312 Union Ave
Renton, WA 98059
3 bd 3 ba 950 sqft Built 1959 Lot 7,800 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 | $252,000 | $286,000 | $538,000 | $5,300 |
| 2024 | $247,000 | $269,000 | $516,000 | $4,719 |
| 2023 | $248,000 | $244,000 | $492,000 | $4,761 |
| 2022 | $161,000 | $199,000 | $360,000 | $4,061 |
| 2021 | $119,000 | $187,000 | $306,000 | $3,622 |
| 2020 | $119,000 | $187,000 | $306,000 | $3,627 |
| 2019 | $121,000 | $187,000 | $308,000 | $3,521 |
| 2018 | $102,000 | $160,000 | $262,000 | $3,469 |
| 2017 | $101,000 | $143,000 | $244,000 | $3,279 |
| 2016 | $94,000 | $132,000 | $226,000 | $3,000 |
| 2015 | $92,000 | $125,000 | $217,000 | $2,754 |
| 2014 | $75,000 | $108,000 | $183,000 | $2,615 |
| 2013 | $68,000 | $96,000 | $164,000 | $2,341 |
| 2012 | $94,000 | $115,000 | $209,000 | $2,353 |
| 2011 | $103,000 | $115,000 | $218,000 | $2,564 |
| 2009 | $121,000 | $136,000 | $257,000 | $2,570 |
| 2007 | $109,000 | $123,000 | $232,000 | $2,276 |
Property facts
Year built
1959
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
950 sqft
Lot size
7,800 sqft
ZIP code
98059
City
Renton
Street
Union Ave
Coordinates
47.48003, -122.16378
Comparable properties nearby
Frequently asked questions
When did 312 Union Ave last sell?
No public-record sale is on file for 312 Union Ave.
What is the current tax assessment for 312 Union Ave?
The most recent total assessment for 312 Union Ave (year 2025) is $538,000 with $5,300 in property tax.
When was 312 Union Ave built?
312 Union Ave was built in 1959.
How does 312 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 312 Union Ave?
312 Union Ave is a 3 bed, 3 bath, 950 sqft, 7,800 sqft lot single_family.
Is 312 Union Ave a flip candidate?
No — 312 Union Ave does not appear in our flips dataset.
Is 312 Union Ave a tax-appeal candidate?
No — 312 Union 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
-1.1%
Implied 1-yr
-4.5%
2026 Q3
$1.08M
2026 Q4
$1.07M
ZIP 98059 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave