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Mobile HomeResidential
$312,442$665 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 25, 2026

143702 W NORTH RIVER RD

PROSSER, WA 99350
1
Beds
0
Baths
470 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.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$312K
$235K low$390K high
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.$312,442
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$249,954

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$196 (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.$19,800 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$19,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$19,800

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
78
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
8
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyBenton
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Baseboard

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 · 1.0 mi
H
Prosser High SchoolB-
High · Grades 9–12 · 1.5 mi
M
Housel Middle SchoolC+
Middle · Grades 6–8 · 2.1 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.Absentee owner
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

143702 W North River Rd 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 84% of homes in Benton County
  • Among the highest price per square foot in Prosser 99350
  • Among the smallest homes in Prosser 99350
  • Older than 81% of 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
$182K$831K

This home is worth more than 28% 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$312,442
CheaperTypical $383,199Pricier

Pricier than 28% of homes nearby

Price per ft²$665
CheaperTypical $254Pricier

Pricier than almost all homes nearby

Living area470 ft²
SmallerTypical 1,568 ft²Bigger

Smaller than almost all homes nearby

Year built1959
OlderTypical 1985Newer

Newer than 25% of homes nearby

How 143702 W North River Rd ranks against every home in each area.
MeasureThis homeProsser 99350Benton County
Estimated valuepricier than$312,44228% of homes16% of homes
Price per ft²pricier than$665almost all homesalmost all homes
Living areabigger than470 ft²almost no homesalmost no homes
Year builtnewer than195925% of homes19% of homes

About 143702 W North River Rd

How much is 143702 W North River Rd, Prosser, WA worth?

The TopHap Estimate for 143702 W North River Rd, Prosser, WA is $312,442 as of Jun 25, 2026. The likely range is $234,629 to $390,255. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 143702 W North River Rd, Prosser, WA?

143702 W North River Rd, Prosser, WA has 1 bedrooms and 470 square feet of living space.

When was 143702 W North River Rd, Prosser, WA built?

143702 W North River Rd, Prosser, WA was built in 1959, making it 67 years old. It is a mobile home home. The building has 1 story.

What schools serve 143702 W North River Rd, Prosser, WA?

143702 W North River Rd, 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 143702 W North River Rd, Prosser, WA compare to other homes in Prosser 99350?

Among the 4,253 homes in Prosser 99350, it is worth more than 28% of them ($312,442 against a typical $383,199), its price per square foot is higher than almost all of them ($665 against a typical $254), it is bigger than almost none of them (470 ft² against a typical 1,568 ft²) and it is newer than 25% of them (1959 against a typical 1985). Measured against all of Benton County, it is worth more than 16% 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 143702 W North River Rd, Prosser, WA?

The 2025 property tax bill for 143702 W North River Rd, Prosser, WA was $196. The county assessed it at $19,800.

Closest homes

More homes in Prosser 99350

Assigned schools

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