Why Your Portland Neighbor Pays Less in Property Taxes: What Veterans Should Know

Oregon Taxes a Number That Isn't Your Sale Price

Every Oregon tax statement shows two values. Real market value is roughly what the home would sell for today. Maximum assessed value has its own history: Measure 50 in 1997 set it at each property's 1995 market value less 10%, and it can rise no more than 3% a year.

You pay on whichever is lower. Across most of Portland, three decades of appreciation outrunning that 3% cap means it's the assessed value, often by a long way.

“Two homes, same street, very different tax bills. The difference is history, not price.”

The Gap Is Inherited, Not Reset

When a home sells, the assessed value goes with it. Nothing about the sale triggers a recalculation, so the tax figure on a listing is a reliable estimate, not a placeholder.

That gap compounds. A house that's been in the same family since the nineties can carry a surprisingly low bill compared to what it would sell for.

Why Neighbors Pay Different Amounts

Timing explains most of it. A home in an area that appreciated hard after the nineties, like inner northeast or southeast, locked in its baseline before that growth. A newer build or a big addition joined the roll later at a far less generous starting point.

Rates layer on top. Your school district, your city and any bonds voters approved all shift the final number. A second limit, Measure 5 from 1990, caps certain taxes against real market value, and when a property hits that ceiling the excess comes off as compression.

What It Means for Buyers and Sellers

For buyers, the listed tax figure is usually solid but not frozen. New levies and bonds can raise it, and a recent remodel may not be on the roll yet. Compare tax bills between similar homes, because the difference shows up in your monthly payment. If you're weighing Vancouver against Portland, start fresh, because Clark County uses a different system.

For sellers, a low assessed value is a real advantage. It belongs in your marketing, not buried in the listing data.