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Single Family ResidenceResidential
$583,478$216 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $827,500 on Jul 20, 2021

17521 155TH AVE SE

RENTON, WA 98058
4
Beds
4 / 1
Baths
2,700 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$583K
$538K low$629K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$827,500 · Jul 20, 2021
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$0
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$0
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.113%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$662,000
WASHINGTON STATE EMPLOYEES CU · 3.99% 1 · recorded Jul 20, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,612 (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.$868,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$381,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$487,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$847,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$868,000

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.0.21
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.Deck · 260 ft²Porch · 120 ft²

Transaction History(5)

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
Fairwood Elementary SchoolC-
Elementary · Grades KG–5 · 0.6 mi
M
Northwood Middle SchoolB-
Middle · Grades 6–8 · 1.2 mi
H
Kentridge High SchoolB+
High · Grades 9–12 · 2.8 mi

District: Kent School District

Neighborhood · ZIP 98058These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
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.45,228
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,340 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,748
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,278
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

17521 155th Ave Se 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 less than 76% of homes in King County
  • Among the lowest price per square foot in King County
  • Bigger than 86% of homes in Fairwood

What homes are worth in Renton 98058

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

This home
$243K$1.3M

This home is worth more than 33% of homes in Renton 98058.

How it measures up in Renton 98058

The dot is this home. The mark in the middle is the typical home in Renton 98058.

Estimated value$583,478
CheaperTypical $666,719Pricier

Pricier than 33% of homes nearby

Price per ft²$216
CheaperTypical $351Pricier

Pricier than 2% of homes nearby

Living area2,700 ft²
SmallerTypical 1,919 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.21 ac
SmallerTypical 0.21 acBigger

Bigger than 52% of homes nearby

Year built1977
OlderTypical 1979Newer

Newer than 45% of homes nearby

How 17521 155th Ave Se ranks against every home in each area.
MeasureThis homeFairwoodRenton 98058King County
Estimated valuepricier than$583,47825% of homes33% of homes24% of homes
Price per ft²pricier than$2162% of homes2% of homesalmost no homes
Living areabigger than2,700 ft²86% of homes83% of homes79% of homes
Lot sizebigger than0.21 ac54% of homes52% of homes53% of homes
Year builtnewer than197745% of homes45% of homes48% of homes

About 17521 155th Ave Se

How much is 17521 155th Ave Se, Renton, WA worth?

The TopHap Estimate for 17521 155th Ave Se, Renton, WA is $583,478 as of Jul 14, 2026. The likely range is $538,271 to $628,685. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17521 155th Ave Se, Renton, WA last sell?

17521 155th Ave Se, Renton, WA last sold on Jul 20, 2021 for $827,500, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 17521 155th Ave Se, Renton, WA?

17521 155th Ave Se, Renton, WA has 4 bedrooms, 4 bathrooms, 2,700 square feet of living space and a 0.21-acre lot.

When was 17521 155th Ave Se, Renton, WA built?

17521 155th Ave Se, Renton, WA was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 17521 155th Ave Se, Renton, WA?

17521 155th Ave Se, Renton, WA is assigned to Fairwood Elementary School (elementary), rated C-; Northwood Middle School (middle), rated B-; Kentridge High School (high), rated B+. All sit in Kent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17521 155th Ave Se, Renton, WA compare to other homes in Renton 98058?

Among the 13,649 homes in Renton 98058, it is worth more than 33% of them ($583,478 against a typical $666,719), its price per square foot is higher than 2% of them ($216 against a typical $351), it is bigger than 83% of them (2,700 ft² against a typical 1,919 ft²), its lot is bigger than 52% of them (0.21 ac against a typical 0.21 ac) and it is newer than 45% of them (1977 against a typical 1979). Measured against all of King County, it is worth more than 24% 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 17521 155th Ave Se, Renton, WA?

The 2026 property tax bill for 17521 155th Ave Se, Renton, WA was $9,612. The county assessed it at $868,000.

Closest homes

More homes in Renton 98058

Assigned schools

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