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Single Family ResidenceResidential
$337,107$268 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

421 E 9TH PL

KENNEWICK, WA 99336
3
Beds
2
Baths
1,258 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.
3,311 ft²
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$337K
$321K low$353K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,611 (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.$314,870 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$52,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$262,370
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$286,760
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,870

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.23
11
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
43
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
44
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
7
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
11
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.6 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBenton
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 16 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Eastgate Elementary SchoolD
Elementary · Grades KG–5 · 0.4 mi
H
Kennewick High SchoolD+
High · Grades 9–12 · 0.9 mi
M
Park Middle SchoolC
Middle · Grades 6–8 · 1.0 mi

District: Kennewick School District

Neighborhood · ZIP 99336These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.112

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.53,709
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,502 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,755
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,792
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

421 E 9th Pl 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 79% of homes in Benton County
  • Costs more per square foot than 72% of homes in Kennewick 99336
  • Smaller than 80% of homes in Benton County
  • Has a smaller lot than 98% of homes in Benton County
  • Newer than 75% of homes in Kennewick 99336

What homes are worth in Kennewick 99336

Each bar is how many homes fall in that price range. The marker is this home.

This home
$201K$682K

This home is worth more than 39% of homes in Kennewick 99336.

How it measures up in Kennewick 99336

The dot is this home. The mark in the middle is the typical home in Kennewick 99336.

Estimated value$337,107
CheaperTypical $361,124Pricier

Pricier than 39% of homes nearby

Price per ft²$268
CheaperTypical $240Pricier

Pricier than 72% of homes nearby

Living area1,258 ft²
SmallerTypical 1,516 ft²Bigger

Bigger than 31% of homes nearby

Lot size3,311 ft²
SmallerTypical 0.21 acBigger

Bigger than 4% of homes nearby

Year built1995
OlderTypical 1976Newer

Newer than 75% of homes nearby

How 421 E 9th Pl ranks against every home in each area.
MeasureThis homeKennewick 99336Benton County
Estimated valuepricier than$337,10739% of homes21% of homes
Price per ft²pricier than$26872% of homes65% of homes
Living areabigger than1,258 ft²31% of homes20% of homes
Lot sizebigger than3,311 ft²4% of homes2% of homes
Year builtnewer than199575% of homes55% of homes

About 421 E 9th Pl

How much is 421 E 9th Pl, Kennewick, WA worth?

The TopHap Estimate for 421 E 9th Pl, Kennewick, WA is $337,107 as of Sep 24, 2026. The likely range is $321,229 to $352,985. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 421 E 9th Pl, Kennewick, WA?

421 E 9th Pl, Kennewick, WA has 3 bedrooms, 2 bathrooms, 1,258 square feet of living space and a 0.08-acre lot.

When was 421 E 9th Pl, Kennewick, WA built?

421 E 9th Pl, Kennewick, WA was built in 1995, making it 31 years old. It is a conventional home. The building has 1 story.

What schools serve 421 E 9th Pl, Kennewick, WA?

421 E 9th Pl, Kennewick, WA is assigned to Eastgate Elementary School (elementary), rated D; Kennewick High School (high), rated D+; Park Middle School (middle), rated C. All sit in Kennewick School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 E 9th Pl, Kennewick, WA compare to other homes in Kennewick 99336?

Among the 12,446 homes in Kennewick 99336, it is worth more than 39% of them ($337,107 against a typical $361,124), its price per square foot is higher than 72% of them ($268 against a typical $240), it is bigger than 31% of them (1,258 ft² against a typical 1,516 ft²), its lot is bigger than 4% of them (3,311 ft² against a typical 0.21 ac) and it is newer than 75% of them (1995 against a typical 1976). Measured against all of Benton County, it is worth more than 21% 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 421 E 9th Pl, Kennewick, WA?

The 2025 property tax bill for 421 E 9th Pl, Kennewick, WA was $2,611. The county assessed it at $314,870.

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