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Single Family ResidenceResidential
$537,579$254 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $130,000 on Jun 6, 2024

3451 S ALASKA PL

KENNEWICK, WA 99338
0
Baths
2,114 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
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

$538K
$485K low$591K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$130,000 · Jun 6, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$961 (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.$543,190 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$120,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$423,190
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$120,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$543,190

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.40
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
94
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
41
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.
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%

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
CountyBenton
Lot (acres)The size of the land the home sits on, from county records.0.28
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
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 160 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
Sage Crest Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
H
Southridge High SchoolB-
High · Grades 9–12 · 1.2 mi
M
Chinook Middle SchoolB
Middle · Grades 6–8 · 1.7 mi

District: Kennewick School District

Neighborhood · ZIP 99338These 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.43
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 100.121

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.19,491
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.181 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,057
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,666
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.9 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

3451 S Alaska 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 more than 74% of homes in Benton County
  • Bigger than 69% of homes in Benton County
  • Among the newest homes in Benton County

What homes are worth in Kennewick 99338

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

This home
$342K$1.2M

This home is worth more than 52% of homes in Kennewick 99338.

How it measures up in Kennewick 99338

The dot is this home. The mark in the middle is the typical home in Kennewick 99338.

Estimated value$537,579
CheaperTypical $531,838Pricier

Pricier than 52% of homes nearby

Price per ft²$254
CheaperTypical $260Pricier

Pricier than 44% of homes nearby

Living area2,114 ft²
SmallerTypical 2,148 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.28 ac
SmallerTypical 0.36 acBigger

Bigger than 39% of homes nearby

Year built2024
OlderTypical 2008Newer

Newer than 97% of homes nearby

How 3451 S Alaska Pl ranks against every home in each area.
MeasureThis homeKennewick 99338Benton County
Estimated valuepricier than$537,57952% of homes74% of homes
Price per ft²pricier than$25444% of homes54% of homes
Living areabigger than2,114 ft²48% of homes69% of homes
Lot sizebigger than0.28 ac39% of homes56% of homes
Year builtnewer than202497% of homesalmost all homes

About 3451 S Alaska Pl

How much is 3451 S Alaska Pl, Kennewick, WA worth?

The TopHap Estimate for 3451 S Alaska Pl, Kennewick, WA is $537,579 as of Aug 30, 2026. The likely range is $484,589 to $590,569. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3451 S Alaska Pl, Kennewick, WA last sell?

3451 S Alaska Pl, Kennewick, WA last sold on Jun 6, 2024 for $130,000, according to the county's recorded deed.

How big is 3451 S Alaska Pl, Kennewick, WA?

3451 S Alaska Pl, Kennewick, WA has 2,114 square feet of living space and a 0.28-acre lot.

When was 3451 S Alaska Pl, Kennewick, WA built?

3451 S Alaska Pl, Kennewick, WA was built in 2024, making it 2 years old.

What schools serve 3451 S Alaska Pl, Kennewick, WA?

3451 S Alaska Pl, Kennewick, WA is assigned to Sage Crest Elementary School (elementary), rated A-; Southridge High School (high), rated B-; Chinook Middle School (middle), rated B. All sit in Kennewick School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3451 S Alaska Pl, Kennewick, WA compare to other homes in Kennewick 99338?

Among the 7,582 homes in Kennewick 99338, it is worth more than 52% of them ($537,579 against a typical $531,838), its price per square foot is higher than 44% of them ($254 against a typical $260), it is bigger than 48% of them (2,114 ft² against a typical 2,148 ft²), its lot is bigger than 39% of them (0.28 ac against a typical 0.36 ac) and it is newer than 97% of them (2024 against a typical 2008). Measured against all of Benton County, it is worth more than 74% 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 3451 S Alaska Pl, Kennewick, WA?

The 2025 property tax bill for 3451 S Alaska Pl, Kennewick, WA was $961. The county assessed it at $543,190.

More homes on S Alaska Pl

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