Quinque

ADU Pass helps homeowners in Quinque, No County, Virginia navigate the permit paperwork for building an accessory dwelling unit. This area covers 1 ZIP code.

1 ZIP code

ADU details

ADU legality: allowed-with-restrictions

Statewith-restrictions (Virginia SB531 (2026) — statewide by-right ADU mandate effective July 1, 2027, $500 permit-fee cap) — January 1, 2026 grandfather for existing local ordinances.
Countywith-restrictions (Greene County Zoning Ordinance — accessory dwellings permitted in agricultural and rural-residential districts subject to standards) — Greene County permits accessory dwellings in A-1 Agricultural, RR Rural Residential, and certain R-2 districts subject to size, setback, and septic standards. Detached units typically require Special Use Permit on smaller residential lots.
Citywith-restrictions (Quinque is an unincorporated community along US-33 (Spotswood Trail) in northern Greene County; no city-level government. Greene County rules apply.) — Quinque comprises a rural-residential and agricultural area along the Spotswood Trail two miles northwest of Ruckersville and immediately east of Shenandoah National Park. Population estimate well under 500. Predominantly large rural parcels, orchards, and small-acreage homesteads. No tightly-clustered village core.

Quinque is governed by Greene County. ADUs are permitted in A-1 and RR districts with standards; detached units on smaller residential parcels may require SUP. Proximity to Shenandoah National Park and Skyline Drive entrance (Swift Run Gap, ~9 miles west) drives some seasonal STR demand. SB531 (July 2027) preempts SUP requirements on SFR lots.

Cost scenarios

ScenarioSq ft PermitBuildTotal
minimum 300 $1,000 $75,000 $76,000
600 600 $1,200 $162,000 $163,200
midpoint 625 $1,200 $168,750 $169,950
maximum 900 $1,400 $252,000 $253,400
Fee breakdown (as of 2026-05)
Plan review$300
Building permit$600
Impact fees$100
Total$1,000

Permitting process

Typical duration95 days
Backlog35 days

Viability (permitted uses)

  • Long-term rental: yes Long-term rental permitted on accessory-dwelling parcels. Thin year-round market — Greene's population is modest but Charlottesville commute corridor (25 miles south) sustains demand.
  • Short-term rental: with-restrictions Greene County registers STRs; Quinque's proximity to Shenandoah National Park (Swift Run Gap entrance ~9 miles west) and the Blue Ridge Mountains drives meaningful seasonal STR demand. Charlottesville UVA games and graduation also lift weekend bookings.
  • Office rental: no Accessory dwelling must remain a dwelling unit.
  • Home office: yes Home occupation permitted under Greene standards.
  • Studio / workshop: yes Personal studio / workshop use permitted.
  • Agriculture: yes Agricultural use permitted on A-1 parcels; many Quinque-area parcels include working farms, orchards, or vineyards.
  • Relative support: yes Family-occupancy accessory dwelling permitted; common rural Virginia in-law-suite pattern.

Incentives

Contacts

DepartmentGreene County Department of Planning and Zoning

Utilities

  • Water: Private well (essentially universal in Quinque) · 50d connect · $7,500
  • Sewer: Private septic (essentially universal in Quinque) · 65d connect · $14,000
  • Electric: Rappahannock Electric Cooperative (REC) — most of Greene County; some Dominion service · 30d connect · $2,200
  • Gas: Propane (no natural-gas distribution in Greene County) · 14d connect · $1,400

Property values & taxes

Median value$295,000
Median tax$2,189/yr
Effective rate0.7%

Construction timeline

Detached build24 weeks
Conversion13 weeks
Contractor lead4 months

Realistic total: best 7mo · typical 11mo · worst 16mo

Modular pathway inspectors are occasional with modular

VA-33 Spotswood Trail and US-29 handle modular delivery; rural Greene roads generally accommodate standard module widths.

Financing

Fannie Mae ADUeligible

State ADU loans:

Insurance impact

Annual premium delta$275
Landlord policyrecommended
Umbrella threshold$1M umbrella recommended for STR or long-term rental ADU

HOA prevalence & preemption

State HOA preemptionno

HOAs are rare in unincorporated Quinque; a handful of small subdivisions have HOAs. Most parcels are individually owned with no covenants.

Regulatory overlays (1)

  • wui-fire-zone
    Quinque sits within the Wildland-Urban Interface adjoining Shenandoah National Park; Virginia Department of Forestry WUI guidance applies to new construction near Park boundary.
Technical envelope (climate & building code)

Climate & energy code

IECC climate zone4A
Heating degree days4,350
Cooling degree days1,300
Design low / high13°F / 90°F
Frost depth24"
Design snow load25 psf
Wind design speed95 mph
Seismic design cat.A
Annual rainfall44"
Wildfire exposuremoderate
Energy codeVirginia Uniform Statewide Building Code (USBC)
Version / adopted2021 Virginia residential code (IECC 2018 base) / 2024-01-18

Building code

Base codeVirginia Uniform Statewide Building Code (USBC) — IRC 2018 base
Version year2,021
Adopted2024-01-18
Fire sprinklernone
Egress window5.7 sqft min
Min ceiling7 ft
Attic R-valueR-49 min
Wall R-valueR-20 min

Amendments:

  • Amendment

Contractor market (aggregate)

Licensed residential GCs90
ADU-specialist GCs2

Known issues (1)

  • other — Well and septic capacity are the binding constraints on most Quinque parcels; alternative on-site systems may be required where soils are tight or water table is high.
County: no attribution (synthetic bucket)

No county

This city sits in the state's "no county" bucket — its ADU rules derive directly from state law and city ordinance without a county intermediary. No county-level sections apply.

