit fees across three verified jurisdictions (Fairfax County, Henrico County, Chesterfield County) with comparison context to Washington, DC. Coverage includes the three distinct pricing methods documented in PermitPrice's source.json files: per-square-foot new construction (Fairfax $0.143/sq ft wood frame Type VA/VB, $72 minimum building permit, + 50% plan review + 2% levy); tiered valuation with cap (Henrico $100 + $6 per $1,000 over $5,000, capped $680, + 2% levy); flat fee (Chesterfield $285 building permit + $50 Environmental Engineering + 2% levy on $285). The 2% Virginia state levy required by Code of Virginia Section 36-139 and USBC Section 107.2 applies across all three VA jurisdictions, though to different bases (Fairfax applies to BP+PR subtotal; Henrico applies to building permit only; Chesterfield applies to the $285 building permit only, not the $50 Environmental Engineering fee). Worked examples cover four scopes from a 240 sq ft / $15,000 one-car garage through a 900 sq ft / $60,000 workshop garage, with the all-in fee shown across all three jurisdictions plus DC for cross-MSA decision context.

This guide does NOT cover: Four Virginia jurisdictions covered elsewhere on PermitPrice are excluded because their verified fee schedules carry no discrete new-detached-garage line item. Loudoun County prices most residential work under a bundled flat $395 schedule with a 1% formula for larger work but does not break out a dedicated garage line - confirm with Loudoun Building and Development at (703) 777-0220. Norfolk City, Richmond City, and Virginia Beach likewise have no dedicated detached-garage line item in their verified source.json files; garages in those jurisdictions fall under accessory-structure or general new-construction formulas verified for other project types and would have to be confirmed directly with each building department before relying on a figure. Attached garages (built as part of, or as an addition to, the dwelling) are typically filed under each jurisdiction's addition or new-construction category, not the detached-garage line, and are not modeled here. Trade permits for any electrical service, EV charger circuit, sub-panel, or plumbing rough-in inside the garage are filed separately under each jurisdiction's trade permit schedule. Driveway aprons, curb cuts, land disturbance, Chesapeake Bay Preservation Area (CBPA) site reviews, zoning setback variances, and HOA architectural reviews are jurisdiction-specific filings outside the building permit. The cost of the garage structure itself - materials, labor, foundation, the contractor's bid - is not part of any permit fee.

Why pricing methods diverge so widely: Virginia's localities are independent jurisdictions under the Code of Virginia and the Uniform Statewide Building Code (USBC). The USBC requires that local fees be reasonable in relation to inspection cost (USBC Section 107.2), but it does not mandate a uniform fee structure. Fairfax County's Land Development Services prices new accessory construction by square foot and construction type, with a low $0.143/sq ft wood-frame rate and a $72 minimum building permit. Henrico County folds the detached garage into its unified residential 1-2 family valuation formula. Chesterfield County's Department of Building Inspection prices the garage as a flat $285 building permit regardless of size, with a separate $50 Environmental Engineering site inspection. None of these choices is "wrong" - they reflect different administrative philosophies, and the cost spread is the natural consequence of localities making independent decisions.

Source-age caveats summary: Fairfax Appendix Q FY2025 (current, high confidence). Henrico fee schedule December 2025 (current, high confidence). Chesterfield Residential Fee Schedule FY2025-2026, effective July 1, 2025 (current, high confidence; verified via pdfplumber April 16, 2026). DC DOB fee schedule verified live April 2026 (reference only, no Virginia levy because DC is a federal district). For load-bearing budgets always confirm current rates directly with the jurisdiction's permits and inspections department before filing.

