Short-term rentals offer higher gross yield than long-term rentals but at the cost of operational intensity, regulatory uncertainty, and revenue volatility. Understanding what actually drives returns — and what destroys them — is critical before committing six-figure capital to this asset class.
The Revenue Side — Occupancy and ADR Drive Everything
Vacation rental revenue is a function of just two variables: average daily rate (ADR) and occupancy rate. ADR depends on location quality, property condition, and dynamic pricing skill. Occupancy depends on demand seasonality, supply (number of competitive listings), reviews, and platform algorithm placement. Use AirDNA, Mashvisor, or PriceLabs data to benchmark expected ADR and occupancy in your target neighborhood — never rely on host self-reported numbers, which are wildly inflated by selection bias. Top-performing markets achieve 65%+ occupancy and pricing premiums to nearby hotels. Mediocre markets (or properties) sit at 45–55% occupancy and discount to hotel pricing. Always model conservative scenarios: take the data-source occupancy estimate and reduce by 15% for your year-1 underwriting.
Costs Bigger Than Most Investors Expect
Operating a vacation rental costs 35–50% of gross revenue before mortgage payments. Cleaning fees alone often run $80–$150 per turnover. Property management (if outsourced) costs 20–28% of revenue. Platform fees are 3% on Airbnb (host) and 5% on Vrbo. Utilities run $200–$400/month including high-speed internet (essential for 5-star reviews). Furniture replacement and supplies (towels, linens, consumables) average $200–$400/month. Insurance is 30–50% higher than primary-residence rates. Property taxes and HOA dues can be significant. Then add mortgage payments — typically 0.5–1.0% higher rates than primary loans. Before signing, build a line-by-line operating-expense model and pressure-test against actual investor pro formas, not platform marketing.
Regulatory and Tax Considerations
Short-term rentals face increasingly restrictive regulations in many US cities. New York City effectively banned them in 2023. San Francisco, Honolulu, Boston, and many resort towns impose primary-residence restrictions, permit caps, or outright bans. Before purchasing, verify the property has legal STR-zoning, can obtain required permits, and check local zoning trajectory — a city move toward restriction can destroy property value overnight. On the tax side, STRs offer significant federal benefits when properly structured: bonus depreciation (cost segregation can yield 20–30% of basis as year-1 depreciation), Schedule E or Schedule C treatment depending on services provided, and 1031 exchanges for reinvestment. Real estate professional status can unlock loss deductions against active income — but requires 750+ hours and material participation tests. Work with a CPA experienced in STR taxation before closing.
Underwriting the Deal Correctly
Apply this framework to every potential vacation rental deal. First, gross yield: annual revenue divided by purchase price. Target 12%+ for new STR underwriting (compared to 6–8% for long-term rentals). Second, cap rate: NOI divided by purchase price. Target 8–10% before financing. Third, cash-on-cash return: annual cash flow divided by total cash invested (down payment + closing + furniture + reno). Target 8%+ in year 1 stabilization. Fourth, total return including appreciation: cash-on-cash plus annual property appreciation rate. Strong deals should produce 12–18% total expected return; below 10% rarely justifies the operational burden. Use AirDNA market data, not the seller's claimed numbers. Conservative year-1 revenue should be 70–80% of stabilized projection — STRs often take 6–12 months of reviews and seasonality to reach full revenue potential.