ADU housing laws and regulations in Virginia Beach — 2026

Virginia Beach allows ADUs only in narrow cases. In 2026, that means detached units are limited to the R-40 district, capped at 800 square feet, and not available for rental use. Ordinance No. 3526, adopted December 12, 2017, sets that framework. Virginia's SB 531, signed April 13, 2026, will require localities to treat ADUs as a permitted accessory use in every single-family district starting July 1, 2027, but it exempts localities that adopted an ADU ordinance before January 1, 2026, which may include Virginia Beach.

Are ADUs legal in Virginia Beach?

Yes, but only in the R-40 district, and only under conditions that rule out rental use. CZO § 501(b)(1) allows a "detached guest house and limited use accessory dwelling unit within the R-40 District only" as a by-right accessory use. No conditional use permit is required, but the unit must meet the § 111 definition: one bedroom, no more than 800 square feet, occupied by immediate family members who own and live in the main house or by an on-premise employee, and never rented.

No other district lists ADUs as a use. CZO § 401 has no ADU entry for AG-1 or AG-2. CZO § 601 lists no ADU, garage apartment, or residential accessory unit for A-12 through A-36, which are apartment districts where the concept does not apply. The Oceanfront Resort District's form-based code names ADUs as neither a permitted nor a conditional use.

Homeowners in R-30 down through R-5S have one path: the flex suite, an interior unit inside the main house. That category has its own size, occupancy, and utility rules, covered below.

A detached ADU in R-40 may not exceed the height of the principal structure. The principal structure in R-40 is capped at 35 feet by default under § 502, or 42 feet in qualifying subdivisions with extra setbacks.

What counts as an ADU in Virginia Beach?

The state definition at Va. Code § 15.2-2292.4 is an attached or detached dwelling unit on a residential lot that provides complete independent facilities for living, sleeping, eating, cooking, and sanitation, located on the same lot as a primary residence. That definition takes legal force on July 1, 2027.

Virginia Beach's zoning code does not use a single ADU category. It splits the concept by where the unit sits.

• A detached unit is an "accessory dwelling unit (limited use)" under § 111 and § 501(b)(1). It is the only category the city calls an ADU, and it exists only in R-40.
• An attached or interior unit is a "flex suite," defined in § 111 as "a living unit with separate kitchen and toilet facilities, located within a single-family dwelling and having direct interior access to the primary living unit." Flex suites are permitted in R-40, R-30, R-20, R-15, R-10, R-7.5, R-5D, R-5R, and R-5S, and prohibited in R-2.5, under CZO Chapter 5.
• A garage conversion has no separate category in the code. A converted detached garage would most likely fall under the limited-use ADU rules, and an attached garage with direct interior access would most likely be treated as a flex suite; confirm either with Zoning Administration. An apartment above a detached garage is bound by the same rule as any detached accessory structure: it cannot rise above the principal house.
• Properties in the Old Beach Overlay District follow a different rule. CZO § 1904 allows "ancillary single-family dwellings" capped at 45% of the maximum total floor area, a percentage rule distinct from the § 111 800-square-foot limit.

If you want the most eligible lots, the flex suite wins; if you want a detached unit, the limited-use ADU is your only option. Neither one permits market-rate rental today.

Zoning districts, setbacks, lot coverage and parking

R-40 is the only district where a detached ADU can be built, so its dimensional standards under CZO § 502 are the ones that matter. The lot itself has to be large: 40,000 square feet minimum, or 24,000 square feet excluding water, marsh, and wetlands, with 125 feet of width.

The setback and coverage figures for an R-40 lot break down as follows:

• Standard | R-40 requirement | Source
• Front yard setback | 50 ft (55 ft on a 40-ft right-of-way) | CZO § 502; subdivision ord. § 4.1(m)
• Side yard, not adjacent to street | 20 ft (35 ft on a 40-ft right-of-way) | CZO § 502
• Side yard, adjacent to street | 30 ft | CZO § 502
• Rear yard, accessory structures | 20 ft | CZO § 502
• Maximum lot coverage | 25% | CZO § 502
• Accessory structure size | 30% of the principal structure's floor area | CZO § 501(b)
• Small structure exception | Structures of 150 sq ft or less with eave height of 8 ft or less may use 5-ft side and rear setbacks | CZO § 502

The 150-square-foot exception is irrelevant to a habitable ADU. Any unit you could live in will need the full 20-foot side and rear setbacks.