Key Takeaways

Virginia new detached garage permit fees use three distinct pricing methods across the verified cluster: per-square-foot new construction (Fairfax $0.143/sq ft wood frame, $72 minimum building permit, + 50% plan review + 2% levy, $110.16 all-in floor); tiered value with cap (Henrico $100 + $6 per $1,000 over $5,000, capped $680, + 2% levy, $163.20 to $693.60 ceiling); flat fee (Chesterfield $285 + $50 Environmental Engineering + 2% levy on $285 = $340.70 at any size). The 2% Virginia state levy applies across all three.
Among Virginia jurisdictions, Fairfax County is the cheapest for typical detached garages - a reversal of its usual position as the priciest VA jurisdiction for value-based alterations and demolition. The low $0.143/sq ft wood-frame rate plus the $72 minimum building permit produces an all-in floor of $110.16 that binds up to roughly 503 sq ft of wood-frame area.
Chesterfield County charges the same flat $340.70 all-in for a detached garage of any size or declared value ($285 building permit + $50 Environmental Engineering site inspection + $5.70 levy on the $285 building permit). A 240 sq ft single-car garage and a 900 sq ft workshop both pay $340.70 - the flat fee does not vary with size, value, or construction type.
Henrico County folds the detached garage into its unified residential 1-2 family valuation formula: $100 base + $6 per $1,000 of declared value above $5,000, capped at a $680 building permit, + 2% state levy. At $15,000 declared the all-in is $163.20; at $25,000 it is $224.40; at $40,000 it is $316.20; at $60,000 it is $438.60; the $693.60 ceiling activates at $101,667 declared.
There is a Henrico-versus-Chesterfield crossover near $44,000 declared value. Below roughly $44,000, Henrico's value formula is cheaper than Chesterfield's flat $340.70; above roughly $44,000, Chesterfield's flat fee is the cheaper of the two. A homeowner comparing budget scopes across the two counties should know which side of that line their declared value falls on.
Washington, DC is the cheapest path overall at $71.50 (flat $65 building permit + 10% DOB Enhanced surcharge) for a standard garage, with no Virginia 2% levy because DC is a federal district. Large garages in DC may reclassify to a cubic-foot basis ($0.03 per cubic foot + 10% Enhanced) instead of the flat path - confirm classification with DC DOB before relying on $71.50 for an oversized structure.
For the same 720 sq ft / $40,000 three-car garage, the four jurisdictions land far apart: DC $71.50, Fairfax $157.53, Henrico $316.20, Chesterfield $340.70. The spread between the cheapest (DC) and the most expensive (Chesterfield) at this scope is $269.20 - method choice, not garage size, drives the gap.
The 2% Virginia state levy is required by Code of Virginia Section 36-139 and USBC Section 107.2 and is a state-collected pass-through to the Virginia Department of Housing and Community Development. All three verified VA jurisdictions apply it, though to different bases: Fairfax applies it to the building permit + plan review subtotal; Henrico applies it to the building permit; Chesterfield applies it to the $285 building permit only, not the $50 Environmental Engineering fee.
Four Virginia jurisdictions are NOT in the verified cluster: Loudoun County (bundled $395 schedule, no discrete garage line), Norfolk City, Richmond City, and Virginia Beach. Garages in those jurisdictions fall under accessory-structure or general new-construction formulas verified for other project types, not a dedicated garage line. Contact each local building department directly before relying on a garage figure for those jurisdictions.

Calculate Your Garage Permit All Virginia Jurisdictions

The Three Pricing Methods Explained

Each verified Virginia jurisdiction chose a different pricing method for a new detached garage. Understanding the three structures helps homeowners predict the all-in cost for their specific scope without re-running the math each time. Washington, DC is included as a DMV reference point at the end.

Method 1: Per square foot of new construction (Fairfax County)

Fairfax County's Land Development Services prices a new detached garage as new construction by square foot and construction type. For a standard wood-frame garage (Type VA or VB), the building permit is $0.143 per square foot with a $72 minimum building permit, plus 50% of the building permit as plan review, plus 2% Virginia state levy on the combined building permit + plan review subtotal. Because the $72 minimum dominates small garages, the all-in floor is $110.16 ($72 BP + $36 PR + $2.16 levy), and that floor binds up to roughly 503 sq ft of wood-frame area before the per-square-foot rate overtakes the minimum. A 720 sq ft garage works out to $102.96 BP + $51.48 PR + $3.09 levy = $157.53; a 900 sq ft garage works out to $128.70 BP + $64.35 PR + $3.86 levy = $196.91. The low per-square-foot rate plus the modest $72 minimum makes Fairfax the cheapest Virginia jurisdiction for typical detached garages.