Virginia state — ADU law and programs

State ADU law

Virginia has NOT enacted a statewide ADU preemption law. Virginia is a Dillon Rule state — localities possess only those powers expressly granted by the General Assembly — and the statutes granting zoning authority (Va. Code § 15.2-2280 et seq.) leave ADU regulation to local ordinances. ADU permission, setbacks, parking, size, and owner-occupancy rules therefore vary by county, independent city, and town. Virginia is unique in that it has 38 independent cities that function as counties (neither in nor subordinate to the surrounding county), meaning 'the county' for any given Virginia property may be an independent city rather than a true county. Several ADU preemption bills have been introduced in recent General Assembly sessions (2022 through 2025) without enactment; none have advanced past committee as of the Assembly's 2026 regular session adjournment.

State financing programs

Virginia does not operate an ADU-specific statewide loan, grant, or forgivable-loan program. Virginia Housing (formerly the Virginia Housing Development Authority, VHDA — rebranded 2020) administers general first-time-homebuyer, down-payment-assistance (DPA), mortgage-credit-certificate, and rehabilitation products that can be applied to ADU-adjacent purchases or improvements when eligibility criteria are met, but none target ADU construction as a distinct product. The Virginia Department of Housing and Community Development (DHCD) administers federal HOME and CDBG pass-through funds that local jurisdictions can direct toward ADU-adjacent rehab, but there is no state-level ADU-dedicated line item. Federally available products (FHA 203(k), Fannie Mae HomeReady and HomeStyle Renovation, Freddie Mac CHOICERenovation) remain the primary ADU financing path for Virginia homeowners.

State housing programs

Virginia does not run a state-level pre-approved-ADU-plan catalog, statewide impact-fee-waiver statute for ADUs, or streamlined-review mandate. State-level programs that touch ADU-adjacent policy are coordinated primarily through the Department of Housing and Community Development (DHCD) and Virginia Housing, and act by funding or assisting local jurisdictions rather than by preemption. Local ADU activity — Arlington County's Accessory Dwellings program (detached ADUs permitted since 2008, liberalized 2020), Alexandria's accessory-dwelling ordinance, Fairfax County's accessory-living-unit program, and Charlottesville's 2021 zoning-code changes — is authorized under the localities' Va. Code § 15.2-2280 zoning authority, not by state mandate.

  • DHCD Community Development Block Grant (CDBG) Program — Federal CDBG funds administered by DHCD to eligible non-entitlement Virginia localities for community-revitalization, housing-rehab, and infrastructure projects. Not ADU-specific. Participating localities can direct CDBG funds toward housing-rehab projects where local policy supports ADUs.
  • DHCD HOME Investment Partnerships Program — Federal HOME funds administered by DHCD to Virginia participating jurisdictions and non-profits for affordable-housing acquisition, rehab, and new construction. Not ADU-specific; can be directed to ADU-adjacent rehab at local discretion.
  • Virginia Housing Commission — Permanent advisory commission of the General Assembly that studies housing-policy questions and recommends legislation. Has periodically studied ADU preemption and missing-middle housing without recommending statewide enactment as of 2026-04-21.
  • Local ADU ordinances under Va. Code § 15.2-2280 authority — Not a state program — listed here because Virginia ADU policy is executed entirely at the locality level under the § 15.2-2280 zoning grant. A homeowner seeking to build an ADU consults the zoning ordinance of the specific county, city, or town where the parcel is located.
Federal (United States) — ADU-relevant rules and programs

Federal ADU law

The United States has no federal statute that directly regulates accessory dwelling unit entitlement or design. Land-use authority over ADUs resides with states and local governments under the traditional police power. Federal engagement is limited to financing (Fannie/Freddie/FHA/VA/USDA), flood insurance (FEMA/NFIP), and discretionary housing programs (HUD), which are recorded in sibling sections of this file.

Federal financing programs

Federal housing-finance agencies and GSEs set nationwide underwriting rules that govern whether an ADU can be financed, appraised, and counted toward mortgage qualifying income. The relevant actors are Fannie Mae, Freddie Mac, FHA (HUD), VA, and USDA Rural Development.

Federal tax credits

There is no ADU-specific federal tax credit. ADUs may incidentally qualify for existing federal energy-efficiency and clean-energy tax credits when the ADU construction includes qualifying measures.

Federal housing programs

HUD administers several discretionary programs that can fund ADU-related activity at the grantee's election, but none is an ADU-specific program.

ZIP Code

  • 22965

Post Office

  • 12817 Spotswood Trl, 22965