11426 20TH PL SW
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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: Highline School District
Neighborhood · ZIP 98146These 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
11426 20th Pl Sw 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.
- Worth less than 65% of homes in Shorewood of Burien
- Smaller than 68% of homes in Shorewood of Burien
- Has a smaller lot than 73% of homes in Shorewood of Burien
- Older than 71% of homes in King County
What homes are worth in Seattle 98146
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 59% of homes in Seattle 98146.
How it measures up in Seattle 98146
The dot is this home. The mark in the middle is the typical home in Seattle 98146.
Pricier than 59% of homes nearby
Pricier than 56% of homes nearby
Bigger than 51% of homes nearby
Bigger than 38% of homes nearby
Newer than 58% of homes nearby
| Measure | This home | Shorewood of Burien | Seattle 98146 | King County |
|---|---|---|---|---|
| Estimated valuepricier than | $738,659 | 35% of homes | 59% of homes | 41% of homes |
| Price per ft²pricier than | $453 | 61% of homes | 56% of homes | 41% of homes |
| Living areabigger than | 1,630 ft² | 32% of homes | 51% of homes | 41% of homes |
| Lot sizebigger than | 0.18 ac | 27% of homes | 38% of homes | 41% of homes |
| Year builtnewer than | 1959 | 61% of homes | 58% of homes | 29% of homes |
About 11426 20th Pl Sw
How much is 11426 20th Pl Sw, Seattle, WA worth?
The TopHap Estimate for 11426 20th Pl Sw, Seattle, WA is $738,659 as of Jul 14, 2026. The likely range is $700,522 to $776,796. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 11426 20th Pl Sw, Seattle, WA last sell?
11426 20th Pl Sw, Seattle, WA last sold on Dec 12, 2003 for $250,000, according to the county's recorded deed.
How big is 11426 20th Pl Sw, Seattle, WA?
11426 20th Pl Sw, Seattle, WA has 3 bedrooms, 1.5 bathrooms, 1,630 square feet of living space and a 0.18-acre lot.
When was 11426 20th Pl Sw, Seattle, WA built?
11426 20th Pl Sw, Seattle, WA was built in 1959, making it 67 years old. The building has 1 story.
What schools serve 11426 20th Pl Sw, Seattle, WA?
11426 20th Pl Sw, Seattle, WA is assigned to Shorewood Elementary School (elementary), rated C-; Cascade Middle School (middle), rated C-; Evergreen High School (high), rated F. All sit in Highline School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 11426 20th Pl Sw, Seattle, WA compare to other homes in Seattle 98146?
Among the 8,258 homes in Seattle 98146, it is worth more than 59% of them ($738,659 against a typical $690,810), its price per square foot is higher than 56% of them ($453 against a typical $436), it is bigger than 51% of them (1,630 ft² against a typical 1,620 ft²), its lot is bigger than 38% of them (0.18 ac against a typical 0.19 ac) and it is newer than 58% of them (1959 against a typical 1956). Measured against all of King County, it is worth more than 41% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 11426 20th Pl Sw, Seattle, WA?
The 2026 property tax bill for 11426 20th Pl Sw, Seattle, WA was $7,408. The county assessed it at $633,000.
Closest homes
- 11420 20th Pl Sw$760K60 ft · 4 bd · 1.8 ba · 1,900 ft² · Sold $185K · Aug 1998
- 11505 20th Ave Sw$832K86 ft · 4 bd · 1.8 ba · 2,210 ft² · Sold Jan 1900
- 11414 20th Pl Sw$787K152 ft · 4 bd · 1.8 ba · 2,040 ft² · Sold $650K · Jun 2021
- 1841 Sw 114th St$970K109 ft · 4 bd · 2.8 ba · 2,130 ft² · Sold $819K · Jun 2022
- 11513 20th Ave Sw$920K182 ft · 4 bd · 2.5 ba · 2,880 ft² · Sold $750K · Dec 2020
- 11424 21st Ave Sw$636K128 ft · 3 bd · 1 ba · 1,120 ft² · Sold Jan 1900
- 11418 21st Ave Sw$754K152 ft · 3 bd · 1 ba · 1,570 ft² · Sold $330K · Jul 2005
- 11504 20th Ave Sw$836K153 ft · 3 bd · 2.8 ba · 2,070 ft² · Sold $195K · Nov 1998
More homes in Seattle 98146
- 11633 18th Ave Sw$775K5 bd · 2 ba · 1,980 ft² · Sold $765K · Aug 2026
- 10235 32nd Ave Sw$764K3 bd · 1.8 ba · 1,860 ft² · Sold $292K · Aug 2026
- 418 Sw 108th St$612K3 bd · 1 ba · 1,810 ft² · Sold $347K · Jul 2026
- 257 Sw 131st St$384K3 bd · 1 ba · 1,230 ft² · Sold $480K · Jul 2026
- 10245 42nd Ave Sw$800K3 bd · 2.5 ba · 1,990 ft² · Sold $550K · Jul 2026
- 10236 11th Ave Sw$673K4 bd · 2.3 ba · 1,780 ft² · Sold $685K · Jul 2026
- 11016 3rd Ave Sw$617K3 bd · 2.5 ba · 2,220 ft² · Sold $668K · Jul 2026
- 10041 15th Ave Sw$650K3 bd · 1.8 ba · 1,040 ft² · Sold $600K · Jul 2026
- 4010 Sw 106th St$550K3 bd · 1.8 ba · 1,360 ft² · Sold $560K · Jul 2026
- 11030 24th Pl Sw$836K3 bd · 2.5 ba · 2,400 ft² · Sold $700K · Jul 2026
- 10829 42nd Ave Sw$2M3 bd · 1.8 ba · 2,040 ft² · Sold $2M · Jul 2026
- 10960 39th Ave Sw$1.7M4 bd · 2.5 ba · 2,300 ft² · Sold $1.7M · Jul 2026
Assigned schools
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