Method 2: Tiered value with cap (Henrico County)

Henrico County folds the detached garage into the same unified residential 1-2 family valuation formula it applies to additions and alterations: $100 base building permit + $6 per $1,000 of declared value above the $5,000 threshold, capped at a $680 building permit, + 2% Virginia state levy on the building permit. Plan review is bundled into the base + tier rate (no separate PR). All-in math: declared $15,000 = $100 + $60 + $3.20 levy = $163.20; declared $25,000 = $100 + $120 + $4.40 levy = $224.40; declared $40,000 = $100 + $210 + $6.20 levy = $316.20; declared $60,000 = $100 + $330 + $8.60 levy = $438.60; declared $101,667 and above = $680 (capped) + $13.60 levy = $693.60 ceiling. The cap activates at $101,667 declared and locks the all-in fee for any higher value.

Method 3: Flat fee (Chesterfield County)

Chesterfield County's Department of Building Inspection charges a flat $285 building permit for a new detached garage regardless of size, declared value, or construction type. A separate $50 Environmental Engineering site inspection fee applies, and the 2% Virginia state levy is calculated on the $285 building permit only (not on the $50 Environmental Engineering fee, per Chesterfield's published schedule notes). All-in: $285 + $50 + $5.70 levy = $340.70 at any garage size or value. A 240 sq ft single-car garage and a 900 sq ft workshop both pay exactly $340.70. The flat structure is the simplest to budget but is the most expensive of the three VA methods for a small or low-value garage.

Reference: Flat rate + Enhanced surcharge (Washington, DC)

Washington, DC's Department of Buildings (DOB) charges a flat $65 building permit for a standard detached garage plus a 10% DOB Enhanced surcharge, for an all-in of $71.50. There is no Virginia 2% levy because DC is a federal district, not a Virginia locality. For an oversized garage, DC may reclassify the permit to a cubic-foot basis ($0.03 per cubic foot + 10% Enhanced) instead of the flat path - so the $71.50 figure applies to a standard-size garage and should be confirmed with DC DOB for any large structure. DC is included here only as a DMV cross-jurisdiction reference, not as a Virginia option.

Common element: 2% Virginia state levy (all three VA jurisdictions)

All three verified Virginia jurisdictions apply the 2% Virginia state levy required by Code of Virginia Section 36-139 and USBC Section 107.2. The levy is a state-collected pass-through to the Virginia Department of Housing and Community Development. The base on which the levy is calculated varies: Fairfax applies the levy to the building permit + plan review combined subtotal; Henrico applies the levy to the building permit; Chesterfield applies the levy to the $285 building permit only (not the $50 Environmental Engineering fee). Washington, DC does not apply the levy. Across the three VA jurisdictions the levy is a small absolute number (a few dollars on a typical garage) but is mandatory and is included in every all-in figure on this guide.

Virginia Garage Permit Cost - All Verified Jurisdictions at 4 Scopes

The table below shows all-in detached garage permit fees across the three verified Virginia jurisdictions plus Washington, DC at four typical garage scopes. Each scope pairs a size with a representative declared value. Fairfax (per square foot) and DC (flat) stay low for typical garages; Henrico (by value) climbs with declared value; Chesterfield (flat) is fixed at $340.70.

Jurisdiction	Pricing Method	1-car 240 sq ft / $15k	2-car 440 sq ft / $25k	3-car 720 sq ft / $40k	Workshop 900 sq ft / $60k
Fairfax County	$0.143/sq ft, $72 min + 50% PR + 2% levy	$110.16	$110.16	$157.53	$196.91
Henrico County	$100 + $6/$1k over $5k (cap $680) + 2% levy	$163.20	$224.40	$316.20	$438.60
Chesterfield County	Flat $285 + $50 Env Eng + 2% on $285	$340.70	$340.70	$340.70	$340.70
Washington, DC	Flat $65 + 10% DOB Enhanced	$71.50	$71.50	$71.50	$71.50

All figures are the garage building permit only - trade permits for electrical, EV charger circuits, sub-panels, or plumbing rough-in, plus driveway aprons, land disturbance, CBPA site review, and zoning variances are NOT included. All-in figures include the 2% Virginia state levy where applicable (Fairfax to BP+PR, Henrico to building permit, Chesterfield to the $285 building permit only). DC carries no Virginia levy. Fairfax's $110.16 floor binds for the 240 sq ft and 440 sq ft scopes because both stay under the roughly 503 sq ft break-even where the $72 minimum gives way to the $0.143/sq ft rate. Chesterfield's $340.70 is fixed at every size and value. Henrico's $680 building permit cap (and $693.60 all-in ceiling) activates at $101,667 declared, above all four scopes shown. Four Virginia jurisdictions excluded: Loudoun, Norfolk, Richmond, and Virginia Beach (no discrete new-detached-garage line item in their verified schedules). DC is a DMV reference only.

