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Medical BuildingCommercial
Last sold for $160,000 on Jun 6, 2017

121 SW 158TH ST

BURIEN, WA 98166
0
Baths
914 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.
3,600 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.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,000 · Jun 6, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,886 (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.$312,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$238,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$306,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$312,600

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Medical Building
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.0.08
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Sylvester Middle SchoolC+
Middle · Grades 6–8 · 0.4 mi
H
Highline High SchoolD-
High · Grades 9–12 · 0.4 mi
E
Gregory Heights Elementary SchoolC
Elementary · Grades PK–5 · 1.0 mi

District: Highline School District

Neighborhood · ZIP 98166These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.267

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.22,270
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,044 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,273
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,837
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

121 Sw 158th 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.

  • Smaller than 94% of homes in Seattle 98166
  • Among the smallest lots in Five Corners
  • Newer than 90% of homes in Seattle 98166

How it measures up in Seattle 98166

The dot is this home. The mark in the middle is the typical home in Seattle 98166.

Living area914 ft²
SmallerTypical 2,010 ft²Bigger

Bigger than 6% of homes nearby

Lot size3,600 ft²
SmallerTypical 0.26 acBigger

Smaller than almost all homes nearby

Year built1995
OlderTypical 1956Newer

Newer than 90% of homes nearby

How 121 Sw 158th St ranks against every home in each area.
MeasureThis homeFive CornersSeattle 98166King County
Living areabigger than914 ft²13% of homes6% of homes9% of homes
Lot sizebigger than3,600 ft²almost no homesalmost no homes8% of homes
Year builtnewer than199580% of homes90% of homes72% of homes

About 121 Sw 158th St

When did 121 Sw 158th St, Burien, WA last sell?

121 Sw 158th St, Burien, WA last sold on Jun 6, 2017 for $160,000, according to the county's recorded deed.

How big is 121 Sw 158th St, Burien, WA?

121 Sw 158th St, Burien, WA has 914 square feet of living space and a 0.08-acre lot.

When was 121 Sw 158th St, Burien, WA built?

121 Sw 158th St, Burien, WA was built in 1995, making it 31 years old. It is a custom design home. The building has 1 story.

What schools serve 121 Sw 158th St, Burien, WA?

121 Sw 158th St, Burien, WA is assigned to Sylvester Middle School (middle), rated C+; Highline High School (high), rated D-; Gregory Heights 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 121 Sw 158th St, Burien, WA compare to other homes in Seattle 98166?

Among the 7,214 homes in Seattle 98166, it is bigger than 6% of them (914 ft² against a typical 2,010 ft²), its lot is bigger than almost none of them (3,600 ft² against a typical 0.26 ac) and it is newer than 90% of them (1995 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 121 Sw 158th St, Burien, WA?

The 2026 property tax bill for 121 Sw 158th St, Burien, WA was $3,886. The county assessed it at $312,600.

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