STR rules · verified 1mo ago
Short-term rental rules in Portsmouth, NH
Portsmouth (Rockingham County, historic Atlantic coast) is the strictest STR jurisdiction in New Hampshire: under the 2019 NH Supreme Court ruling in Working Stiff Partners v. Portsmouth (172 N.H. 611), the zoning ordinance's prohibition of 'transient occupancy' uses (treating STRs as akin to hotels/motels) was upheld, and STRs are PROHIBITED in all residential zoning districts. STRs are permitted ONLY in certain mixed-use and business districts, and any operating STR must obtain a city permit. STRs are defined as rentals less than 14 consecutive days. The 2020 ordinance vote formalized the residential-district ban. NH 8.5% Meals & Rooms Tax applies to operators; no state STR registry.
What's behind the sign-in
- Registration fees — initial + annual renewal cost, per permit type
- Permit caps + waitlists — exact cap values, current waitlist counts
- Owner-occupancy rules — days/year requirement, permit-class splits
- Zoning carve-outs — which districts allow / disallow STR
- Tax stack — TOT, hotel, county + state layers
- Stay limits — min/max nightly, max nights/year
- Operational requirements — parking, insurance, fire inspection, neighbor notice
- Penalties — per-night fines, revocation thresholds
- City-specific gotchas — HOA carve-outs, pending legislation, recent court rulings
- Refresh on demand — re-run the agentic pipeline against the city's current ordinance
Frequently asked
Are short-term rentals legal in Portsmouth, NH?
Portsmouth is currently banned / de-facto banned for short-term rentals. Whole-house short-term rentals effectively prohibited in most residential zones. Only owner-occupied homestays allowed. For the actual fees, caps, owner-occupancy rules, and city-specific gotchas, sign in.
Do I need a permit to run an Airbnb in Portsmouth?
Almost certainly yes — almost every U.S. city now requires a short-term rental permit, vacation rental permit, or transient lodging permit before you can legally list. The specifics for Portsmouth (cost, renewal cycle, required documents) are behind sign-in. You can also read the source ordinance directly: https://www.portsmouthnh.gov/planportsmouth/land-use-and-zoning-regulations.
What happens if I rent without a permit in Portsmouth?
Most cities charge per-night fines (a few hundred to a few thousand dollars per violation), escalating to cease-and-desist letters and platform delisting on repeat. Airbnb and Vrbo now share permit-validation feeds with most major cities, so unpermitted listings get blocked at the platform level. Sign in to see the specific penalty schedule for Portsmouth.
How current is this data for Portsmouth?
This record was verified 1mo ago against the city's published ordinance (.gov or the city's official municipal-code publisher). Cached cities re-verify on a cadence — daily for cities under active legislation, weekly otherwise. Signed-in users can hit Refresh on any city to force a fresh pull. If you're underwriting a deal, always confirm against the city's code-enforcement office before closing.
Can my HOA or condo association ban STRs even if Portsmouth allows them?
Yes. City permits authorize you under municipal law, but your HOA, condo association, or co-op board sets contractual rules that override the city for your unit. Many HOAs adopted blanket STR bans between 2018 and 2024 in response to neighbor complaints. Read the CC&Rs, bylaws, and rental addendums before you buy with an STR plan — the city saying yes does not mean your building says yes.