843 MAIN ST
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.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Prosser School District
Neighborhood · ZIP 99350These 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
843 Main 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.
- Worth less than 92% of homes in Benton County
- Among the lowest price per square foot in Benton County
- Bigger than 80% of homes in Prosser 99350
- Has a smaller lot than 94% of homes in Prosser 99350
- Among the oldest homes in Benton County
What homes are worth in Prosser 99350
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 16% of homes in Prosser 99350.
How it measures up in Prosser 99350
The dot is this home. The mark in the middle is the typical home in Prosser 99350.
Pricier than 16% of homes nearby
Cheaper than almost all homes nearby
Bigger than 80% of homes nearby
Bigger than 6% of homes nearby
Newer than 9% of homes nearby
| Measure | This home | Prosser 99350 | Benton County |
|---|---|---|---|
| Estimated valuepricier than | $273,722 | 16% of homes | 8% of homes |
| Price per ft²pricier than | $127 | almost no homes | almost no homes |
| Living areabigger than | 2,160 ft² | 80% of homes | 71% of homes |
| Lot sizebigger than | 0.13 ac | 6% of homes | 8% of homes |
| Year builtnewer than | 1920 | 9% of homes | almost no homes |
About 843 Main St
How much is 843 Main St, Prosser, WA worth?
The TopHap Estimate for 843 Main St, Prosser, WA is $273,722 as of Aug 30, 2026. The likely range is $256,699 to $290,745. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 843 Main St, Prosser, WA last sell?
843 Main St, Prosser, WA last sold on Jan 16, 2015 for $84,719, according to the county's recorded deed.
How big is 843 Main St, Prosser, WA?
843 Main St, Prosser, WA has 3 bedrooms, 2 bathrooms, 2,160 square feet of living space and a 0.13-acre lot.
When was 843 Main St, Prosser, WA built?
843 Main St, Prosser, WA was built in 1920, making it 106 years old. It is a conventional home. The building has 2 stories.
What schools serve 843 Main St, Prosser, WA?
843 Main St, Prosser, WA is assigned to Keene-Riverview Elementary (elementary); Prosser High School (high), rated B-; Housel Middle School (middle), rated C+. All sit in Prosser School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 843 Main St, Prosser, WA compare to other homes in Prosser 99350?
Among the 4,259 homes in Prosser 99350, it is worth more than 16% of them ($273,722 against a typical $372,653), its price per square foot is higher than almost none of them ($127 against a typical $247), it is bigger than 80% of them (2,160 ft² against a typical 1,568 ft²), its lot is bigger than 6% of them (0.13 ac against a typical 1 ac) and it is newer than 9% of them (1920 against a typical 1985). Measured against all of Benton County, it is worth more than 8% 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 843 Main St, Prosser, WA?
The 2025 property tax bill for 843 Main St, Prosser, WA was $2,687. The county assessed it at $252,310.
More homes on Main St
- 836 Main St$221K3 bd · 1 ba · 910 ft² · Sold $215K · Sep 2025
- 845 Main St$403K4 bd · 2 ba · 1,212 ft² · Sold $386K · Apr 2025
- 718 Main St$456K4 bd · 2 ba · 1,535 ft² · Sold $430K · Oct 2024
- 819 Main St$320K3 bd · 1 ba · 1,820 ft² · Sold $309K · Oct 2023
- 712 Main St$423K3 bd · 2 ba · 1,955 ft² · Sold $405K · Jul 2022
- 822 Main St$240K2 bd · 1 ba · 816 ft² · Sold $266K · Dec 2021
- 612 Main St$425K3 bd · 2 ba · 1,216 ft² · Sold $300K · Nov 2021
- 808 Main St$250K3 bd · 1 ba · 930 ft² · Sold Jul 2020
- 831 Main St$282K3 bd · 1 ba · 1,442 ft² · Sold $208K · May 2019
- 705 Main St$352K4 bd · 2 ba · 1,425 ft² · Sold $219K · Mar 2019
- 827 Main St$324K3 bd · 3 ba · 1,478 ft² · Sold $190K · Oct 2015
- 711 Main St$241K3 bd · 1 ba · 776 ft² · Sold $115K · Apr 2015
Closest homes
- 845 Main St$403K50 ft · 4 bd · 2 ba · 1,212 ft² · Sold $386K · Apr 2025
- 835 Main St$306K50 ft · 3 bd · 2 ba · 1,564 ft²
- 831 Main St$282K100 ft · 3 bd · 1 ba · 1,442 ft² · Sold $208K · May 2019
- 827 Main St$324K163 ft · 3 bd · 3 ba · 1,478 ft² · Sold $190K · Oct 2015
- 1013 Park Ave$340K190 ft · 2 bd · 1 ba · 1,630 ft² · Sold Jan 1900
- 844 Market St$302K142 ft · 3 bd · 1 ba · 1,846 ft² · Sold $305K · Oct 2023
- 840 Market St$334K142 ft · 1 bd · 1 ba · 1,206 ft² · Sold $153K · May 2017
- 1009 Park Ave$265K206 ft · 3 bd · 1 ba · 1,140 ft²
More homes in Prosser 99350
- 1008 Concord Way$400K3 bd · 2 ba · 1,646 ft² · Sold $399K · Sep 2026
- 137615 Blaze Ct1 ac · Sold $118K · Sep 2026
- 1330 Semillon Pl$310K3 bd · 2.5 ba · 2,528 ft² · Sold $290K · Sep 2026
- To Be Assigned8.59 ac · Sold $143K · Sep 2026
- 918 Roza Vista Dr$490K5 bd · 3 ba · 3,324 ft² · Sold $490K · Sep 2026
- 1805 Benson Ave$320K2 bd · 1 ba · 1,120 ft² · Sold $300K · Sep 2026
- 1103 Colena St4 bd · 2 ba · 1,810 ft² · Sold $435K · Aug 2026
- 1116 Sherman Ave$200K3 bd · 2 ba · 1,360 ft² · Sold $170K · Aug 2026
- 80456 N 757 Pr Nw10.03 ac · Sold $300K · Aug 2026
- Undetermined1.95 ac · Sold $250K · Aug 2026
- 1500 Kelandren Pr Sw$906K1 bd · 4 ba · 4,842 ft² · Sold $62K · Aug 2026
- 131105 W 1305 Pr Nw$515K2 bd · 2 ba · 1,797 ft² · Sold $372K · Aug 2026
Assigned schools
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