The property at 9985 NW KAISER RD, Portland, OR 97231, built in 1984, is a 2,736 square foot Single Family and has 4 bedrooms and 3 bathrooms. It is situated on a lot that is 875,556 square feet and was last tax assessed in 2025 for a valuation of $589,070
The estimate for this property has experienced a 64.54% increase in the past 6 months reaching a value of $1,289,382.
Property Tax History
Source: Public Records
| Year | Assessment |
|---|---|
| 2023 | $420,000 +3.00% |
| 2022 | $407,770 +3.00% |
| 2021 | $395,900 +3.00% |
| 2020 | $384,380 |
Valuation History
Source: Public Records
| Month | Valuation | Single Family Homes Sold | Median Sales Price/Sqft |
|---|---|---|---|
| Nov 2025 | $1,289,382 | - | - |
| Oct 2025 | $1,309,754 | - | - |
| Sep 2025 | $1,260,374 | - | - |
| Aug 2025 | $1,203,290 | - | - |
| Jul 2025 | $1,146,329 | - | - |
| Jun 2025 | $1,011,925 | - | - |
| May 2025 | $852,758 | - | - |
| Apr 2025 | $783,644 | - | - |
| Mar 2025 | $718,815 | - | - |
| Feb 2025 | $702,792 | - | - |
| Jan 2025 | $728,090 | - | - |
| Dec 2024 | $622,461 | - | - |
| Nov 2024 | $790,994 | - | - |
| Sep 2024 | $1,432,026 | - | - |
| Aug 2024 | $1,433,820 | - | - |
| Jul 2024 | $1,412,430 | - | - |
| Jun 2024 | $1,452,312 | - | - |
| May 2024 | $1,400,700 | - | - |
| Mar 2024 | $1,302,720 | - | - |
| Feb 2024 | $1,247,796 | - | - |
| Jan 2024 | $1,297,614 | - | - |
| Dec 2023 | $1,333,632 | - | - |
| Nov 2023 | $1,378,344 | - | - |
| Oct 2023 | $1,393,938 | - | - |
| Sep 2023 | $1,365,648 | - | - |
| Aug 2023 | $589,731 | - | - |
| Jul 2023 | $600,754 | - | - |
| Jun 2023 | $578,708 | - | - |
| May 2023 | $606,265 | - | - |
| Apr 2023 | $578,708 | - | - |
| Mar 2023 | $573,196 | - | - |
| Feb 2023 | $564,600 | - | - |
| Jan 2023 | $628,000 | - | - |
| Dec 2022 | $655,400 | - | - |
*Market History, including Median Sales Price per square foot, and Single Family Homes Sold is based on historical data of Zip Code: 97231 - OR
Population & Environment
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 4,134 | 653,275 | 814,924 | 335,858,263 |
| Population Density | 67 | 4,895 | 1,890 | 95 |
| People per Household | 2.3 | 2.2 | 2.3 | 2.6 |
| Median Age | 51.6 | 40.2 | 39.9 | 39.1 |
| Median Income | $107,447 | $76,036 | $73,740 | $66,222 |
| Average Income | $67,594 | $44,938 | $42,394 | $35,475 |
| Cost of Living Index | 99 | 91 | 93 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 33.84°F | 36.14°F | 34.2°F | 22.6°F |
| July Avg. High Temp | 78.95°F | 78.99°F | 79.3°F | 86.2°F |
| Annual Precipitation | 39.93" | 41.79" | 37.07" | 38" |
Click Zestimate price to view details on Zillow. Zestimate data is provided "as is" via the Zestimate API. © Zillow, Inc., 2006-2022. Use is subject to Terms of Use.
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