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Single Family ResidenceResidential
$711,568$325 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $320,000 on Nov 10, 2014

3631 S 257TH ST

KENT, WA 98032
4
Beds
2.5
Baths
2,190 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$712K
$694K low$730K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$320,000 · Nov 10, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,758 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$671,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$208,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$463,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$643,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$671,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKING
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
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.Porch · 80 ft²

Transaction History(2)

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
Evergreen Middle SchoolF
Middle · Grades 6–8 · 0.6 mi
E
Sunnycrest Elementary SchoolF
Elementary · Grades KG–5 · 0.7 mi
H
Thomas Jefferson High SchoolD
High · Grades 9–12 · 1.9 mi

District: Federal Way School District

Neighborhood · ZIP 98032These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.257

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.41,012
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,363 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,248
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,628
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

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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

3631 S 257th St 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 89% of homes in Kent 98032
  • Costs less per square foot than 88% of homes in King County
  • Bigger than 81% of homes in Kent 98032
  • Has a smaller lot than 91% of homes in Kent 98032
  • Newer than 78% of homes in West Hill

What homes are worth in Kent 98032

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

This home
$269K$827K

This home is worth more than 89% of homes in Kent 98032.

How it measures up in Kent 98032

The dot is this home. The mark in the middle is the typical home in Kent 98032.

Estimated value$711,568
CheaperTypical $552,666Pricier

Pricier than 89% of homes nearby

Price per ft²$325
CheaperTypical $337Pricier

Pricier than 39% of homes nearby

Living area2,190 ft²
SmallerTypical 1,564 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.16 ac
SmallerTypical 0.45 acBigger

Bigger than 9% of homes nearby

Year built1978
OlderTypical 1984Newer

Newer than 42% of homes nearby

How 3631 S 257th St ranks against every home in each area.
MeasureThis homeWest HillKent 98032King County
Estimated valuepricier than$711,56887% of homes89% of homes37% of homes
Price per ft²pricier than$32534% of homes39% of homes12% of homes
Living areabigger than2,190 ft²79% of homes81% of homes64% of homes
Lot sizebigger than0.16 ac10% of homes9% of homes34% of homes
Year builtnewer than197878% of homes42% of homes50% of homes

About 3631 S 257th St

How much is 3631 S 257th St, Kent, WA worth?

The TopHap Estimate for 3631 S 257th St, Kent, WA is $711,568 as of Oct 21, 2026. The likely range is $693,549 to $729,587. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3631 S 257th St, Kent, WA last sell?

3631 S 257th St, Kent, WA last sold on Nov 10, 2014 for $320,000, according to the county's recorded deed.

How big is 3631 S 257th St, Kent, WA?

3631 S 257th St, Kent, WA has 4 bedrooms, 2.5 bathrooms, 2,190 square feet of living space and a 0.16-acre lot.

When was 3631 S 257th St, Kent, WA built?

3631 S 257th St, Kent, WA was built in 1978, making it 48 years old. The building has 2 stories.

What schools serve 3631 S 257th St, Kent, WA?

3631 S 257th St, Kent, WA is assigned to Evergreen Middle School (middle), rated F; Sunnycrest Elementary School (elementary), rated F; Thomas Jefferson High School (high), rated D. All sit in Federal Way School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3631 S 257th St, Kent, WA compare to other homes in Kent 98032?

Among the 6,890 homes in Kent 98032, it is worth more than 89% of them ($711,568 against a typical $552,666), its price per square foot is higher than 39% of them ($325 against a typical $337), it is bigger than 81% of them (2,190 ft² against a typical 1,564 ft²), its lot is bigger than 9% of them (0.16 ac against a typical 0.45 ac) and it is newer than 42% of them (1978 against a typical 1984). Measured against all of King County, it is worth more than 37% 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 3631 S 257th St, Kent, WA?

The 2026 property tax bill for 3631 S 257th St, Kent, WA was $6,758. The county assessed it at $671,000.

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