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Single Family ResidenceResidential
$490,023$241 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $468,086 on Mar 28, 2025

1633 SONORA RIVER DR

PROSSER, WA 99350
0
Baths
2,030 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$490K
$454K low$526K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$468,086 · Mar 28, 2025
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$490,023
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$392,018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$421,560 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$341,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$421,560

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBenton
Lot (acres)The size of the land the home sits on, from county records.0.21
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 180 ft²

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.

E
Keene-Riverview Elementary
Elementary · Grades PK–2 · 1.6 mi
H
Prosser High SchoolB-
High · Grades 9–12 · 2.5 mi
M
Housel Middle SchoolC+
Middle · Grades 6–8 · 2.8 mi

District: Prosser School District

Neighborhood · ZIP 99350These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.118

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.15,573
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,054
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,452
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.10 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

1633 Sonora River Dr 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 73% of homes in Prosser 99350
  • Bigger than 76% of homes in Prosser 99350
  • Has a smaller lot than 78% of homes in Prosser 99350
  • Among the newest homes in Prosser 99350

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
$189K$831K

This home is worth more than 73% 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.

Estimated value$490,023
CheaperTypical $384,771Pricier

Pricier than 73% of homes nearby

Price per ft²$241
CheaperTypical $255Pricier

Pricier than 40% of homes nearby

Living area2,030 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.21 ac
SmallerTypical 1 acBigger

Bigger than 22% of homes nearby

Year built2025
OlderTypical 1985Newer

Newer than almost all homes nearby

How 1633 Sonora River Dr ranks against every home in each area.
MeasureThis homeProsser 99350Benton County
Estimated valuepricier than$490,02373% of homes64% of homes
Price per ft²pricier than$24140% of homes41% of homes
Living areabigger than2,030 ft²76% of homes65% of homes
Lot sizebigger than0.21 ac22% of homes31% of homes
Year builtnewer than2025almost all homesalmost all homes

About 1633 Sonora River Dr

How much is 1633 Sonora River Dr, Prosser, WA worth?

The TopHap Estimate for 1633 Sonora River Dr, Prosser, WA is $490,023 as of Jul 14, 2026. The likely range is $454,263 to $525,783. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1633 Sonora River Dr, Prosser, WA last sell?

1633 Sonora River Dr, Prosser, WA last sold on Mar 28, 2025 for $468,086, according to the county's recorded deed.

How big is 1633 Sonora River Dr, Prosser, WA?

1633 Sonora River Dr, Prosser, WA has 2,030 square feet of living space and a 0.21-acre lot.

When was 1633 Sonora River Dr, Prosser, WA built?

1633 Sonora River Dr, Prosser, WA was built in 2025, making it 1 years old.

What schools serve 1633 Sonora River Dr, Prosser, WA?

1633 Sonora River Dr, 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 1633 Sonora River Dr, Prosser, WA compare to other homes in Prosser 99350?

Among the 4,247 homes in Prosser 99350, it is worth more than 73% of them ($490,023 against a typical $384,771), its price per square foot is higher than 40% of them ($241 against a typical $255), it is bigger than 76% of them (2,030 ft² against a typical 1,568 ft²), its lot is bigger than 22% of them (0.21 ac against a typical 1 ac) and it is newer than almost all of them (2025 against a typical 1985). Measured against all of Benton County, it is worth more than 64% 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 1633 Sonora River Dr, Prosser, WA?

The 2025 property tax bill for 1633 Sonora River Dr, Prosser, WA was $10. The county assessed it at $421,560.

Closest homes

More homes in Prosser 99350

Assigned schools

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