Whether your future block allows short-term rentals depends on two separate rulebooks that have nothing to do with each other — your HOA's CC&Rs, if there is one, and your city's short-term rental (STR) ordinance, which applies whether or not there's an HOA in sight. Checking one and assuming the other matches is how buyers end up either unable to run the Airbnb they were counting on, or blindsided six months in by a turnover schedule next door they never signed up for. You need to check both, separately, before you write an offer.

This matters for two very different kinds of buyers, and it's worth being honest about which one you are before you start researching.

If you're planning to run the STR yourself

If part of your financial plan for this house is renting it out on Airbnb or Vrbo — covering part of the mortgage, funding a house-hack, or just running it as an investment — the legality of that plan is not a detail to confirm after closing. It's a load-bearing assumption underneath your whole numbers. Get it verified before you're under contract, not during a closing-week scramble.

If you just don't want a rotating cast of strangers next door

Even buyers with zero interest in ever hosting a guest have a real stake here. A house that turns over every few days functionally has no permanent neighbor — different cars, different faces, different noise tolerance, every week. That's not automatically a dealbreaker (plenty of people don't mind, and some genuinely like the energy), but it's a quality-of-life fact worth knowing about the block before you buy, not something to discover from a lockbox on the door two houses down.

Layer one: the HOA (if there is one)

If the property has an HOA, its CC&Rs (Covenants, Conditions & Restrictions) may separately restrict or flat-out ban short-term rentals — sometimes by name, sometimes indirectly through a minimum-lease-length rule (e.g., no leases under 30 or 90 days). This is one item among many an HOA's CC&Rs can restrict — parking, pets, fence styles, and rentals in general all typically show up in the same document — so if you've already read up on how to gauge an HOA's overall strictness, this is just one line item to pull out specifically, not a whole new research project. Ask for the CC&Rs, search for "rental," "lease," or "occupancy," and note the minimum lease term if one exists. An HOA ban applies on top of whatever the city allows — even a city that welcomes STRs with open arms can't override a private HOA restriction that says otherwise, and vice versa.

Layer two: the city's actual ordinance

This is the layer that's easy to skip and, in a lot of markets, the one that actually decides the outcome — because it's changed enormously over the past several years, and it's still moving. Cities have gone from mostly ignoring short-term rentals a decade ago to actively regulating them today, and the regulatory frontier keeps shifting: it started in major metros and by 2026 was reaching mid-size and small cities too, with several adopting their first STR ordinances just this year (as of May 2026, six small-to-mid-size US cities advanced new STR ordinances in a single week) — source: AirROI. [as of August 2026]

What cities are actually doing, and it varies enormously by jurisdiction:

  • Requiring a permit or license to operate at all, often with a real fee and a renewal cycle. Austin, for example, charges $836.30 for a new two-year STR license (including a mandatory neighbor-notification fee) — source: Neuhaus Realty Group. [as of August 2026]
  • Capping the total number of permits issued citywide or per district. Madison, Wisconsin set a hard citywide cap of 190 short-term rentals; Arapahoe County, Colorado capped multifamily STR licenses at 100 and added a 500-foot separation rule between them — source: AirROI. [as of August 2026]
  • Restricting STRs to owner-occupied properties, sometimes requiring the host to actually be present during the stay. New York City's Local Law 18 is the extreme version: hosts must prove the unit is their primary residence (183+ days a year) and be physically present with guests during the stay, capped at two guests. The practical result was brutal — short-term rental availability in NYC fell more than 90% after the law took full effect in September 2023 — source: Gallet Dreyer & Berkey. [as of August 2026]
  • Banning STRs outright in certain zones, or restricting them to specific overlay districts.
  • Some cities are moving the other direction. Austin actually loosened its rules in 2025, dropping its owner-occupancy requirement so a tenant can now run an STR with written landlord permission, and rejected a proposed citywide density cap — source: Neuhaus Realty Group. [as of August 2026] The point isn't that regulation only tightens — it's that it's genuinely unstable in both directions, city by city, which is exactly why you can't rely on a general impression of "STRs are fine here" or "STRs are banned here" without checking the current rule.

The upshot: there is no reliable national default. A city two exits away can have the opposite rule from the one you're house hunting in, and the rule in your target city may not be the rule it had two years ago.

How to actually check both layers before you offer

  1. Search "[city name] short-term rental ordinance" or "STR permit" and go straight to the city or county planning/business-licensing department's own page — not a third-party aggregator, which can lag behind the current rule. Most cities that regulate STRs now have a dedicated page.
  2. Call the STR enforcement office or planning department directly and ask about this specific address: is it in an eligible zone, is it under any permit cap or waitlist, and does it require owner-occupancy. A phone call gets you a straight answer faster than parsing municipal code yourself.
  3. Check whether existing STR permits or listings near the address are actually licensed, not just present. A live Airbnb listing next door proves nothing on its own — it could be grandfathered in under an old rule, or simply operating illegally and due for a shutdown notice. Some cities (like Austin, starting mid-2026) now require platforms to display license numbers and delist unlicensed properties, which makes this easier to spot-check than it used to be — source: Neuhaus Realty Group.
  4. Pull the HOA's CC&Rs and search for rental/lease-term language, per the layer-one section above, and ask the HOA management company directly if anything is ambiguous.
  5. If STR income is part of your financing or offer math, get this in writing and build it into your due diligence period — not as a soft assumption based on what a listing agent told you the neighborhood is "generally fine" with. Ordinances change; agent vibes don't hold up in a permit denial letter.
  6. Bake in the fact that the rule can change after you buy. Even a fully compliant STR today can be legislated out from under you if the city (or a newly aggressive HOA board) tightens the rules later — plenty of long-time NYC hosts learned this the hard way. That's not a reason to avoid an STR purchase, but it's a real risk to price in, not something to treat as a permanent green light once you've cleared it at closing.

Sources

[STR rules for any specific city change quickly and are cited here as illustrative examples (Austin, NYC, Madison, Arapahoe County) as of August 2026 — always verify the current rule for the actual address in question directly with the city before relying on it.]