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Price-to-Rent Ratio

Investment

Price-to-Rent Ratio

A property's purchase price divided by its annual rent, used to gauge whether buying or renting makes more financial sense in a given market. Lower ratios favor buying.

Definition

Price-to-rent ratio compares a home's purchase price to what it would cost to rent an equivalent property annually, giving a quick signal for whether buying or renting makes more financial sense in a given market. It's calculated by dividing purchase price by annual rent, producing a multiple rather than a percentage.

A ratio below 15 generally tilts toward buying, above 20 tilts toward renting, with the range in between considered roughly neutral. It varies substantially by city and even by neighborhood, since rent and purchase prices don't always move together. The Rent vs Buy Calculator builds a fuller comparison incorporating mortgage rates, taxes, and time horizon beyond just this single ratio.

Formula

Price-to-Rent Ratio = Home Purchase Price / Annual Rent for a Comparable Property

Worked Example

A home listed at $450,000 would rent for approximately $2,250 per month if leased instead.

  • Annual rent: $2,250 × 12 = $27,000
  • Price-to-rent ratio: $450,000 / $27,000 ≈ 16.7

This sits in the neutral zone, buying and renting are roughly comparable financially here, so the decision would lean more heavily on how long the buyer plans to stay and their specific financial situation.

Key Things to Know

  • Below 15 favors buying, above 20 favors renting, as a rough guide. These aren't hard rules, they're starting signals to compare against other factors like time horizon and rates.
  • Varies significantly by neighborhood within the same city. A citywide average can mask very different ratios between different areas, calculate it for the specific location you're considering.
  • Inversely related to rental yield. A low price-to-rent ratio corresponds to a high rental yield, they're two ways of expressing the same underlying relationship between price and rent.
  • Doesn't account for mortgage rates or tax benefits. Two markets with identical ratios can favor different decisions once financing costs and tax treatment are factored in.
  • Most useful as a first filter, not a final answer. Combine it with a full rent-vs-buy comparison that includes your specific down payment, mortgage rate, and expected length of stay.

Related Calculators

Rent vs Buy Calculator →Compare the true cost of renting vs buying a home. Factor in loan payments, maintenance, rent inflation, and investment returns to make the right decision.

Related Terms

Rental YieldRental Yield

Frequently Asked Questions

What price-to-rent ratio favors buying over renting?
A ratio below 15 generally favors buying, 15-20 is roughly neutral, and above 20 tends to favor renting. As of 2026, cities like San Francisco and New York hover around 25-30, strongly favoring renting, while cities like Phoenix and Memphis sit closer to 14-17, making buying more competitive.
Why does this ratio vary so much by neighborhood, not just city?
Rent and purchase prices can diverge significantly even within the same metro area, a downtown condo market and a suburban single-family market in the same city can have very different ratios. Always calculate it for the specific area you're comparing, not city-wide averages.
Is price-to-rent ratio the same as rental yield?
They're inversely related. [Rental yield](/glossary/rental-yield/) is annual rent divided by price, expressed as a percentage, while price-to-rent ratio is price divided by annual rent, expressed as a multiple. A ratio of 20 corresponds to a 5% yield.
Does a low price-to-rent ratio guarantee buying is the right choice?
No, it's one input among several, how long you plan to stay, transaction costs, mortgage rates, and opportunity cost of the down payment all matter too. The ratio is a useful starting signal, not a complete answer on its own.
How is the ratio typically calculated in practice?
Divide a home's purchase price by its estimated annual rent for a comparable property. If a $400,000 home rents for $2,000 a month ($24,000 annually), the ratio is 400,000 / 24,000 ≈ 16.7.