For context, AG-1 and AG-2 under CZO § 402 require a one-acre lot, 50-foot front and 20-foot side and rear setbacks, and cap non-dwelling coverage at 15%. The A-12 through A-36 districts under § 602(d) run from 10,000 to 40,000 square feet minimum lot area with coverage from 40% to 75%. None of those districts list an ADU as a use, so the figures set the frame for what a rezoning or conditional use application would face, not what you can build by right.

The city has not published an ADU-specific parking count. Off-street parking is governed by CZO § 203, which Ordinance 3865 amended on July 7, 2026 to update residential minimums. Confirm the current space count with Zoning Administration at 757-385-8074. Two outside rules bear on the answer: Va. Code § 15.2-2209.4 bars localities from requiring more than one space per dwelling unit within a half mile of mass transit, and the short-term rental (STR) program requires one off-street space per bedroom with no credit for on-street parking.

Size and height limits with sources

The current maximum is 800 square feet. CZO § 111 defines a limited-use ADU as one that "shall not contain more than one (1) bedroom nor more than eight hundred (800) square feet of building floor area." Ordinance No. 3526 set that number in December 2017, and no amendment had been adopted as of September 28, 2026.

The 1,200-square-foot figure comes only from third-party summaries online. No Virginia Beach ordinance, Planning Commission staff report, or City Council agenda adopts it. It may reflect proposals from other Virginia jurisdictions or from the state bill debates.

A second cap can bite first. Under § 501(b), accessory structures in R-40 may not exceed 30% of the principal structure's floor area. A 2,400-square-foot house therefore supports at most a 720-square-foot ADU, and the tighter of the two limits controls.

Height works by reference rather than a fixed number. CZO § 501(b) requires that detached accessory structures "do not exceed the height of the principal structure." The city has adopted no separate height figure in feet for ADUs; the effective ceiling is whatever your house measures, itself bounded by the 35-foot default in § 502. Air-navigation limits under § 202(b) override local height limits.

State law sets only minimum sizes. § 15.2-2292.4 lets localities require at least 350 square feet on lots under 2,500 square feet and at least 500 square feet on larger lots, but it adopts no maximum. If Virginia Beach loses the pre-2026 exemption, it is unclear whether the 800-square-foot cap survives. The statute sets no maximum, but its bar on requiring compliance with "any other requirements" may override § 111.

Numeric standards at a glance

The table below collects the figures that govern a Virginia Beach ADU today, with the state figures that arrive in 2027 flagged separately:

• Standard | Figure | Source | Status
• Maximum floor area (detached) | 800 sq ft, 1 bedroom | CZO § 111, § 501(b)(1) | In force
• Secondary size cap | 30% of principal structure floor area | CZO § 501(b) | In force
• ADU height | May not exceed principal structure | CZO § 501(b) | In force
• Principal structure height, R-40 | 35 ft; 42 ft in qualifying subdivisions | CZO § 502 | In force
• Minimum lot area, R-40 | 40,000 sq ft | CZO § 502 | In force
• Side and rear setbacks (accessory) | 20 ft | CZO § 502 | In force
• Maximum lot coverage, R-40 | 25% | CZO § 502 | In force
• Flex suite maximum | 500 sq ft or 30% of remaining dwelling, whichever is greater | CZO § 507 | In force
• Off-street parking per ADU | Not confirmed after Ordinance 3865 (July 7, 2026) | CZO § 203 | Verify with Zoning Administration
• State minimum floor area | 350 sq ft (lots under 2,500 sq ft); 500 sq ft (larger lots) | Va. Code § 15.2-2292.4 | Effective July 1, 2027
• State permit fee cap | $500 | Va. Code § 15.2-2292.4 | Effective July 1, 2027
• Maximum distance from primary dwelling | 500 ft | SB 531 enrolled text | Effective July 1, 2027
• State maximum floor area | None adopted | Va. Code § 15.2-2292.4 | No figure exists

Every "effective July 1, 2027" row depends on Virginia Beach not qualifying for the statute's grandfathering exemption, discussed next.

SB 531 and Virginia Code § 15.2-2292.4: what the state now requires

Virginia enacted SB 531 as Acts of Assembly Chapter 895 on April 13, 2026 and codified it at Va. Code § 15.2-2292.4. § 15.2-2291 is sometimes cited as the ADU statute, but that section governs assisted living facilities and group homes. The ADU law is § 15.2-2292.4.

