503 120th St
Seattle, WA 98146
3 bd 1.3 ba 1,440 sqft Built 1954 Lot 9,148 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 | $267,000 | $289,000 | $556,000 | $6,210 |
| 2024 | $299,000 | $261,000 | $560,000 | $5,889 |
| 2023 | $280,000 | $258,000 | $538,000 | $5,851 |
| 2022 | $228,000 | $218,000 | $446,000 | $5,488 |
| 2021 | $202,000 | $193,000 | $395,000 | $5,044 |
| 2020 | $226,000 | $160,000 | $386,000 | $4,886 |
| 2019 | $213,000 | $152,000 | $365,000 | $4,284 |
| 2018 | $166,000 | $127,000 | $293,000 | $4,123 |
| 2017 | $133,000 | $108,000 | $241,000 | $3,372 |
| 2016 | $112,000 | $94,000 | $206,000 | $2,812 |
| 2015 | $108,000 | $90,000 | $198,000 | $2,798 |
| 2014 | $87,000 | $82,000 | $169,000 | $2,530 |
| 2013 | $91,000 | $75,000 | $166,000 | $2,510 |
| 2012 | $113,000 | $110,000 | $223,000 | $2,606 |
| 2011 | $121,000 | $110,000 | $231,000 | $2,962 |
| 2009 | $172,000 | $110,000 | $282,000 | $3,252 |
| 2007 | $156,000 | $100,000 | $256,000 | $2,855 |
Property facts
Year built
1954
Property type
single_family
Stories
—
Beds
3
Baths
1.3
Living area
1,440 sqft
Lot size
9,148 sqft
ZIP code
98146
City
Seattle
Street
120th St
Coordinates
47.49546, -122.34051
Comparable properties nearby
Frequently asked questions
When did 503 120th St last sell?
No public-record sale is on file for 503 120th St.
What is the current tax assessment for 503 120th St?
The most recent total assessment for 503 120th St (year 2025) is $556,000 with $6,210 in property tax.
When was 503 120th St built?
503 120th St was built in 1954.
How does 503 120th St compare to others on 120th St?
We track 8 other properties on 120th St. Browse the list under "Other properties on 120th St" to compare beds, baths, and sale history.
What are the property facts for 503 120th St?
503 120th St is a 3 bed, 1.3 bath, 1,440 sqft, 9,148 sqft lot single_family.
Is 503 120th St a flip candidate?
No — 503 120th St does not appear in our flips dataset.
Is 503 120th St a tax-appeal candidate?
No — 503 120th St 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 120th St