Decision Rule: Which Jurisdiction Is Cheapest by Garage Scope

For any new detached garage in the verified cluster, the cheapest jurisdiction is determined by size and declared value. The decision rule table below summarizes which jurisdiction is cheapest and most expensive at each scope. Note this only applies within each jurisdiction's own boundaries - homeowners cannot choose where to file. The rule helps with budget planning when comparing scopes across different properties or jurisdictions.

Garage Scope	Cheapest (incl. DC)	Cheapest VA Only	Most Expensive	Notes
1-car, 240 sq ft, $15,000	DC $71.50	Fairfax $110.16	Chesterfield $340.70	Fairfax floor binds. Henrico $163.20.
2-car, 440 sq ft, $25,000	DC $71.50	Fairfax $110.16	Chesterfield $340.70	Fairfax floor still binds. Henrico $224.40.
3-car, 720 sq ft, $40,000	DC $71.50	Fairfax $157.53	Chesterfield $340.70	Henrico $316.20 still under Chesterfield (below $44k crossover).
Workshop, 900 sq ft, $60,000	DC $71.50	Fairfax $196.91	Henrico $438.60	Above $44k crossover, Henrico now exceeds Chesterfield $340.70.

Within Virginia, Fairfax is the cheapest jurisdiction at every scope shown because the low per-square-foot rate and $72 minimum keep the floor near $110-$197. The Henrico-versus-Chesterfield crossover sits near $44,000 declared value: below it Henrico is the cheaper of those two, above it Chesterfield's flat $340.70 is cheaper - which is why the most-expensive column flips from Chesterfield to Henrico at the 900 sq ft / $60,000 workshop scope. Washington, DC is cheapest overall at $71.50 for a standard garage but can reclassify large garages to cubic-foot pricing. Garage size affects Fairfax (per square foot) and not Chesterfield (flat) or DC (flat for standard garages); declared value affects Henrico (by value) and not the others.

Worked Examples - Same Garage, Four Jurisdictions

The four worked examples below show how the same detached garage scope produces different permit costs depending on the jurisdiction's method. Each example uses identical size and declared value across all four jurisdictions to isolate the structural cost spread.

Example 1: 1-car, 240 sq ft, $15,000 declared

A homeowner files a permit for a new 240 sq ft single-car detached wood-frame garage with a $15,000 declared construction value. Same size, value, and contractor bid in every jurisdiction.

DC: $65 flat + $6.50 (10% Enhanced) = $71.50 (cheapest overall)
Fairfax: $72 minimum BP + $36 PR + $2.16 levy = $110.16 (cheapest VA - 240 sq ft is under the floor break-even)
Henrico: $100 base + $60 tier ($10k over $5k) + $3.20 levy = $163.20
Chesterfield: $285 BP + $50 Env Eng + $5.70 levy = $340.70 (most expensive)

Cost spread at this scope: $269.20 between DC and Chesterfield. Within Virginia, Fairfax's $110.16 floor wins by $53.04 over Henrico and $230.54 over Chesterfield.

Example 2: 2-car, 440 sq ft, $25,000 declared

A homeowner files a permit for a new 440 sq ft two-car detached wood-frame garage with a $25,000 declared construction value. The structure is still under the Fairfax floor break-even of roughly 503 sq ft.

DC: $65 flat + $6.50 (10% Enhanced) = $71.50 (cheapest overall)
Fairfax: $72 minimum BP + $36 PR + $2.16 levy = $110.16 (cheapest VA - floor still binds at 440 sq ft)
Henrico: $100 base + $120 tier ($20k over $5k) + $4.40 levy = $224.40
Chesterfield: $285 BP + $50 Env Eng + $5.70 levy = $340.70 (most expensive)

Cost spread at this scope: $269.20 between DC and Chesterfield. Within Virginia, Fairfax wins by $114.24 over Henrico and $230.54 over Chesterfield. Henrico is still under Chesterfield because $25,000 is below the roughly $44,000 crossover.

