UNKNOWN
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Neighborhood · ZIP 98944These 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.
Owner Tools
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
Unknown 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 90% of homes in Benton County
- Among the largest lots in Sunnyside 98944
What homes are worth in Sunnyside 98944
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 53% of homes in Sunnyside 98944.
How it measures up in Sunnyside 98944
The dot is this home. The mark in the middle is the typical home in Sunnyside 98944.
Pricier than 53% of homes nearby
Bigger than almost all homes nearby
| Measure | This home | Sunnyside 98944 | Benton County |
|---|---|---|---|
| Estimated valuepricier than | $287,219 | 53% of homes | 10% of homes |
| Lot sizebigger than | 35.5 ac | almost all homes | almost all homes |
About Unknown
How much is Unknown, Sunnyside, WA worth?
The TopHap Estimate for Unknown, Sunnyside, WA is $287,219 as of Aug 30, 2026. The likely range is $239,873 to $334,565. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did Unknown, Sunnyside, WA last sell?
Unknown, Sunnyside, WA last sold on Jan 1, 1900, according to the county's recorded deed.
How does Unknown, Sunnyside, WA compare to other homes in Sunnyside 98944?
Among the 5,500 homes in Sunnyside 98944, it is worth more than 53% of them ($287,219 against a typical $278,289) and its lot is bigger than almost all of them (35.5 ac against a typical 0.26 ac). Measured against all of Benton County, it is worth more than 10% 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 Unknown, Sunnyside, WA?
The 2025 property tax bill for Unknown, Sunnyside, WA was $586. The county assessed it at $67,060.
Closest homes
More homes in Sunnyside 98944
- 129 W Lincoln Ave$234K3 bd · 1 ba · 1,044 ft² · Sold $239K · Sep 2026
- 1320 W Pax Ct$489K3 bd · 2 ba · 2,050 ft² · Sold $485K · Sep 2026
- 153 Randel Rd$161K2 bd · 1 ba · 882 ft² · Sold $295K · Aug 2026
- 300 S 11th St$118K2 bd · 1 ba · 832 ft² · Sold $130K · Aug 2026
- 1220 Roosevelt Ct$140K1 bd · 1 ba · 360 ft² · Sold $110K · Aug 2026
- 328 N 10th St$262K3 bd · 1 ba · 1,098 ft² · Sold $262K · Aug 2026
- 701 N 16th St$347K3 bd · 1.8 ba · 1,672 ft² · Sold $380K · Aug 2026
- 1508 E Edison Ave$113K2 bd · 1 ba · 825 ft² · Sold $236K · Aug 2026
- 230 Albro Rd$650K3 bd · 2 ba · 2,522 ft² · Sold $506K · Aug 2026
- 431 Sandy Ln$321K3 bd · 3 ba · 3,024 ft² · Sold $278K · Aug 2026
- 313 Peach Ave$375K3 bd · 2.5 ba · 2,030 ft² · Sold $375K · Aug 2026
- 305 Victory St$81K3 bd · 2 ba · 1,754 ft² · Sold $500K · Aug 2026
Explore the area
See this home in context
Open Unknown on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
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