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Single Family ResidenceResidential
$935,978$47 / 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 89How 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 $1,400,000 on Jun 13, 2008

1318 SW 100TH ST

SEATTLE, WA 98146
7
Beds
3
Baths
20,000 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

$936K
$833K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,400,000 · Jun 13, 2008

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$7,506,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$386,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,119,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,035,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$7,506,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 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.Custom Design
CountyKING
Lot (acres)The size of the land the home sits on, from county records.0.25
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Electric
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Open
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.Deck · 40 ft²Porch · 40 ft²Sprinklers

Transaction History(3)

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
Cascade Middle SchoolF
Middle · Grades 6–8 · 0.8 mi
H
Evergreen High SchoolD-
High · Grades 9–12 · 1.0 mi
E
Shorewood Elementary SchoolC
Elementary · Grades KG–5 · 1.3 mi

District: Highline School District

Neighborhood · ZIP 98146These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.294

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.30,787
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,812 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,919
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,992
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

Owner Tools

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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

1318 Sw 100th 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 95% of homes in White Center
  • Among the lowest price per square foot in White Center
  • Among the largest homes in Seattle 98146
  • Has a bigger lot than 79% of homes in White Center
  • Newer than 94% of homes in Seattle 98146

What homes are worth in Seattle 98146

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

This home
$265K$2.1M

This home is worth more than 82% of homes in Seattle 98146.

How it measures up in Seattle 98146

The dot is this home. The mark in the middle is the typical home in Seattle 98146.

Estimated value$935,978
CheaperTypical $675,249Pricier

Pricier than 82% of homes nearby

Price per ft²$47
CheaperTypical $435Pricier

Cheaper than almost all homes nearby

Living area20,000 ft²
SmallerTypical 1,630 ft²Bigger

Bigger than almost all homes nearby

Lot size0.25 ac
SmallerTypical 0.19 acBigger

Bigger than 74% of homes nearby

Year built2011
OlderTypical 1956Newer

Newer than 94% of homes nearby

How 1318 Sw 100th St ranks against every home in each area.
MeasureThis homeWhite CenterSeattle 98146King County
Estimated valuepricier than$935,97895% of homes82% of homes58% of homes
Price per ft²pricier than$47almost no homesalmost no homesalmost no homes
Living areabigger than20,000 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than0.25 ac79% of homes74% of homes63% of homes
Year builtnewer than201185% of homes94% of homes90% of homes

About 1318 Sw 100th St

How much is 1318 Sw 100th St, Seattle, WA worth?

The TopHap Estimate for 1318 Sw 100th St, Seattle, WA is $935,978 as of Oct 21, 2026. The likely range is $832,783 to $1,039,173. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1318 Sw 100th St, Seattle, WA last sell?

1318 Sw 100th St, Seattle, WA last sold on Jun 13, 2008 for $1,400,000, according to the county's recorded deed.

How big is 1318 Sw 100th St, Seattle, WA?

1318 Sw 100th St, Seattle, WA has 7 bedrooms, 3 bathrooms, 20,000 square feet of living space and a 0.25-acre lot.

When was 1318 Sw 100th St, Seattle, WA built?

1318 Sw 100th St, Seattle, WA was built in 2011, making it 15 years old. It is a custom design home. The building has 3 stories.

What schools serve 1318 Sw 100th St, Seattle, WA?

1318 Sw 100th St, Seattle, WA is assigned to Cascade Middle School (middle), rated F; Evergreen High School (high), rated D-; Shorewood Elementary School (elementary), rated C. All sit in Highline School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1318 Sw 100th St, Seattle, WA compare to other homes in Seattle 98146?

Among the 8,259 homes in Seattle 98146, it is worth more than 82% of them ($935,978 against a typical $675,249), its price per square foot is higher than almost none of them ($47 against a typical $435), it is bigger than almost all of them (20,000 ft² against a typical 1,630 ft²), its lot is bigger than 74% of them (0.25 ac against a typical 0.19 ac) and it is newer than 94% of them (2011 against a typical 1956). Measured against all of King County, it is worth more than 58% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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