How the comparison works
Both strategies share the same fixed costs (mortgage, property tax, insurance, HOA). For the short-term rental: booked nights = 30.4 × occupancy; stays = nights ÷ average stay; revenue = nights × nightly rate + stays × guest cleaning fee. Costs are platform and management fees (a % of revenue), your cleaning cost per turnover, and utilities/supplies. For the long-term rental: rent × (1 − vacancy) − management − owner-paid utilities.
Break-even occupancy
The occupancy at which short-term cash flow equals long-term cash flow. If your realistic occupancy (check local market data and seasonality) is well above it, STR may be worth the extra work and risk.
Don't forget
- Local STR bans, permits and occupancy taxes.
- Seasonality — use an annual average occupancy.
- Higher insurance and wear-and-tear for STRs.
Model the long-term option in detail with the rental cash flow calculator.