Price-to-Rent Ratio Calculator
Divide a home's price by a year of rent to get a single ratio that hints at whether an area leans toward buying or renting.
How it works
The price-to-rent ratio takes a home's price and divides it by what it'd cost to rent the same place for a year. A $360,000 house that rents for $1,800 a month works out to $21,600 a year, giving a ratio of about 16.7. The lower the number, the cheaper buying looks next to renting.
The usual rules of thumb: 15 or below tends to favor buying, 16 to 20 is a gray zone where it could go either way, and 21 or higher suggests renting and investing the difference may come out ahead. These are starting points, not verdicts.
Treat the ratio as a quick sniff test, not a decision. It ignores mortgage rates, how long you'll stay, tax breaks, and what home prices do next. Use it to see whether an area is priced sanely relative to rents, then dig into your own numbers from there.
Frequently asked questions
How do I read the price-to-rent ratio?
Lower ratios favor buying, higher ratios favor renting. Roughly speaking, 15 or under leans buy, 16–20 is a toss-up, and 21 or above leans rent. It's a rough gauge of how home prices stack up against rents.
What rent should I plug in?
Use the monthly rent for a comparable home in the same area — similar size, condition, and neighborhood. The tool multiplies it by twelve for the annual figure. Comparing a home to unrelated rentals will throw the ratio off.
Does a low ratio mean I should definitely buy?
No. A low ratio only says buying looks cheap relative to renting right now. Your interest rate, how long you'll stay, upkeep costs, and job stability all matter just as much. Use the ratio as one input, not the whole answer.