The statute's core sentence reads: "Zoning ordinances for single-family residential zoning districts shall be deemed to include accessory dwelling units as a permitted accessory use, and no locality shall require compliance with any other requirements except as provided in this section." The Virginia Municipal League report confirms the effective date of July 1, 2027.

Localities keep a defined list of powers under the enrolled text:

• Dedicated parking for the ADU, and replacement of the primary dwelling's required parking if the ADU eliminates it
• Owner occupancy of the ADU or the primary dwelling, "but not both," and only at the time an application is submitted
• The 350 and 500-square-foot floor-area minimums
• A minimum lease term of 30 consecutive days
• A location no more than 500 feet from the primary dwelling
• A permit fee of no more than $500
• Continued enforcement of Air Installations Compatible Use Zone restrictions

Localities lose three tools. They may not impose height, rear or side setback, lot size, lot coverage, or frontage conditions stricter than those for single-family dwellings. They may not require a family relationship between ADU and main-house occupants. They also may not demand a restrictive covenant on an ADU as a zoning condition.

The enacted law does not bar conditional-use or special-use permit requirements. VACo staff reported that the provision barring them was removed during the legislative process.

The statute also carves out an exemption: "Nothing in this section shall apply to a locality that adopted an ADU ordinance prior to January 1, 2026." Virginia Beach's limited-use ADU ordinance dates to December 12, 2017. Whether an ordinance that allows ADUs in one district, for family only, with no rental, counts as an "ADU ordinance" for exemption purposes has not been resolved by any official source. If it does count, the current restrictions could outlast July 1, 2027.

The city has made no move either way. The most recent official ordinance list, through August 18, 2026 (Ordinances 3862 through 3871), contains no ADU amendment, and no Planning Commission hearing, staff report, or Council vote on ADU zoning had been identified by late September 2026. Ordinance No. 3526 is the law today; SB 531 is enacted but not effective until July 1, 2027, and may never bind Virginia Beach.

Owner-occupancy, leasing and short-term rental rules

The occupancy rule is what kills a rental ADU in Virginia Beach today. CZO § 111 limits a limited-use ADU to "a member(s) of the immediate family who currently reside in and are owners of the principal dwelling unit or an on-premise employee." The owner must live in the main house, and the ADU occupant must be family or staff.

The ordinance then goes further than owner-occupancy. CZO Article 1 states that the unit "shall not be rented, leased, or otherwise used for any purpose not specifically permitted." The ordinance prohibits a long-term lease to an unrelated tenant outright.

SB 531 rewrites both rules where it applies. From July 1, 2027, a locality may require owner occupancy of either the ADU or the main house, checked only when the application is filed. The statute appears to allow an owner to move out later, and the family-relationship test is barred. Rental becomes lawful, subject to any 30-day minimum lease the locality chooses to adopt. Virginia Beach has not adopted that optional provision in advance, and none of this reaches the city if the exemption holds.

Short-term rental rules run on a separate track. The Planning Department's short-term rental program defines an STR as "an entire dwelling rented for less than 30 consecutive days for compensation," and the Commissioner of the Revenue extends registration to "any home, accessory dwelling or room for 30 days or less." The 30-day line is a classification threshold: under 30 days puts you in the STR permit system, 30 days or more makes you an ordinary landlord.

Where you can operate an STR at all depends on CZO Article 23, enacted by Ordinance No. 3668 on July 13, 2021. Every property in the Sandbridge Special Service District is eligible with an annual $500 zoning permit plus Commissioner of the Revenue registration. Newly registering STRs in the Oceanfront Resort STR Overlay District need a conditional use permit first, renewed every five years. Everywhere else, STR use is not a named permitted or conditional use unless the property was grandfathered by tax registration before July 1, 2018 or by a CUP granted before September 7, 2021.

Operating conditions under § 2303 include:

• One rental contract per seven consecutive days
• Two overnight guests per bedroom between 11 p.m. and 7 a.m., excluding minors under 16
• Owner availability within 30 minutes and physical presence within one hour
• One off-street parking space per bedroom
• Monthly transient occupancy tax filings

13NewsNow reported that City Council reinstated criminal penalties for STR zoning violations on August 13, 2025.

The Planning Commission scheduled an August 12, 2026 hearing on shrinking the Oceanfront overlay; Zoning Administrator Hannah Sabo told the Virginian-Pilot the goal is to "shrink the footprint of future short-term rentals at the Oceanfront."

