Capitalization Rate (Cap Rate)
Synonyms: Cap Rate، Capitalisation Rate، Initial Yield، All Risks Yield
Last updated: 2026-09-25
Short Definition
The capitalisation rate (cap rate) is the ratio of a property's annual net operating income to its value or purchase price, used to convert income into value and to compare returns on income-producing property; a property with SAR 800,000 net income and SAR 10,000,000 value has an 8% cap rate.
Calculate it: Rental Yield CalculatorOverview
Legal Basis
The cap rate is a professional rather than statutory concept; the valuer applies it within the income approach under the International Valuation Standards (IVS 103), binding through Article 15 of the Accredited Valuers Law (Royal Decree M/43 of 9/7/1433H). Article 37 of the CMA Real Estate Investment Funds Regulations requires the fund manager to value the fund's real estate at least once every six months based on valuations by two accredited valuers and to publish their reports on its website and the exchange's website within 15 days of issue, and Article 36 requires reports to state the valuation method, mechanisms and assumptions.
Practical Example
An investor is considering a warehouse in Dammam's Second Industrial City leased to a logistics company on a five-year lease at SAR 1,150,000 a year excluding VAT. The landlord's costs for insurance, structural maintenance and management are SAR 90,000, so net operating income is SAR 1,060,000. The seller asks SAR 13,250,000, an 8.0% cap rate. Suppose the valuer's analysis of similar warehouse sales shows rates between 8.5% and 9%; at 8.5% the value is about SAR 12,470,000. The investor uses this gap in negotiation and also factors in the 5% Real Estate Transaction Tax, which the seller must pay to ZATCA but whose burden is often reflected in the negotiated price.
Common Mistakes
- ✗Calculating the rate on gross rent instead of net operating income, which overstates the return.
- ✗Assuming a higher rate is always better; it may reflect a weak location, a risky tenant or an ageing building.
- ✗Comparing rates across different asset classes, such as a warehouse versus an office tower, or different cities without adjustment.
- ✗Ignoring the remaining lease term and renewal prospects; income from a lease ending in a year is less certain than from a long lease.
- ✗Confusing the cap rate with the return on equity after financing.
International Differences
In the UK the rate is often called the yield or all risks yield, and in the US the cap rate. International real estate consultancies publish periodic cap-rate reports for cities such as Dubai, Riyadh and Istanbul, and rates move with interest rates worldwide. When comparing Saudi figures with other countries, account for the 5% Real Estate Transaction Tax on purchase, the Riyadh rent freeze and the VAT exemption on residential rent.
