28730 STATE ROUTE 525
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(7)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(2)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Coupeville School District
Neighborhood · ZIP 98239These 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
28730 State Route 525 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 more than 80% of homes in Island County
- Costs more per square foot than 78% of homes in Coupeville 98239
- Has a bigger lot than 98% of homes in Coupeville 98239
- Newer than 84% of homes in Island County
What homes are worth in Coupeville 98239
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 78% of homes in Coupeville 98239.
How it measures up in Coupeville 98239
The dot is this home. The mark in the middle is the typical home in Coupeville 98239.
Pricier than 78% of homes nearby
Pricier than 78% of homes nearby
Bigger than 62% of homes nearby
Bigger than 98% of homes nearby
Newer than 82% of homes nearby
| Measure | This home | Coupeville 98239 | Island County |
|---|---|---|---|
| Estimated valuepricier than | $903,958 | 78% of homes | 80% of homes |
| Price per ft²pricier than | $475 | 78% of homes | 77% of homes |
| Living areabigger than | 1,902 ft² | 62% of homes | 61% of homes |
| Lot sizebigger than | 14.84 ac | 98% of homes | 98% of homes |
| Year builtnewer than | 2006 | 82% of homes | 84% of homes |
About 28730 State Route 525
How much is 28730 State Route 525, Coupeville, WA worth?
The TopHap Estimate for 28730 State Route 525, Coupeville, WA is $903,958 as of Jul 14, 2026. The likely range is $804,932 to $1,002,984. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 28730 State Route 525, Coupeville, WA last sell?
28730 State Route 525, Coupeville, WA last sold on Feb 18, 2010 for $349,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 28730 State Route 525, Coupeville, WA?
28730 State Route 525, Coupeville, WA has 3 bedrooms, 3 bathrooms, 1,902 square feet of living space and a 14.84-acre lot.
When was 28730 State Route 525, Coupeville, WA built?
28730 State Route 525, Coupeville, WA was built in 2006, making it 20 years old. The building has 2 stories.
What schools serve 28730 State Route 525, Coupeville, WA?
28730 State Route 525, Coupeville, WA is assigned to Coupeville High School (high), rated B-; Coupeville Middle School (middle), rated B; Coupeville Elementary School (elementary), rated B. All sit in Coupeville School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 28730 State Route 525, Coupeville, WA compare to other homes in Coupeville 98239?
Among the 4,337 homes in Coupeville 98239, it is worth more than 78% of them ($903,958 against a typical $653,990), its price per square foot is higher than 78% of them ($475 against a typical $374), it is bigger than 62% of them (1,902 ft² against a typical 1,690 ft²), its lot is bigger than 98% of them (14.84 ac against a typical 0.52 ac) and it is newer than 82% of them (2006 against a typical 1990). Measured against all of Island County, it is worth more than 80% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
Closest homes
- 450 Houston Rd0.1 mi · 2 bd · 1 ba · 2,310 ft² · Sold $77K · Sep 2004
- 28754 State Route 525$264K0.1 mi · 9.82 ac · Sold $269K · Sep 2025
- 419 Rosie Ln$766K0.2 mi · 2 bd · 2 ba · 1,040 ft² · Sold $250K · Sep 2019
- 1696 N Bluff Rd$712K0.1 mi · 2 bd · 2 ba · 1,320 ft² · Sold $78K · Dec 2016
- 456 Rosie Ln$1M0.3 mi · 1 bd · 2 ba · 1,760 ft² · Sold $120K · Apr 2018
- 28766 State Route 525$144K0.2 mi · 6.39 ac · Sold $150K · Sep 2024
- 410 Houston Rd$754K0.3 mi · 1 bd · 1 ba · 1,728 ft² · Sold $519K · Jun 2021
- 420 Rosie Ln$402K0.3 mi · 924 ft² · Sold $100K · Feb 2006
More homes in Coupeville 98239
- 285 Harrington Rd$952K3 bd · 2 ba · 1,664 ft² · Sold $850K · Aug 2026
- 226 Calhoun Loop$267K2 bd · 2 ba · 1,375 ft² · Sold $400K · Aug 2026
- 1203 Byrd Dr$579K3 bd · 2.5 ba · 2,186 ft² · Sold $587K · Aug 2026
- 355 Ledgewood Beach Rd$531K3 bd · 2.5 ba · 1,760 ft² · Sold $525K · Aug 2026
- 301 Snakelum Point Rd$780K2 bd · 2 ba · 921 ft² · Sold $770K · Aug 2026
- 1386 Admirals Dr$399K2 bd · 1.5 ba · 1,378 ft² · Sold $200K · Aug 2026
- 23 Kinkaid Dr$419K2 bd · 1.5 ba · 1,378 ft² · Sold $313 · Aug 2026
- 1117 Halsey Dr$399K2 bd · 2 ba · 840 ft² · Sold $399K · Aug 2026
- 46 E Welcher Rd$585K2 bd · 1 ba · 1,620 ft² · Sold $565K · Jul 2026
- 355 Bon Air Dr$635K3 bd · 2 ba · 1,623 ft² · Sold $635K · Jul 2026
- 146 E Welcher Rd$825K3 bd · 2.5 ba · 3,230 ft² · Sold $850K · Jul 2026
- 570 Crockett Lake Dr1,816 ft² · Sold $380K · Jul 2026
Assigned schools
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