So can you list a Virginia Beach ADU on Airbnb? Under current rules, no. The § 111 rental ban precludes any paying occupant of a limited-use ADU, STR or otherwise. A flex suite is blocked too: § 507 requires a 90-consecutive-day minimum and expressly prohibits transient occupancy. Even after 2027, a state-compliant ADU would likely still need STR eligibility: the annual permit in Sandbridge, a CUP in the Oceanfront overlay, or grandfathered status elsewhere.

ADU permit process step by step

The process runs through the Department of Planning & Community Development, with Public Utilities and Dominion Energy involved for a detached unit. Zoning approval comes first, then the building permit.

1. Verify zoning and overlays with Zoning Administration (757-385-8074, Building 3, 2403 Courthouse Drive, weekdays 8 a.m. to 5 p.m.). Confirm the district is R-40 for a detached unit or R-5S through R-40 for a flex suite, and check the AICUZ noise zone and accident potential zone GIS layers, Chesapeake Bay Preservation Area status, flood zone, and the current § 203 parking count. The city's AICUZ program requires sellers and lessors in any AICUZ noise zone or accident potential zone to give written disclosure to prospective buyers or tenants.
2. Apply for a Flex Suite Permit through Planning & Community Development if the unit is interior. CZO § 507(c) requires a deed or tax bill proving ownership and a statement certifying occupancy will be limited to qualified persons. At least one owner of record signs. The permit lasts two years and renews in two-year periods.
3. File for a conditional use permit only if your use is not permitted by right. A standard R-40 limited-use ADU and a qualifying flex suite skip this step. If you need one, the CUP process costs $1,090 and files on the first business day of the month. Public Works, Public Utilities, and Parks & Recreation review the application, and you must send adjacent-owner mailings, run two Virginian-Pilot advertisements, and post on-site signage for 30 days. A Planning Commission hearing follows (second Wednesday, noon, 2401 Courthouse Drive), then City Council. The city says it "can take several months" and publishes no fixed timeline.
4. Submit the building permit and separate electrical, plumbing, and mechanical permits to the Permits & Inspections Division through the Accela portal or in person, with a plan set. Published review time for online submissions is 15 to 45 business days, with revisions taking half the original window. A BidBro analysis of 60,422 residential permits from January 1, 2023 through August 21, 2026 found a median of 2 days from application to issuance and a 90th-percentile wait of 26 days for the building permit class. Those are observed figures; the city's own target is the 15 to 45 business days above.
5. Coordinate with the Department of Public Utilities on connections. Flex suites must share the house's existing connections. A detached unit with its own tap pays the capital recovery fees listed in the cost section and, for electric service, needs Dominion review under Schedule 1G.
6. Pass inspections and obtain the certificate of occupancy from Permits & Inspections. No city source enumerates ADU-specific inspection stages, and Fire Marshal review is not a standard step for ordinary residential permits. Dominion requires an electrical inspection before it sets a meter.

Septic or Health Department review may apply on lots without sewer, and no published processing time exists for the flex suite permit.

Building code and life-safety requirements

Zoning decides whether and where an ADU can exist; the Virginia Uniform Statewide Building Code decides how it gets built. That is why two approvals exist. Zoning Administration signs off on district, size, setback, and occupancy questions. Permits & Inspections then reviews the plan set against the 2021 Virginia Construction Code, effective January 18, 2024, and inspects the work before issuing the certificate of occupancy.

The USBC layer covers what a zoning reviewer never looks at: structural design, life-safety provisions, and the electrical, plumbing, and mechanical systems that each need their own trade permit. A plan that clears zoning can still fail here.

Coastal requirements push Virginia Beach above generic national standards. The AWC code update sets the design wind speed at 122 mph for Risk Category II structures under ASCE 7-10. Structures in Special Flood Hazard Areas must sit at least one foot above Base Flood Elevation under the city's floodplain rules.

The city's AICUZ program also requires any lot at 65 dB DNL or above near NAS Oceana to use sound attenuation that meets USBC standards.

What an ADU costs in Virginia Beach

Official fees for a 750-square-foot detached ADU with its own utility connection total roughly $8,610 before the $450 VPDES construction permit (about $9,060 with it), and about $1,090 more if a conditional use permit is needed. That figure excludes plumbing, mechanical, and gas trade permits, which the city publishes separately; Permits & Inspections at 757-385-8074 has current amounts.