Example 3: 3-car / oversized, 720 sq ft, $40,000 declared

A homeowner files a permit for a new 720 sq ft three-car detached wood-frame garage with a $40,000 declared construction value. At 720 sq ft Fairfax's per-square-foot rate now exceeds the $72 minimum, so the floor no longer binds.

DC: $65 flat + $6.50 (10% Enhanced) = $71.50 (cheapest overall)
Fairfax: $102.96 BP (720 x $0.143) + $51.48 PR + $3.09 levy = $157.53 (cheapest VA)
Henrico: $100 base + $210 tier ($35k over $5k) + $6.20 levy = $316.20
Chesterfield: $285 BP + $50 Env Eng + $5.70 levy = $340.70 (most expensive)

Cost spread at this scope: $269.20 between DC and Chesterfield. This is the headline scope: DC $71.50, Fairfax $157.53, Henrico $316.20, Chesterfield $340.70. Henrico ($316.20) is still just under Chesterfield ($340.70) because $40,000 is below the roughly $44,000 crossover.

Example 4: Workshop, 900 sq ft, $60,000 declared

A homeowner files a permit for a new 900 sq ft detached workshop garage with a $60,000 declared construction value (insulated, finished interior, dedicated workbench area). The declared value now crosses above the roughly $44,000 Henrico-versus-Chesterfield crossover.

DC: $65 flat + $6.50 (10% Enhanced) = $71.50 (cheapest overall)
Fairfax: $128.70 BP (900 x $0.143) + $64.35 PR + $3.86 levy = $196.91 (cheapest VA)
Chesterfield: $285 BP + $50 Env Eng + $5.70 levy = $340.70
Henrico: $100 base + $330 tier ($55k over $5k) + $8.60 levy = $438.60 (most expensive)

Cost spread at this scope: $367.10 between DC and Henrico. The most-expensive label flips to Henrico here because $60,000 is above the roughly $44,000 crossover - Henrico's value formula ($438.60) now exceeds Chesterfield's flat $340.70. Fairfax stays cheapest in Virginia at $196.91 even at 900 sq ft.

Excluded Virginia Jurisdictions - No Discrete Garage Line Item

Four Virginia jurisdictions covered elsewhere on PermitPrice are NOT included in this garage cluster because their verified fee schedules carry no discrete new-detached-garage line item. In each, a detached garage would fall under an accessory-structure or general new-construction formula verified for other project types - not a dedicated garage line - so a precise garage figure must be confirmed directly with the building department.

Loudoun County: Loudoun's verified source.json (July 2022 schedule) prices most residential work under a bundled flat $395 fee for work under 1,000 sq ft plus a 1% formula for larger work, but does not break out a dedicated detached-garage line item. The bundled $395 may or may not be the figure Loudoun's Building and Development Department applies to a new detached garage. Confirm with Loudoun Building and Development at (703) 777-0220 before relying on any Loudoun garage figure. Source-age caveat: Loudoun source.json is July 2022.

Norfolk City, Richmond City, and Virginia Beach: None of these three has a discrete new-detached-garage line item in its verified source.json. Garages there fall under each jurisdiction's accessory-structure or general new-construction formula (verified for other project types such as decks, additions, alterations, and demolition) rather than a dedicated garage line. Contact each building department directly for a garage figure: Norfolk Department of Inspections and Code Enforcement (757) 664-4752, Richmond Bureau of Permits and Inspections (804) 646-4169, Virginia Beach Permits and Inspections (757) 385-4211. These four jurisdictions are gaps that future PermitPrice extraction work may close as each published schedule is reviewed for a dedicated garage line.

The 2% Virginia State Levy Explained

Every Virginia building permit, including a new detached garage permit, carries a 2% state levy required by Code of Virginia Section 36-139 and Uniform Statewide Building Code (USBC) Section 107.2. The levy is collected by the local jurisdiction and passed through to the Virginia Department of Housing and Community Development to fund state administration of the building code. It is not a local fee and is not optional.

