11807 21st Ave
Burien, WA 98146
3 bd 2 ba 1,350 sqft Built 1942 Lot 18,295 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $248,000 | $381,000 | $629,000 | $7,088 |
| 2024 | $289,000 | $344,000 | $633,000 | $6,717 |
| 2023 | $268,000 | $340,000 | $608,000 | $6,667 |
| 2022 | $238,000 | $287,000 | $525,000 | $6,519 |
| 2021 | $195,000 | $254,000 | $449,000 | $5,794 |
| 2020 | $214,000 | $212,000 | $426,000 | $5,462 |
| 2019 | $202,000 | $201,000 | $403,000 | $4,796 |
| 2018 | $169,000 | $175,000 | $344,000 | $4,891 |
| 2017 | $128,000 | $157,000 | $285,000 | $4,029 |
| 2016 | $105,000 | $150,000 | $255,000 | $3,496 |
| 2015 | $89,000 | $133,000 | $222,000 | $3,192 |
| 2014 | $114,000 | $111,000 | $225,000 | $3,397 |
| 2013 | $96,000 | $108,000 | $204,000 | $3,122 |
| 2012 | $143,000 | $124,000 | $267,000 | $3,361 |
| 2011 | $94,000 | $130,000 | $224,000 | $3,579 |
| 2009 | $122,000 | $138,000 | $260,000 | $2,905 |
| 2007 | $112,000 | $127,000 | $239,000 | $269 |
Property facts
Year built
1942
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,350 sqft
Lot size
18,295 sqft
ZIP code
98146
City
Burien
Street
21st Ave
Coordinates
47.49722, -122.36157
Comparable properties nearby
Frequently asked questions
When did 11807 21st Ave last sell?
No public-record sale is on file for 11807 21st Ave.
What is the current tax assessment for 11807 21st Ave?
The most recent total assessment for 11807 21st Ave (year 2025) is $629,000 with $7,088 in property tax.
When was 11807 21st Ave built?
11807 21st Ave was built in 1942.
How does 11807 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 11807 21st Ave?
11807 21st Ave is a 3 bed, 2 bath, 1,350 sqft, 18,295 sqft lot single_family.
Is 11807 21st Ave a flip candidate?
No — 11807 21st Ave does not appear in our flips dataset.
Is 11807 21st Ave a tax-appeal candidate?
No — 11807 21st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.9%
Implied 1-yr
+7.6%
2026 Q2
$853.6K
2026 Q3
$868K
ZIP 98146 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave