121 Union Ave
Renton, WA 98059
— ba 4,090 sqft Built 1989 Lot 5,783 sqft multi_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 | $806,000 | $394,000 | $1,200,000 | $11,874 |
| 2024 | $779,000 | $371,000 | $1,150,000 | $10,569 |
| 2023 | $871,000 | $298,000 | $1,169,000 | $11,422 |
| 2022 | $611,000 | $243,000 | $854,000 | $9,740 |
| 2021 | $497,000 | $228,000 | $725,000 | $8,688 |
| 2020 | $496,000 | $228,000 | $724,000 | $8,690 |
| 2019 | $500,000 | $228,000 | $728,000 | $8,434 |
| 2018 | $424,000 | $195,000 | $619,000 | $8,291 |
| 2017 | $458,000 | $135,000 | $593,000 | $8,082 |
| 2016 | $424,000 | $125,000 | $549,000 | $7,270 |
| 2015 | $407,000 | $119,000 | $526,000 | $6,657 |
| 2014 | $341,000 | $103,000 | $444,000 | $6,334 |
| 2013 | $306,000 | $92,000 | $398,000 | $5,672 |
| 2012 | $344,000 | $106,000 | $450,000 | $5,686 |
| 2011 | $363,000 | $106,000 | $469,000 | $5,508 |
| 2009 | $427,000 | $125,000 | $552,000 | $5,506 |
| 2007 | $385,000 | $113,000 | $498,000 | $4,857 |
Property facts
Year built
1989
Property type
multi_family
Stories
2
Beds
—
Baths
—
Living area
4,090 sqft
Lot size
5,783 sqft
ZIP code
98059
City
Renton
Street
Union Ave
Coordinates
47.48387, -122.16488
Comparable properties nearby
Frequently asked questions
When did 121 Union Ave last sell?
No public-record sale is on file for 121 Union Ave.
What is the current tax assessment for 121 Union Ave?
The most recent total assessment for 121 Union Ave (year 2025) is $1,200,000 with $11,874 in property tax.
When was 121 Union Ave built?
121 Union Ave was built in 1989.
How does 121 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 121 Union Ave?
121 Union Ave is a — bath, 4,090 sqft, 5,783 sqft lot multi_family.
Is 121 Union Ave a flip candidate?
No — 121 Union Ave does not appear in our flips dataset.
Is 121 Union Ave a tax-appeal candidate?
No — 121 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