The base on which the 2% is calculated differs by jurisdiction. Fairfax applies it to the building permit + plan review subtotal, so a $72 minimum BP + $36 PR yields a $2.16 levy at the $110.16 floor. Henrico applies it to the building permit, so a $160 building permit at $15,000 declared yields a $3.20 levy ($163.20 all-in). Chesterfield applies it to the $285 building permit only (not the $50 Environmental Engineering site inspection fee, per Chesterfield's published schedule notes), yielding a fixed $5.70 levy ($340.70 all-in). Washington, DC does not apply the Virginia levy because it is a federal district. Across the verified VA cluster the levy is a few dollars on a typical garage but is mandatory and is included in every all-in figure on this guide.

Calculate Your Virginia Garage Permit

The PermitPrice fee calculator supports the three verified Virginia garage jurisdictions (Fairfax County, Henrico County, Chesterfield County) plus Washington, DC. Pick your jurisdiction in the dropdown and enter your garage size or declared value - the calculator applies the correct method automatically (per square foot for Fairfax, by value for Henrico, flat for Chesterfield). Trade permits for electrical, EV charger circuits, or plumbing rough-in, plus driveway aprons and land disturbance, must be budgeted separately across every jurisdiction.

Virginia garage rule of thumb: Fairfax $110.16 floor (cheapest VA, rises with size above ~503 sq ft - $157.53 at 720 sq ft, $196.91 at 900 sq ft). Henrico $163.20 to $693.60 by declared value. Chesterfield flat $340.70 at any size. Washington, DC $71.50 flat (cheapest overall). Plus separate trade permits and site work budgeted in every jurisdiction.

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Frequently Asked Questions

Why is Fairfax the cheapest Virginia jurisdiction for a detached garage?

Fairfax prices a new detached garage as new construction by square foot, and its wood-frame rate is very low at $0.143 per square foot with a $72 minimum building permit. For a typical 240 to 900 sq ft garage that produces an all-in figure of $110.16 to $196.91 once you add the 50% plan review surcharge and 2% state levy. By comparison, Henrico prices by declared value ($163.20 to $438.60 across the four scopes) and Chesterfield charges a flat $340.70. So for a typical detached garage Fairfax is the cheapest of the three verified Virginia jurisdictions. This is a reversal of Fairfax's usual position - for value-based alterations and demolition, Fairfax's 3% percentage formula makes it the priciest VA jurisdiction. The reversal happens because new accessory construction uses the low per-square-foot rate, not the value percentage.

At what point does Henrico become more expensive than Chesterfield?

The Henrico-versus-Chesterfield crossover sits near $44,000 declared value. Below roughly $44,000, Henrico's value formula ($100 + $6 per $1,000 over $5,000 + 2% levy) is cheaper than Chesterfield's flat $340.70. Above roughly $44,000, Chesterfield's flat fee is the cheaper of the two. For example, at $40,000 declared Henrico is $316.20 (under Chesterfield); at $60,000 declared Henrico is $438.60 (over Chesterfield). The crossover matters only when comparing those two counties to each other - within Virginia, Fairfax is cheaper than both at every scope shown on this guide.

Does Chesterfield's garage fee change with size or value?

No. Chesterfield County charges a flat $285 building permit for a new detached garage regardless of size, declared value, or construction type, plus a $50 Environmental Engineering site inspection fee and a 2% Virginia state levy on the $285 building permit only. That makes the all-in $340.70 for a 240 sq ft single-car garage and the same $340.70 for a 900 sq ft workshop. The flat structure is the simplest to budget, but it is the most expensive of the three verified Virginia methods for a small or low-value garage. The $50 Environmental Engineering fee is not subject to the 2% levy per Chesterfield's published schedule notes.

Why is Washington, DC so much cheaper than the Virginia jurisdictions?

DC's Department of Buildings charges a flat $65 building permit for a standard detached garage plus a 10% DOB Enhanced surcharge, for an all-in of $71.50, and there is no Virginia 2% state levy because DC is a federal district rather than a Virginia locality. That combination makes DC the cheapest path overall at $71.50 for a standard garage. The caveat is that large garages may reclassify to a cubic-foot basis ($0.03 per cubic foot + 10% Enhanced) instead of the flat path - so $71.50 applies to a standard-size garage and should be confirmed with DC DOB for an oversized structure. DC is included on this guide only as a DMV cross-jurisdiction reference, not as a Virginia option.

