11638 18th Ave
Burien, WA 98146
4 bd 2 ba 2,270 sqft Built 1962 Lot 10,999 sqft single_family
Most recent sale
$380,000
Dec 31, 2007
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 18, 2024 | Listed | $890,000 | NWMLS |
| Dec 31, 2007 | Sold | $380,000 | Public Record |
| Jan 16, 1992 | Sold | $135,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $453,000 | $304,000 | $757,000 | $8,483 |
| 2024 | $488,000 | $274,000 | $762,000 | $7,270 |
| 2023 | $389,000 | $271,000 | $660,000 | $7,218 |
| 2022 | $341,000 | $229,000 | $570,000 | $7,061 |
| 2021 | $285,000 | $203,000 | $488,000 | $6,281 |
| 2020 | $327,000 | $167,000 | $494,000 | $6,304 |
| 2019 | $309,000 | $158,000 | $467,000 | $5,529 |
| 2018 | $261,000 | $138,000 | $399,000 | $5,644 |
| 2017 | $229,000 | $124,000 | $353,000 | $4,949 |
| 2016 | $200,000 | $113,000 | $313,000 | $4,253 |
| 2015 | $173,000 | $100,000 | $273,000 | $3,888 |
| 2014 | $167,000 | $89,000 | $256,000 | $3,845 |
| 2013 | $146,000 | $86,000 | $232,000 | $3,531 |
| 2012 | $203,000 | $100,000 | $303,000 | $3,801 |
| 2011 | $202,000 | $94,000 | $296,000 | $4,044 |
| 2009 | $243,000 | $100,000 | $343,000 | $3,791 |
| 2007 | $223,000 | $92,000 | $315,000 | $3,394 |
Property facts
Year built
1962
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
2,270 sqft
Lot size
10,999 sqft
ZIP code
98146
City
Burien
Street
18th Ave
Coordinates
47.49829, -122.35635
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 11638 18th Ave last sell?
11638 18th Ave most recently sold on Dec 31, 2007 for $380,000.
What is the current tax assessment for 11638 18th Ave?
The most recent total assessment for 11638 18th Ave (year 2025) is $757,000 with $8,483 in property tax.
How does 11638 18th Ave's assessment compare to its last sale price?
The current assessment is 99.2% above the last sale price of $380,000.
When was 11638 18th Ave built?
11638 18th Ave was built in 1962.
How does 11638 18th Ave compare to others on 18th Ave?
We track 8 other properties on 18th Ave. Browse the list under "Other properties on 18th Ave" to compare beds, baths, and sale history.
What are the property facts for 11638 18th Ave?
11638 18th Ave is a 4 bed, 2 bath, 2,270 sqft, 10,999 sqft lot single_family.
Is 11638 18th Ave a flip candidate?
No — 11638 18th Ave does not appear in our flips dataset.
Is 11638 18th Ave a tax-appeal candidate?
No — 11638 18th 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 18th Ave