Rent vs Buy in Portland, OR
At a median listing price of $596,142, Portland lands close to the national middle. There is no built-in advantage to renting or buying here, so your own inputs decide it.
Rent runs about $1,395 a month here, which leaves Portland with a high price-to-rent ratio. That generally tilts the monthly math toward renting, with buying gaining only as equity and appreciation build over time.
How Portland compares
- Homes in Portland cost 34% more than the national median of $443,255.
- Rent in Portland runs 37% lower than the U.S. median of $2,200/mo.
- Homes in Portland cost 8% more than the Oregon median of $550,000.
What the numbers say
On a $596,142 median home at 0.85%, property tax in Portland runs about $422 a month ($5,067 a year). That is the single largest owning cost a renter never pays directly, and it is worth modeling before you compare.
On the renting side, the figure to beat is $1,395 a month, or $16,740 a year. With appreciation near 6.8% a year, Portland sits close to the long-run norm, so the calculator's conservative 3 to 3.5% anchor lines up with recent local experience.
For insurance we use the Oregon average, $1,100 a year, until you can drop in an actual quote for a specific home.
What sets the rent-vs-buy math apart in Portland
Portland's price-to-rent ratio is about 35.6: the $596,142 median price divided by $1,395 a month in rent over a year. That is a high ratio, which means renting is often cheaper month to month and buying leans on appreciation and a long stay to pull ahead. That ratio is a useful shortcut, not the whole answer. It points to which side leads at the start, then the full calculation fills in the rest.
With a high ratio, owning in Portland usually costs more each month than renting for the early years, maintenance aside. The gap closes only as you pay down the loan and prices rise, so the real question is how long you plan to stay.
Several local details shape the Portland decision beyond the ratio. The Portland region's urban growth boundary is required to contain enough land for 20 years of growth. Source. For 2026, Oregon's statewide rent-stabilization formula sets the maximum annual rent increase at 9.5% for most covered tenancies. Source.
Home Purchase
Enter details about the home you're considering buying
Renting
Enter details about your rental alternative
Time Horizon & Market
Detailed mode adds 17 more inputs including advanced assumptions.
Buying is cheaper over 7 years
by $31,485
Buying comes out ahead, though the margin is meaningful only if you stay the full term and your assumptions hold roughly true.
The result is robust across small changes to your inputs.
Total cost of buying
$387,138
Average $4,609 per month over 7 years
Total cost of renting
$207,949
Average $2,476 per month over 7 years
Equity Built
$245,691
What you've paid down on the loan principal over 7 years.
Net Sale Proceeds
$211,339
What you'd walk away with after selling, minus closing costs.
Investment Growth
$65,204
What the down payment could grow to if invested instead of used to buy.
This chart shows total dollars spent on each path, month by month. With your inputs and time horizon, renting stays ahead the entire time.
Frequently Asked Questions
By Barron Hansen, Founder · Last reviewed