Why are Loudoun, Norfolk, Richmond, and Virginia Beach not in this guide?

Those four Virginia jurisdictions are excluded because their verified fee schedules carry no discrete new-detached-garage line item. Loudoun prices most residential work under a bundled flat $395 schedule with a 1% formula for larger work, but does not break out a dedicated garage line - confirm with Loudoun Building and Development at (703) 777-0220. Norfolk, Richmond, and Virginia Beach likewise have no dedicated detached-garage line item in their verified source.json files; a garage there would fall under each jurisdiction's accessory-structure or general new-construction formula (verified for other project types such as decks, additions, alterations, and demolition) rather than a dedicated garage line. For a precise garage figure in any of the four, contact the local building department directly. These are gaps that future PermitPrice extraction may close.

Does a detached garage need a separate electrical permit?

Usually, yes. If the garage is wired for lighting, outlets, a sub-panel, or an EV charger circuit, an electrical trade permit is filed separately from the garage building permit in every Virginia jurisdiction, under each jurisdiction's trade permit schedule. The building permit figures on this guide ($110.16 to $340.70 in Virginia, $71.50 in DC) cover the structure only, not the electrical work. A bare unfinished garage shell with no power may avoid the electrical permit, but most homeowners add at least lighting and outlets. Plumbing rough-in (a utility sink or floor drain) similarly requires a separate plumbing trade permit. Budget for the trade permits on top of the garage building permit, and confirm the trade fee with your local building department, since trade fees vary by jurisdiction and by service size.

How is the Fairfax $110.16 floor calculated, and when does it stop binding?

Fairfax charges $0.143 per square foot for a wood-frame garage (Type VA/VB) with a $72 minimum building permit, plus 50% plan review and 2% state levy. The $72 minimum dominates small garages: $72 BP + $36 PR + $2.16 levy = $110.16 all-in. That floor binds until the per-square-foot rate produces a building permit above $72, which happens around 503 sq ft ($72 / $0.143 is approximately 503 sq ft). Above roughly 503 sq ft the fee rises with size: a 720 sq ft garage is $102.96 BP + $51.48 PR + $3.09 levy = $157.53; a 900 sq ft garage is $128.70 BP + $64.35 PR + $3.86 levy = $196.91. So a 240 sq ft single-car and a 440 sq ft two-car garage both sit at the $110.16 floor, while larger garages scale up.

Is the garage permit fee the only cost I should budget for?

No. The building permit fees on this guide ($110.16 to $340.70 in Virginia, $71.50 in DC) cover the garage structure permit only. On top of that, plan for separate trade permits (electrical, EV charger circuit, sub-panel, plumbing rough-in), and for site-related filings that may apply: a driveway apron or curb cut permit, land disturbance or sediment-and-erosion-control permits if grading is required, Chesapeake Bay Preservation Area (CBPA) site review for waterfront lots, and zoning setback variances or HOA architectural review where applicable. The largest cost by far is the garage itself - foundation, framing, roofing, doors, and the contractor's labor - which is not part of any permit fee. The permit fee difference between the cheapest and most expensive verified jurisdiction is a small share of the total project cost.

Sources

Official .gov Sources - Verified May 2026

Fairfax County Appendix Q (PDF, FY2025) Primary source for the Fairfax per-square-foot new-construction rate ($0.143/sq ft wood frame Type VA/VB, $72 minimum building permit, + 50% plan review + 2% levy). All-in floor $110.16; 720 sq ft = $157.53; 900 sq ft = $196.91. Verified high confidence.
Henrico County Permit Fees (Updated December 2025) Primary source for the Henrico tiered valuation formula ($100 + $6 per $1,000 over $5,000, capped at $680 building permit, + 2% levy). $15k = $163.20; $25k = $224.40; $40k = $316.20; $60k = $438.60; $693.60 ceiling at $101,667 declared. Verified high confidence.
Residential Permits and Inspections - Chesterfield County (FY2025-2026) Primary source for the Chesterfield flat $285 building permit + $50 Environmental Engineering site inspection + 2% Virginia state levy on the $285 building permit only = $340.70 all-in at any garage size or value. Effective July 1, 2025. Verified via pdfplumber on April 16, 2026. Verified high confidence.
DC DOB Building Permit Fee Schedule Comparison reference for the DC flat $65 + 10% DOB Enhanced = $71.50 standard-garage path (large garages may reclassify to $0.03/cubic foot + 10% Enhanced). No Virginia levy - DC is a federal district. Verified live April 2026.
Code of Virginia Section 36-139 - USBC State Levy Authority Authorizing statute for the statewide 2% building permit surcharge applied across all three verified Virginia jurisdictions (Fairfax, Henrico, Chesterfield).