Here is how the one-time fees break down for that 750-square-foot detached unit:

• Fee | Amount | Source
• Building permit ($50 base + $7 per 100 sq ft, 8 increments) | $106.00 | Residential fee schedule, rev. July 2025
• Plan review (over the 500 sq ft counter-review threshold) | $100.00 | Residential fee schedule
• 2% state levy | $2.12 | Residential fee schedule
• Technology fee | $10.00 | Residential fee schedule
• Certificate of occupancy | $75.00 | Residential fee schedule
• Electrical permit, new 100A single-phase service ($50 + $20 per 50 amps + levy + tech fee) | $101.80 | Permits & Inspections, 757-385-8074 (electrical schedule not posted online as of September 2026)
• Water/sewer service line permit | $50.00 | Residential fee schedule
• Water capital recovery, 5/8" meter | $2,900.00 | Public Utilities, effective July 1, 2026
• Sewer capital recovery, 5/8", city-installed, no pump | $2,521.00 | Public Utilities
• HRSD wastewater facility charge, 5/8" meter | $2,745.00 | HRSD FY2027 schedule
• VPDES construction permit, under 1 acre | $450 issuance + $80/yr | VPDES fee form, rev. Feb. 2026

A pump station adds $656 to the sewer recovery fee ($3,177 instead of $2,521). The stormwater utility charge of $0.493 per day, effective July 1, 2024, continues after construction. Accessory structures of 500 square feet or less with a five-page plan set qualify for $25 counter review instead of the $100 fee.

Two rules can cut the utility line items. HRSD waives its facility charge "for equivalent flow capacity" when development occurs on a property already connected to an existing sanitary sewer tap, so tying a detached unit into the house's existing sewer tap may reduce or avoid the $2,745 charge, though the waiver covers only equivalent flow capacity and an added dwelling may add flow. And flex suites cannot pay these fees at all: § 507(b)(2) states they "shall not be metered separately for water or electric service or be separately connected to the public water or sewer system." § 501(b)(1) and § 111 contain no equivalent prohibition for detached units, so a second meter is possible for a limited-use ADU but not required; confirm with Public Utilities.

• Electric service for a detached unit runs through Dominion Energy. Its default rule is that "Normal Electric Delivery Service to a Customer's unique load is provided at one Delivery Point and metered there," but Schedule 1G covers "separately metered service to detached accessory buildings appurtenant to residential dwellings." Dominion furnishes and owns the meter, requires all single-family detached meters outdoors, and charges $5.70 per delivery point to start service.
• Whether a detached unit containing a dwelling qualifies as an "accessory building" under 1G is a service-design question that Dominion decides case by case. Buildora IQ's marketing estimate for Virginia Beach utility connections is $10,000 to $25,000.
• Build cost data is thin and unverified. No public source reports completed-project costs or named contractor quotes for Hampton Roads detached ADUs. Buildora IQ estimates $150,000 to $300,000 for a 600-square-foot detached new build in Virginia Beach ($250 to $500 per square foot), and $188,000 to $292,000 for an 800-square-foot unit in nearby Norfolk.

The company describes its figures as regional benchmarks anchored to RSMeans, NAHB, and observed bids, requiring designer and contractor confirmation. RBC Homes gives a wider range of $100,000 to $250,000 or more.

The Craftsman 2025 National Building Cost Manual places Virginia Beach at 1% below the national average. The city's freeboard analysis estimates each foot of extra elevation adds about 0.4%, or roughly $1,000 per foot on a $250,000 pile-supported building.

Adding the pieces gives a rough, unofficial picture for a 750-square-foot unit: $8,610 to $10,150 in city and utility fees, plus construction somewhere in the $100,000 to $300,000 span the estimators above give. Buildora IQ's $10,000 to $25,000 utility figure likely overlaps with the capital recovery and HRSD charges already in the fee table, so do not add both in full.

On timeline, BidBro's contractor guide estimates 4 to 8 months from contract to final inspection (about 17 to 35 weeks), with feasibility, zoning, and design at 6 to 12 weeks typically the longest phase, and the city's 15 to 45 business days of plan review inside that window. The city publishes neither figure, and under current rules that unit can house only family or an on-premise employee.

