Short-term rentals across the DC area
Can I rent my home or ADU by the night? The rules differ at every jurisdiction line. Here is the short answer for each.
Disclaimer: This is general information, not legal or professional advice for any one property. Codes change. SetbackIQ is not a zoning determination, a permit, or a survey, and it does not replace an architect, engineer, or lawyer. Confirm with your building and zoning offices before you build, buy, or sign a contract.
| Where | Short answer |
|---|---|
| Washington, DC | You can rent only your primary residence (Homestead-eligible). With you present there's no annual cap. Whole-home vacation rentals are capped at 90 nights a year. A basement unit counts as part of your residence. |
| Montgomery County, MD | You need a DHCA license ($500 a year) and must rent your primary residence. With you away, the cap is 120 nights a year. With you present, no cap. No more than six adult guests. |
| Prince George's County, MD | Short-term rentals need a DPIE license and must be at your primary residence. Rentals may run up to 90 nights a year with you away or 180 with you present (not combined), with no more than eight guests and three per bedroom. |
| Alexandria, VA | Every short-term rental must be registered with the city. Occupancy is capped at 10 people and at two per bedroom plus two. |
| Arlington County, VA | You need an annual accessory homestay permit and must live at the property at least 185 days a year. Up to six guests (or two per bedroom), and three in a detached accessory building. |
| Fairfax County, VA | You need a short-term lodging permit, must live in the home at least 185 days a year, and may rent no more than 60 nights a year to no more than six adults at a time. |
Towns and cities inside these counties (for example, Rockville, Gaithersburg, Bowie, Laurel, Herndon, Vienna, and Falls Church) have their own rules.