Calculate capitalization rate from NOI and property value, reverse-calculate property value from target cap rate, or build a complete NOI from income and expenses.
The capitalization rate (cap rate) is the foundational metric in commercial and investment real estate analysis. Every professional investor, appraiser, and lender uses cap rates to evaluate investment properties, compare markets, and determine value. Understanding cap rates — and their limitations — is essential before purchasing any income-producing property.
The cap rate formula is deceptively simple: Cap Rate = Net Operating Income (NOI) ÷ Property Value × 100. The complexity lies in correctly calculating NOI and understanding which cap rate is appropriate for a given property and market.
Critical clarification: NOI does not include mortgage principal or interest payments, depreciation, or income taxes. Cap rate is a property-level metric that ignores financing. This makes cap rates comparable across properties regardless of how they're financed — a major advantage over metrics like cash-on-cash return.
Cap rate benchmarks vary significantly by asset class, market tier, and economic cycle. The following table reflects 2024–2025 market conditions after significant cap rate expansion from the rate hikes of 2022–2023:
| Property Type | Gateway Markets | Major Metros | Secondary Mkts | Trend 2024–25 |
|---|---|---|---|---|
| Multifamily Class A | 4.0–5.0% | 5.0–5.8% | 5.5–6.5% | ↑ Expanding |
| Multifamily Class B/C | 4.8–6.0% | 5.5–7.0% | 6.5–8.5% | ↑ Expanding |
| Industrial / Logistics | 4.5–5.5% | 5.0–6.2% | 6.0–7.5% | → Stabilizing |
| Retail Strip Mall | 5.5–7.0% | 6.0–8.0% | 7.0–9.5% | ↑ Expanding |
| Office Class A | 5.5–7.5% | 7.0–9.5% | 8.0–11% | ↑↑ Sharply up |
| Net Lease (NNN) — Inv Grade | 5.0–6.0% | 5.5–6.8% | 6.5–8.0% | ↑ Expanding |
| Self-Storage | 5.0–6.0% | 5.5–7.0% | 6.5–8.5% | → Stabilizing |
| Single-Family Rental | 4.0–5.5% | 5.0–6.5% | 5.5–7.5% | ↑ Expanding |
Cap rate, cash-on-cash (CoC) return, and internal rate of return (IRR) each measure different aspects of investment performance. Understanding which metric to use when is critical:
Cap rates move inversely with property values. When cap rates compress (decrease), property values rise — investors are paying more for the same income stream. When cap rates expand (increase), values fall. The 2020–2021 era of near-zero interest rates drove historic cap rate compression across all asset classes. The 2022–2023 rate hiking cycle reversed this, forcing cap rate expansion and causing significant value declines in heavily leveraged sectors like office and some multifamily markets.
The cap rate spread over the 10-year Treasury yield is the key risk premium metric. Historically, this spread averages 150–250 basis points. When spreads compress below 100 bps (as they did in 2021–2022), real estate is historically overvalued relative to risk-free alternatives. As of 2024–2025 with the 10-year around 4.2–4.5%, healthy cap rates should be 5.7–6.7%+ for most asset classes.