The property at 5555 21St Ave S, Seattle, WA 98108, built in 1953, is a 1,270 square foot Single Family and has 3 bedrooms and 1 bathrooms. It is situated on a lot that is 6,000 square feet and was last tax assessed in 2024 for a valuation of $675,000
The estimate for this property has experienced a -4.23% decrease in the past 6 months reaching a value of $787,517.
Property Tax History
Source: Public Records
| Year | Assessment |
|---|---|
| 2023 | $663,000 |
| 2022 | $663,000 +19.46% |
| 2020 | $555,000 -3.31% |
| 2019 | $574,000 |
| 2018 | $574,000 +19.58% |
| 2017 | $480,000 +13.21% |
| 2016 | $424,000 +14.91% |
| 2015 | $369,000 +57.02% |
| 2014 | $235,000 |
Valuation History
Source: Public Records
| Month | Valuation | Single Family Homes Sold | Median Sales Price/Sqft |
|---|---|---|---|
| Nov 2025 | $787,517 | - | - |
| Nov 2025 | $790,195 | - | - |
| Oct 2025 | $802,707 | - | - |
| Sep 2025 | $783,804 | - | - |
| Aug 2025 | $779,713 | - | - |
| Jul 2025 | $784,974 | - | - |
| Jun 2025 | $799,712 | - | - |
| May 2025 | $822,342 | - | - |
| Apr 2025 | $804,829 | - | - |
| Mar 2025 | $814,223 | - | - |
| Feb 2025 | $834,085 | - | - |
| Jan 2025 | $840,836 | - | - |
| Dec 2024 | $845,442 | - | - |
| Nov 2024 | $843,700 | - | - |
| Oct 2024 | $851,016 | - | - |
| Sep 2024 | $839,716 | - | - |
| Aug 2024 | $775,039 | - | - |
| Jul 2024 | $794,722 | - | - |
| Jun 2024 | $837,268 | - | - |
| May 2024 | $834,223 | - | - |
| Mar 2024 | $791,394 | - | - |
| Feb 2024 | $690,159 | - | - |
| Jan 2024 | $702,468 | - | - |
| Dec 2023 | $725,235 | - | - |
| Nov 2023 | $747,296 | - | - |
| Oct 2023 | $739,126 | - | - |
| Sep 2023 | $777,214 | - | - |
| Aug 2023 | $820,657 | - | - |
| Jul 2023 | $832,671 | - | - |
| Jun 2023 | $787,630 | - | - |
| May 2023 | $808,107 | - | - |
| Apr 2023 | $827,833 | - | - |
| Mar 2023 | $852,418 | - | - |
| Feb 2023 | $705,800 | - | - |
| Jan 2023 | $740,800 | - | - |
| Dec 2022 | $761,200 | - | - |
*Market History, including Median Sales Price per square foot, and Single Family Homes Sold is based on historical data of Zip Code: 98108 - WA
Population & Environment
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 25,340 | 758,862 | 2,288,466 | 335,858,263 |
| Population Density | 3,392 | 9,040 | 1,082 | 95 |
| People per Household | 2.9 | 2 | 2.4 | 2.6 |
| Median Age | 40.4 | 40.4 | 40.8 | 39.1 |
| Median Income | $67,001 | $101,746 | $102,088 | $66,222 |
| Average Income | $33,188 | $67,322 | $57,363 | $35,475 |
| Cost of Living Index | 113 | 84 | 99 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 35.9°F | 36°F | 35.92°F | 22.6°F |
| July Avg. High Temp | 75.3°F | 74.5°F | 75.16°F | 86.2°F |
| Annual Precipitation | 37.07" | 38.25" | 37.28" | 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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