Next Step

See your jurisdiction's specific garage permit guide for full breakdown.

Fairfax Garage → Henrico Garage Chesterfield Garage DC Garage

Virginia Addition Guide → Virginia Shed Guide → Virginia Demolition Guide → Virginia Building Permit Guide → Virginia Roof Permit Guide → Virginia Retaining Wall Guide → All Guides →

Always verify current detached garage permit fees, trade permit costs, site-work requirements, and zoning setback rules before budgeting or filing - verify with your local building department. Fairfax County Land Development Services (703) 222-0801. Henrico County Building Inspections (804) 501-4360. Chesterfield County Department of Building Inspection (804) 748-1057. Washington, DC Department of Buildings (202) 671-3500. Loudoun Building and Development (703) 777-0220. Norfolk Department of Inspections and Code Enforcement (757) 664-4752. Richmond Bureau of Permits and Inspections (804) 646-4169. Virginia Beach Permits and Inspections (757) 385-4211. Electrical, EV charger, and plumbing trade permits for the garage are filed separately in every jurisdiction.

Disclaimer: All fee information on PermitPrice is for informational purposes only and is not an official permit quotation. Actual permit fees are determined by each local Virginia jurisdiction's building inspections department (or the DC Department of Buildings) at the time of application. The three verified Virginia pricing methods covered (Fairfax $0.143/sq ft wood frame, $72 minimum, + 50% plan review + 2% levy; Henrico $100 + $6 per $1,000 over $5,000 + cap $680 + 2% levy; Chesterfield flat $285 + $50 Environmental Engineering + 2% levy on $285 = $340.70) are sourced from PermitPrice's verified source.json files captured from the official fee schedules on fairfaxcounty.gov, henrico.gov, and chesterfield.gov respectively; the Washington, DC reference figure ($65 flat + 10% Enhanced = $71.50) is from dob.dc.gov. Source-age caveats: Fairfax FY2025 (current); Henrico December 2025 (current); Chesterfield FY2025-2026 effective July 1, 2025 (current, verified via pdfplumber April 16, 2026); DC verified live April 2026. Four Virginia jurisdictions covered elsewhere on PermitPrice are NOT in this garage cluster because their verified fee schedules carry no discrete new-detached-garage line item: Loudoun County (bundled $395 structure), Norfolk City, Richmond City, and Virginia Beach. In those jurisdictions a detached garage falls under an accessory-structure or general new-construction formula verified for other project types, not a dedicated garage line - confirm directly with each building department. The Fairfax figures assume a standard wood-frame garage (Type VA/VB); other construction types use different per-square-foot rates. Attached garages (built as part of, or as an addition to, the dwelling) are typically filed under each jurisdiction's addition or new-construction category, not the detached-garage line, and are not modeled here. Washington, DC large garages may reclassify to a cubic-foot basis ($0.03 per cubic foot + 10% Enhanced) instead of the flat $71.50 path. Trade permits for electrical, EV charger circuits, sub-panels, and plumbing rough-in are filed separately in every jurisdiction under each jurisdiction's trade permit schedule. Driveway aprons, curb cuts, land disturbance / sediment-and-erosion-control permits, Chesapeake Bay Preservation Area (CBPA) site reviews, zoning setback variances, and HOA architectural reviews are jurisdiction-specific filings outside the building permit. The cost of the garage structure itself - foundation, framing, roofing, doors, materials, and the contractor's labor - is the contractor's bid and is not part of any permit fee. The 2% Virginia state levy applied across all three verified Virginia jurisdictions is required by Code of Virginia Section 36-139 and USBC Section 107.2; Washington, DC does not apply the Virginia levy because it is a federal district.

Written by: Munib Ur Rehman

Data verified against official fee schedule documents.