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Residential (General/Single)Residential
$182,832
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 82How 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 $188,000 on Jul 29, 2016

UNDETERMINED

WA
0
Baths
2.65 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.

Valuation

$183K
$150K low$216K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$188,000 · Jul 29, 2016
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.$182,832
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$146,266

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,501 (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.$146,480 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$145,630
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$146,480

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
87
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.
9
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.Residential (General/Single)
CountyBENTON
Lot (acres)The size of the land the home sits on, from county records.2.65
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Sprinklers

Transaction History(5)

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.

M
Housel Middle SchoolC+
Middle · Grades 6–8 · 4.1 mi
H
Prosser High SchoolB-
High · Grades 9–12 · 4.8 mi
E
Keene-Riverview Elementary
Elementary · Grades PK–2 · 5.3 mi

District: Prosser School District

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

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.

  • Worth less than 98% of homes in Benton County
  • Has a bigger lot than 94% of homes in Benton County
  • Newer than 89% of homes 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.

Estimated value$182,832
CheaperTypical $434,943Pricier

Pricier than 2% of homes nearby

Lot size2.65 ac
SmallerTypical 0.26 acBigger

Bigger than 94% of homes nearby

Year built2018
OlderTypical 1993Newer

Newer than 89% of homes nearby

How Undetermined ranks against every home in each area.
MeasureThis homeBenton County
Estimated valuepricier than$182,8322% of homes
Lot sizebigger than2.65 ac94% of homes
Year builtnewer than201889% of homes

About Undetermined

How much is Undetermined, , WA worth?

The TopHap Estimate for Undetermined, , WA is $182,832 as of Jul 14, 2026. The likely range is $149,502 to $216,162. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Undetermined, , WA last sell?

Undetermined, , WA last sold on Jul 29, 2016 for $188,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was Undetermined, , WA built?

Undetermined, , WA was built in 2018, making it 8 years old.

What schools serve Undetermined, , WA?

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

How does Undetermined, , WA compare to other homes in Benton County?

Among the 67,957 homes in Benton County, it is worth more than 2% of them ($182,832 against a typical $434,943), its lot is bigger than 94% of them (2.65 ac against a typical 0.26 ac) and it is newer than 89% of them (2018 against a typical 1993). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Undetermined, , WA?

The 2025 property tax bill for Undetermined, , WA was $1,501. The county assessed it at $146,480.

Closest homes

Assigned schools

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