Fees, valuation & enforcement
Permit fees are a project input. Enforcement exposure is a project risk. Use the official schedule where available, then confirm valuation, trade permits, plan review, and inspection charges with the Authority Having Jurisdiction.
Official fee pathway
The final charge may depend on declared construction value, occupancy classification, square footage, plan review, state surcharges, trade permits, technology fees, and inspection activity. Do not use a neighboring city’s fee table as a substitute for this jurisdiction.
Fee desk contact
703-222-0801
Ask the counter to confirm current charges before submitting a project with multiple trades or a change of use.
Financial exposure
Plan for building, mechanical, plumbing, electrical, fire, energy, zoning, septic, right-of-way, or other reviews that the project scope triggers. The lowest initial permit fee is not always the lowest project cost.
Enforcement exposure
When work begins without authorization, the agency may halt the site, require corrective plans, impose additional fees, withhold inspection release, or require concealed work to be exposed for review.
Closeout exposure
A missing final inspection or certificate can complicate occupancy, refinancing, sale, insurance, and utility connection. Preserve the approved plans and signed inspection record through closeout.
Professional field note
Even when a cosmetic or minor project does not require a building permit, zoning, floodplain, shoreline, historic, utility, fire, or right-of-way controls may still apply. Confirm the full jurisdictional picture before work starts.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Fairfax County Land Development Services is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 703-222-0801.
Application completeness and sufficiency review is generally completed within 2 business days. Technical review time varies by permit type, completeness, outside-agency reviews, corrections, and workload; Fairfax publishes live residential and commercial building metrics rather than one fixed permit turnaround.
Schedule or cancel building and trade inspections through PLUS. Requests submitted before 11:59 PM are eligible for the next business day. Related combination inspections must be bundled for the same day; otherwise the inspection may fail and incur a reinspection fee. The applicant and onsite contacts receive an email on the inspection morning with a two-hour arrival window, inspector name, and phone number, followed by the result. Virtual inspections may be requested in the PLUS comments and are allowed at the inspector's discretion.
2021 Virginia Uniform Statewide Building Code and 2021 Virginia Statewide Fire Prevention Code: 2021 Virginia Construction, Residential, Existing Building, Maintenance, Energy Conservation, Mechanical, Plumbing, and Fuel Gas Codes; 2020 National Electrical Code; 2021 International Swimming Pool and Spa Code; and 2017 ICC A117.1 accessibility standard, with Virginia amendments. Fairfax local criteria include a 25-psf ground snow load, 24-inch frost depth, and published county wind, seismic, weathering, termite, decay, and ice-barrier design values. Fairfax lists these common residential permit exemptions: non-pool fences; like-for-like windows, doors, and electrical/plumbing/mechanical replacements without relocation; similar-material siding; roof shingles and less than 256 square feet of roof plywood; one-story detached storage sheds no larger than 256 square feet; gutters, cabinets, counters, tile, flooring, paint, and wallpaper; playground equipment; on-grade patios and driveways; concrete or masonry walls no higher than 6 feet; non-tiered retaining walls holding less than 3 feet of earth with no surcharge; temporary ramps no higher than 30 inches; qualifying low-voltage work; flagpoles no higher than 30 feet; and tents under 900 square feet with fewer than 50 persons. Zoning, site, floodplain/RPA, health, and VDOT approvals may still apply.
Why permit costs vary
Building departments commonly calculate charges from valuation, occupancy, floor area, project type, plan review effort, trade scope, state surcharges, and inspection activity. A remodel that appears small on paper may still trigger structural, energy, fire, or utility review. Ask the permit counter which disciplines apply before you finalize the construction budget.
The same discipline applies to enforcement. Correcting unpermitted work after finishes are installed can require demolition, revised plans, additional inspections, and schedule disruption. Authorization is usually the less expensive project-management decision.