Drawbacks and why ADU plans fail here

• The biggest obstacle to a Virginia Beach ADU has nothing to do with construction. The rental ban and family-occupancy requirement in § 111 remove the income case entirely for a detached unit, and § 507's 90-day minimum and occupancy certification do the same for a flex suite. Until the city amends its ordinance or the SB 531 exemption question is resolved, the unit can house only relatives or an on-premise employee.
• Lot size rules out many more lots. R-40 requires 40,000 square feet, and the 25% coverage cap plus 20-foot side and rear setbacks have to accommodate both the house and the new structure.
• AICUZ overlays cover large parts of the city. Under CZO Article 18, "other residential uses" are incompatible in the 70–75 and 75+ dB DNL noise bands. Single-family dwellings are incompatible in the Clear Zone (0 to 3,000 feet from the runway threshold) and APZ-1 (3,000 to 8,000 feet).
• Article 18 applies to discretionary applications such as rezonings and CUPs, so a by-right R-40 unit may fall outside the compatibility tables. A CUP in those zones will generally not be approved, although § 1804 requires Council to approve the lowest reasonable density when no compatible use is possible.
• The Interfacility Traffic Area between NAS Oceana and NALF Fentress carries a density cap of one unit per 15 developable acres under § 1806. The city's comprehensive plan describes the Lynnhaven Strategic Growth Area as "heavily impacted by AICUZ restrictions." SB 531 preserves all of it.
• HOA covenants survive the state law in full. SB 531's subsection F states that nothing in the section shall "supersede or limit contracts or agreements between or among individuals or private entities related to the use of real property, including recorded declarations and covenants." The Virginia Property Owners' Association Act gives boards enforcement power under § 55.1-1819, and § 55.1-1828 binds every lot owner to the declaration. Unlike solar devices (§ 55.1-1820.1) and EV chargers (§ 55.1-1823.1), ADUs have no statutory carve-out.
• Your options in a dispute come from case law. Scott v. Walker requires courts to construe covenants strictly against those enforcing them. Anderson v. Lake Arrowhead Civic Ass'n requires the restriction to appear in a recorded instrument rather than bylaws alone. Westrick v. Dorcon Group bars an association from using an amendment to restrict a guest house the declaration expressly permits.
• Lots without sewer face Health Department review for septic, and Chesapeake Bay Preservation Area lots face added environmental review. Budget time for both.

If your lot does not allow an ADU

Several alternatives may work when your lot does not qualify for a detached ADU. The right path depends on site eligibility or the timing of the state-law change.

• A flex suite is the realistic option on most Virginia Beach lots. It is permitted in every residential district from R-5S through R-40 and approved administratively under § 507(c) with no CUP. It is sized at 500 square feet or 30% of the rest of the dwelling, whichever is greater. Occupancy qualifies if the owner of record lives in the house or the house is occupied by a qualifying family. At least one occupant being 62 or older or disabled also qualifies. Only one flex suite is allowed per lot, and shared utilities are mandatory. It will not produce rental income under current rules, but it adds livable space and a kitchen without a zoning fight.
• The city's terminology trips people up. What other jurisdictions call an attached ADU or accessory apartment, including an in-law suite, is a "flex suite" in Virginia Beach code. Searching the ordinance for "ADU" finds only the R-40 detached category.
• In the Old Beach Overlay District, § 1904's ancillary single-family dwelling rule offers a third path with its own percentage cap.
• A conditional use permit is the route when your intended use is not listed for your district. Expect the $1,090 fee and a several-month calendar through Planning Commission and City Council. Article 18 compatibility review also applies if the lot sits in an AICUZ zone. Because the state law does not bar CUP requirements, this path may remain relevant even after 2027.
• Dimensional problems, such as a setback or coverage shortfall on an otherwise eligible lot, go to the Board of Zoning Appeals as a variance request. The city publishes no ADU-specific variance standard or timeline. If you disagree with a zoning administrator's determination, you can appeal it to the same board.
• The last option is waiting. If Virginia Beach does not qualify for the exemption, or if Council amends the ordinance ahead of July 1, 2027, ADUs could become a permitted use in every single-family district. Watch the Planning Commission agenda and the city's ordinance list for a § 111 or § 501 amendment.

Insuring an ADU in Virginia Beach

A Virginia Beach ADU cannot hold a paying tenant under § 111 today, but if SB 531 reaches the city or Council amends the code, your coverage needs change. A homeowners policy is built for the house you live in. Once a separate unit on your lot holds a paying tenant, the policy's assumptions break.

