Cap Rate (Capitalization Rate)
Key Takeaways
- Cap rate equals net operating income (NOI) divided by property purchase price or current market value
- Higher cap rates indicate greater potential returns but often come with higher risk or lower property appreciation
- Short-term rental cap rates typically range from 5% to 12%, depending on market and property type
- Cap rate does not account for financing, making it best used alongside cash-on-cash return for leveraged investments
- Comparing cap rates across similar markets helps identify undervalued investment opportunities
How to Calculate Cap Rate
The cap rate formula is straightforward:
Cap Rate = Net Operating Income (NOI) / Property Value x 100
For example, if a vacation rental generates $45,000 in annual NOI and the property is worth $500,000:
Cap Rate = $45,000 / $500,000 x 100 = 9.0%
Why Cap Rate Matters for Airbnb Hosts
- Quick property comparison: Cap rate lets you instantly compare investment potential across multiple properties without factoring in different financing terms
- Market analysis: Tracking cap rates across neighborhoods reveals where short-term rental investments offer the best unlevered returns
- Purchase decisions: A property's cap rate relative to local averages signals whether it is fairly priced, overvalued, or a potential bargain
- Performance tracking: Recalculating cap rate annually shows whether your property's investment performance is improving or declining
Cap Rate Benchmarks by Market Type
| Market Type | Typical Cap Rate Range | Notes |
|---|---|---|
| Major urban (NYC, SF, LA) | 4% - 6% | High property prices compress cap rates |
| Mid-size cities (Nashville, Austin) | 6% - 9% | Balance of appreciation and cash flow |
| Vacation/resort markets | 7% - 11% | Higher seasonality risk, stronger yields |
| Emerging/rural markets | 9% - 14% | Lower barriers to entry, higher yields |
| Luxury properties | 3% - 6% | Premium prices, lower relative NOI |
Tips for Using Cap Rate Effectively
- Always use STR-specific NOI: Long-term rental NOI estimates will understate short-term rental potential. Use actual or projected STR revenue and expenses.
- Compare within the same market: A 6% cap rate in San Francisco may be excellent, while the same rate in a rural market could signal underperformance.
- Pair with other metrics: Cap rate ignores financing. Combine it with cash-on-cash return and DSCR for a complete investment picture.
- Account for seasonality: Use full-year NOI projections that capture both peak and off-season performance for accurate cap rate calculations.
- Factor in appreciation potential: Lower cap rate markets often deliver stronger long-term property appreciation, which cap rate alone does not capture.
Frequently Asked Questions
A good cap rate for an Airbnb property typically ranges from 8% to 12%, though this varies significantly by market. Urban properties in high-demand areas may have lower cap rates (5-7%) due to higher purchase prices, while properties in emerging markets can exceed 12%. Always compare cap rates within the same market for meaningful analysis.
Short-term rental cap rates are generally higher than long-term rental cap rates because STRs produce more gross revenue. However, STR operating expenses are also higher due to cleaning fees, furnishing, utilities, and management costs. The net effect typically results in STR cap rates that are 2-4 percentage points above comparable long-term rental cap rates in the same market.
Yes, cap rate changes as either net operating income or property value fluctuates. If your NOI increases through better revenue management while property value stays constant, your cap rate rises. Conversely, if property values appreciate faster than income growth, the cap rate compresses. Investors should recalculate cap rate annually to track performance.