521 WELLS AVE S
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(6)
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
Neighborhood · ZIP 98057These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
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
521 Wells Ave S 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.
- Bigger than 72% of homes in Renton 98057
- Has a smaller lot than 74% of homes in King County
- Older than 95% of homes in King County
How it measures up in Renton 98057
The dot is this home. The mark in the middle is the typical home in Renton 98057.
Bigger than 72% of homes nearby
Bigger than 36% of homes nearby
Newer than 13% of homes nearby
| Measure | This home | Renton 98057 | King County |
|---|---|---|---|
| Living areabigger than | 2,237 ft² | 72% of homes | 65% of homes |
| Lot sizebigger than | 0.14 ac | 36% of homes | 26% of homes |
| Year builtnewer than | 1916 | 13% of homes | 5% of homes |
About 521 Wells Ave S
When did 521 Wells Ave S, Renton, WA last sell?
521 Wells Ave S, Renton, WA last sold on Apr 4, 2022, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 521 Wells Ave S, Renton, WA?
521 Wells Ave S, Renton, WA has 4 bedrooms, 4 bathrooms, 2,237 square feet of living space and a 0.14-acre lot.
When was 521 Wells Ave S, Renton, WA built?
521 Wells Ave S, Renton, WA was built in 1916, making it 110 years old. The building has 2 stories.
What schools serve 521 Wells Ave S, Renton, WA?
521 Wells Ave S, Renton, WA is assigned to Renton High School (high), rated D-; Dimmitt Middle School (middle), rated B-; Bryn Mawr Elementary School (elementary), rated B-. All sit in Renton School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 521 Wells Ave S, Renton, WA compare to other homes in Renton 98057?
Among the 2,604 homes in Renton 98057, it is bigger than 72% of them (2,237 ft² against a typical 1,520 ft²), its lot is bigger than 36% of them (0.14 ac against a typical 0.17 ac) and it is newer than 13% of them (1916 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 521 Wells Ave S, Renton, WA?
The 2024 property tax bill for 521 Wells Ave S, Renton, WA was $4,223. The county assessed it at $394,000.
Closest homes
- 521 Wells Ave S4 ft · 6 bd · 4.5 ba · 2,997 ft² · Sold $750K · Jan 2021
- 525 Wells Ave S$504K50 ft · 4 bd · 2.5 ba · 1,740 ft² · Sold $475K · Dec 2022
- 517 Wells Ave S$484K50 ft · 4 bd · 1 ba · 1,370 ft² · Sold $338K · Jun 2017
- 527 Wells Ave S$509K100 ft · 3 bd · 1.8 ba · 1,370 ft² · Sold $200K · Apr 2004
- 515 Wells Ave S$507K100 ft · 3 bd · 1 ba · 1,100 ft² · Sold $555K · Oct 2023
- 507 Wells Ave S$453K150 ft · 4 bd · 1 ba · 1,220 ft² · Sold $124K · Apr 1997
- 533 Wells Ave S$572K150 ft · 4 bd · 2 ba · 1,620 ft² · Sold $560K · Nov 2022
- 520 Williams Ave S115 ft · 2 bd · 1 ba · 5,430 ft² · Sold $234K · Sep 2014
More homes in Renton 98057
- 811 Grant Ave S$858K4 bd · 1.8 ba · 1,880 ft² · Sold $790K · Aug 2026
- 809 N 6th St3,380 ft² · Sold $1.3M · Aug 2026
- 435 Williams Ave N$244K2 bd · 1 ba · 756 ft² · Sold $230K · Jul 2026
- 119 Main Ave S$389K2 bd · 1 ba · 1,390 ft² · Sold $538K · Jul 2026
- 833 Sw Sunset Blvd$349K3 bd · 2.5 ba · 1,123 ft² · Sold $319K · Jul 2026
- 801 Rainier Ave N$285K2 bd · 1 ba · 840 ft² · Sold $250K · Jul 2026
- 523 Williams Ave S$595K3 bd · 1.8 ba · 1,330 ft² · Sold $604K · Jul 2026
- 98 Hardie Ave Sw$599K2 bd · 1 ba · 1,050 ft² · Sold $628K · Jul 2026
- 516 Pelly Ave N$595K2 bd · 1.5 ba · 1,380 ft² · Sold $595K · Jul 2026
- 217 Nw 6th St$720K3 bd · 1 ba · 2,030 ft² · Sold $720K · Jul 2026
- 1100 Sw 3rd Pl$612K3 bd · 2.5 ba · 1,520 ft² · Sold $613K · Jun 2026
- 423 Lind Ave Sw$650K2 bd · 1 ba · 1,780 ft² · Sold $651K · Jun 2026
Assigned schools
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