Standard homeowners forms do not cover rental use; that gap is what landlord insurance exists to fill. The products designed for it are the dwelling fire forms: DP1 and DP2, with DP3 as the open-peril form most landlords need. DP1 covers fire and lightning, plus internal explosion, and little else.

Coverage gaps show up at claim time for ADU owners:

• Tenant-caused damage, such as an overflowed tub that ruins the subfloor, falls outside a homeowners policy once a renter occupies the unit.
• Liability exposure changes when someone who isn't family lives 30 feet from your back door. Steadily's landlord policies carry liability options from $100K to $1M+ per occurrence.
• If a covered loss makes the unit uninhabitable, loss-of-rent coverage pays fair rental value for up to 12 months, capped by a sub-limit tied to dwelling coverage.

Many traditional carriers do not list ADUs as an eligible property type or cover short-term rentals only by endorsement. Steadily explicitly covers ADU insurance as a property type and writes Airbnb and VRBO properties in all 50 states, which matters if a unit in Sandbridge later qualifies for STR use; see short-term rental insurance in Virginia for how those policies are written. Steadily Insurance Company, launched in Q4 2024, issues dwelling fire policies directly and holds an A (Exceptional) Demotech rating, with partner carriers rated A- or better by A.M. Best.

For pricing context, Steadily's national average premium is about $1,478 a year; a BiggerPockets user reported a $867 quote for $231K in replacement cost with a $1,000 deductible. Moving a deductible from $1,000 to $5,000 trims roughly 12–15%, and wind and hail deductibles can run to 3% of dwelling value. Along the oceanfront, landlord insurance in Virginia Beach usually carries that percentage wind deductible, and Virginia landlord insurance otherwise follows the same DP1 to DP3 structure. Get a quote in minutes at quote.steadily.com, no phone call required.

FAQ

These answers summarize the current eligibility, cost, rental, insurance, and permitting rules for a Virginia Beach ADU.

What qualifies as an ADU in Virginia?

Under Va. Code § 15.2-2292.4, effective July 1, 2027, an ADU is an attached or detached unit with complete independent living, sleeping, eating, cooking, and sanitation facilities on the same lot as a primary residence. Virginia Beach's current code recognizes two narrower categories: the detached "limited use accessory dwelling unit" in R-40 and the interior "flex suite" in R-5S through R-40.

How much does an ADU cost in Virginia Beach?

Official fees for a 750-square-foot detached unit with its own utility connection run about $8,610 to $10,150, depending on the VPDES permit and whether a conditional use permit is needed, before plumbing and mechanical permits. Buildora IQ and RBC Homes estimate construction at $100,000 to $300,000 for a detached unit, and no completed-project data confirms them.

Can I earn rental income from an ADU in Virginia Beach?

Not under the current ordinance. A limited-use ADU "shall not be rented, leased, or otherwise used for any purpose not specifically permitted," and a flex suite requires 90-day minimum occupancy with a certified qualifying occupant. Rental becomes lawful only if SB 531 applies to Virginia Beach after July 1, 2027 or the city amends its code.

What is the biggest drawback of building an ADU in Virginia Beach?

The occupancy rule. The city limits detached ADUs to immediate family who own and live in the main house or to on-premise employees, which converts a rental project into a family housing project.

Can I use a Virginia Beach ADU as an Airbnb?

No. The rental ban covers short stays. STR use is a named use only in the Sandbridge Special Service District, which requires a $500 annual zoning permit, and in the Oceanfront Resort STR Overlay District, which requires a conditional use permit before the annual permit. Even a future state-compliant ADU would likely need to sit in one of those areas or hold grandfathered status elsewhere.

Does Virginia Beach require owner occupancy for an ADU?

Yes, in effect. The § 111 occupancy definition requires the owner to reside in the principal dwelling. SB 531 will limit localities to requiring owner occupancy of either the ADU or the main house, checked only at application, if the law reaches Virginia Beach.

How long does the ADU permit process take?

Building plan review runs 15 to 45 business days for online submissions by the city's published target. A conditional use permit, if needed, takes several months through Planning Commission and City Council. Third-party contractor estimates put the whole project at 4 to 8 months from contract to final inspection.

What are my options if my lot is not zoned for an ADU?

Apply for an administrative flex suite permit if you are in R-5S through R-40, pursue a $1,090 conditional use permit for a use not listed in your district, seek a Board of Zoning Appeals variance for a dimensional shortfall, or wait for the July 1, 2027 state law and any city amendment that follows.