503 31st Ave
Seattle, WA 98122
4 bd 4 ba 2,860 sqft Built 1905 Lot 5,000 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 | $697,000 | $777,000 | $1,474,000 | $13,757 |
| 2024 | $659,000 | $762,000 | $1,421,000 | $12,816 |
| 2023 | $751,000 | $657,000 | $1,408,000 | $12,119 |
| 2022 | $669,000 | $597,000 | $1,266,000 | $11,828 |
| 2021 | $663,000 | $540,000 | $1,203,000 | $11,818 |
| 2020 | $889,000 | $411,000 | $1,300,000 | $12,573 |
| 2019 | $904,000 | $412,000 | $1,316,000 | $11,434 |
| 2018 | $745,000 | $352,000 | $1,097,000 | $10,983 |
| 2017 | $603,000 | $294,000 | $897,000 | $8,740 |
| 2016 | $559,000 | $273,000 | $832,000 | $8,294 |
| 2015 | $511,000 | $228,000 | $739,000 | $7,216 |
| 2014 | $530,000 | $231,000 | $761,000 | $8,158 |
| 2013 | $455,000 | $215,000 | $670,000 | $7,338 |
| 2012 | $500,000 | $249,000 | $749,000 | $7,359 |
| 2011 | $486,000 | $243,000 | $729,000 | $7,480 |
| 2009 | $637,000 | $298,000 | $935,000 | $7,667 |
| 2007 | $221,000 | $276,000 | $497,000 | $4,802 |
Property facts
Year built
1905
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,860 sqft
Lot size
5,000 sqft
ZIP code
98122
City
Seattle
Street
31st Ave
Coordinates
47.60631, -122.29294
Comparable properties nearby
Frequently asked questions
When did 503 31st Ave last sell?
No public-record sale is on file for 503 31st Ave.
What is the current tax assessment for 503 31st Ave?
The most recent total assessment for 503 31st Ave (year 2025) is $1,474,000 with $13,757 in property tax.
When was 503 31st Ave built?
503 31st Ave was built in 1905.
How does 503 31st Ave compare to others on 31st Ave?
We track 8 other properties on 31st Ave. Browse the list under "Other properties on 31st Ave" to compare beds, baths, and sale history.
What are the property facts for 503 31st Ave?
503 31st Ave is a 4 bed, 4 bath, 2,860 sqft, 5,000 sqft lot single_family.
Is 503 31st Ave a flip candidate?
No — 503 31st Ave does not appear in our flips dataset.
Is 503 31st Ave a tax-appeal candidate?
No — 503 31st 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
+2.7%
Implied 1-yr
+10.9%
2026 Q3
$1.12M
2026 Q4
$1.15M
ZIP 98122 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 31st Ave