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CondominiumResidential
Last sold for $7,400 on Dec 21, 2004

121 SW 154TH ST

BURIEN, WA 98166
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
Built 19984 units1,252–1,330 ft²
$1.5M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$388K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$301
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-33.3%vs the Seattle ZIP median sale $/ft² ($451)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19982002200920152018
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19982002200920152018

7 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

2 bed
4 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 2 ba · 1,252 ft²
2 units
2 bd · 2 ba · 1,330 ft²
2 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$332K–$332K
1 unit
$373K–$373K
1 unit
$403K–$403K
1 unit
$415K–$415K
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.75%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.12.8 yrs
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.69%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$343,717
Median tax billThe middle annual property tax bill among the building's units.$4,453
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 2Jun 28, 2018$295,000Unit 3Feb 5, 2018$313,000Unit 3Sep 16, 2015$219,000Unit 4Oct 28, 2009$277,500Unit 4Dec 30, 2002$193,500Unit 2Jun 3, 1998$155,500Unit 3Mar 27, 1998$160,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.$9,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$9,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyKING
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Elevator

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.

H
Highline High SchoolD-
High · Grades 9–12 · 0.2 mi
M
Sylvester Middle SchoolC+
Middle · Grades 6–8 · 0.6 mi
E
Gregory Heights Elementary SchoolC
Elementary · Grades PK–5 · 1.1 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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

121 Sw 154th St
78 ft²
$201K
121 Sw 154th St
2 bd · 2 ba · 1,252 ft²
$332K
121 Sw 154th St
2 bd · 2 ba · 1,252 ft²
$373K
121 Sw 154th St # 3
2 bd · 2 ba · 1,330 ft²
$403K
121 Sw 154th St
2 bd · 2 ba · 1,330 ft²
$415K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 121 Sw 154th St

How many units are in 121 Sw 154th St, Burien, WA?

121 Sw 154th St, Burien, WA has 4 residential units across built in 1998, according to county assessor records.

What is a unit at 121 Sw 154th St, Burien, WA worth?

The median TopHap Estimate across the 4 units at 121 Sw 154th St, Burien, WA is $388,238. That works out to $301 per square foot. Units run from 1,252 to 1,330 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 121 Sw 154th St, Burien, WA expensive for Seattle?

Units at 121 Sw 154th St, Burien, WA carry a median of $301 per square foot, 33% below the Seattle median of $451 per square foot.

How often do units sell at 121 Sw 154th St, Burien, WA?

0 units at 121 Sw 154th St, Burien, WA sold in the last 12 months, out of 7 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 121 Sw 154th St, Burien, WA appreciated?

Across 4 repeat sales of the same unit, 121 Sw 154th St, Burien, WA returned a median 4.3% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 12.2 years.

What floor plans does 121 Sw 154th St, Burien, WA have?

The most common plan at 121 Sw 154th St, Burien, WA is a 2-bedroom of 1,252 square feet, repeated 2 times, with a median estimate of $352,402. TopHap identifies 2 recurring plans in the building.

More homes on Sw 154th St

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Assigned schools

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