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Residential (General/Single)Residential

UNDETERMINED

WA
0
Baths
20 ac
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$993 (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.$98,250 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$98,250
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$98,250

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.41
32
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
93
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
38
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
11
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.31 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyBENTON
Lot (acres)The size of the land the home sits on, from county records.20.00
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 · 3.6 mi
H
Prosser High SchoolC-
High · Grades 9–12 · 4.1 mi
M
Housel Middle SchoolD-
Middle · Grades 6–8 · 4.8 mi

District: Prosser School District

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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

Undetermined 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.

  • Among the largest lots in Benton County

How it measures up in Benton County

The dot is this home. The mark in the middle is the typical home in Benton County.

Lot size20 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

How Undetermined ranks against every home in each area.
MeasureThis homeBenton County
Lot sizebigger than20 acalmost all homes

About Undetermined

When did Undetermined, , WA last sell?

Undetermined, , WA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Undetermined, , WA?

Undetermined, , WA is assigned to Keene-Riverview Elementary (elementary); Prosser High School (high), rated C-; Housel Middle School (middle), rated D-. All sit in Prosser School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on Undetermined, , WA?

The 2025 property tax bill for Undetermined, , WA was $993. The county assessed it at $98,250.

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Assigned schools

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