621 S 21ST ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Renton School District
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
621 S 21st St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a smaller lot than 75% of homes in King County
How it measures up in King County
The dot is this home. The mark in the middle is the typical home in King County.
Bigger than 25% of homes nearby
| Measure | This home | King County |
|---|---|---|
| Lot sizebigger than | 0.13 ac | 25% of homes |
About 621 S 21st St
When did 621 S 21st St, Renton, WA last sell?
621 S 21st St, Renton, WA last sold on May 9, 2017 for $232,000, according to the county's recorded deed.
What schools serve 621 S 21st St, Renton, WA?
621 S 21st St, Renton, WA is assigned to Talbot Hill Elementary School (elementary), rated B-; Renton High School (high), rated D-; Dimmitt Middle School (middle), rated B-. All sit in Renton School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on 621 S 21st St, Renton, WA?
The 2026 property tax bill for 621 S 21st St, Renton, WA was $954. The county assessed it at $88,200.
Closest homes
- 2114 Smithers Ave S$807K77 ft · 3 bd · 1.8 ba · 2,400 ft² · Sold $810K · Jan 2025
- 2120 Smithers Ave S$743K171 ft · 3 bd · 1.8 ba · 1,954 ft² · Sold Jan 1900
- 2109 Smithers Ave S$375K160 ft · 2 bd · 1 ba · 800 ft² · Sold Jan 1900
- 154 ft · 0.19 ac · Sold Jan 1900
- 2126 Smithers Ave S$651K230 ft · 3 bd · 2 ba · 1,910 ft² · Sold $175K · Nov 1998
- 2115 Smithers Ave S$464K204 ft · 3 bd · 1 ba · 1,300 ft² · Sold $344K · Feb 2020
- 233 ft · 0.45 ac · Sold Jan 1900
- 2208 Smithers Ave S$749K305 ft · 3 bd · 1.8 ba · 1,670 ft² · Sold $750K · May 2026
Assigned schools
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