How to Find a Market That Allows Rental Arbitrage
In rental arbitrage, the market you choose matters more than almost anything else you do. The best operators in the wrong city lose money; average operators in the right city thrive. Before you tour a single apartment, you need a market that's legal, profitable, and not already saturated.
Here's a practical, step-by-step framework for finding one.
1. Start with short-term rental regulations
This is the first filter, and it's a hard one — if a city bans or heavily restricts short-term rentals, nothing else matters. Look for:
- Outright bans or moratoriums on rentals under 30 days.
- Primary-residence requirements — some cities only allow short-term rentals in your own home, which kills the arbitrage model.
- Permits, licenses, and caps — registration may be required, and some cities cap the number of permits or won't issue new ones.
- Zoning rules that allow short-term rentals in some neighborhoods but not others.
Check the city's official short-term rental ordinance directly, not a forum post — regulations change fast. When in doubt, call the city's planning or licensing department.
2. Confirm you can get landlord permission
A legal city is worthless if you can't find a landlord who'll let you sublease. Markets with a lot of corporate-owned apartment complexes and professional property managers tend to be friendlier — many run their own corporate-housing or flex-lease programs and understand the model. Markets dominated by small individual landlords can be harder, though some are open to a higher rent or revenue share in exchange.
Before committing to a market, do a few exploratory calls. If no one will permit subleasing, move on.
3. Measure short-term demand
You need consistent guest demand, not just summer spikes. Strong markets usually have one or more reliable demand drivers:
- Tourism — attractions, beaches, national parks, entertainment.
- Business travel — corporate HQs, conventions, trade shows.
- Medical — major hospitals draw traveling nurses, patients, and families.
- Universities — graduations, sporting events, visiting families.
- Events — sports, festivals, and seasonal draws.
The best markets have multiple, year-round demand drivers so you're not dependent on a single season. Tools like AirDNA can show occupancy and average daily rate by neighborhood.
4. Run the math on the spread
A market only works if short-term revenue comfortably clears your long-term costs. Pull comparable Airbnb listings and estimate average daily rate and occupancy, then compare to local long-term rents.
Rule of thumb: look for markets where a realistic monthly short-term revenue is at least 2–3× the long-term rent. That cushion absorbs vacancy, cleaning, furnishing, and platform fees while leaving real profit.
If short-term revenue is only slightly above rent, the margin won't survive a slow month. Walk away.
5. Check the competition
Some demand is good; saturation isn't. Search your target neighborhoods on Airbnb and look at:
- Supply density — how many active listings already compete for the same guests.
- Occupancy of existing listings — high supply with low occupancy is a red flag.
- Quality gaps — if most listings are dated or poorly reviewed, a well-furnished unit can win quickly.
The sweet spot is healthy demand with room for a better product — not a market where every block has ten near-identical listings fighting on price.
Red flags to walk away from
- Pending legislation that could ban or restrict short-term rentals.
- A single seasonal demand driver and dead months the rest of the year.
- Long-term rents so high that the spread is razor-thin.
- No landlords willing to permit subleasing after real outreach.
Turning research into a shortlist
Work the filters in order — legality first, then permission, then demand, then math, then competition — and you'll quickly narrow a long list of cities down to a few real candidates. From there, pick one market to focus on, get to know its neighborhoods deeply, and underwrite specific units before you sign anything.
Once you've chosen a market and start evaluating real units, a deal calculator makes it easy to compare them side by side and see which ones actually pencil out before you commit.