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Single Family ResidenceResidential
$637,094$391 / 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 87How 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

621 BURNETT AVE S

RENTON, WA 98057
3
Beds
1.8
Baths
1,630 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1929
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

$637K
$552K low$723K high
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.$587,094
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$469,675
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.8%
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.$50,000
BOEING EMPLOYEES CU · E · recorded Oct 15, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,152 (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.$655,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$360,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$673,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$655,000

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.0.18
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 80 ft²ElevatorPorch · 390 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Renton High SchoolD-
High · Grades 9–12 · 0.5 mi
M
Dimmitt Middle SchoolB-
Middle · Grades 6–8 · 1.7 mi
E
Bryn Mawr Elementary SchoolB-
Elementary · Grades KG–5 · 1.9 mi

District: Renton School District

Neighborhood · ZIP 98057These 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.149
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.263

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.15,169
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,407 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,518
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,695
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%

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

621 Burnett Ave S 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 70% of homes in Renton 98057
  • Costs less per square foot than 73% of homes in King County
  • Older than 89% of homes in King County

What homes are worth in Renton 98057

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

This home
$224K$1.1M

This home is worth more than 70% of homes in Renton 98057.

How it measures up in Renton 98057

The dot is this home. The mark in the middle is the typical home in Renton 98057.

Estimated value$637,094
CheaperTypical $533,846Pricier

Pricier than 70% of homes nearby

Price per ft²$391
CheaperTypical $353Pricier

Pricier than 64% of homes nearby

Living area1,630 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.18 ac
SmallerTypical 0.17 acBigger

Bigger than 51% of homes nearby

Year built1929
OlderTypical 1960Newer

Newer than 25% of homes nearby

How 621 Burnett Ave S ranks against every home in each area.
MeasureThis homeRenton 98057King County
Estimated valuepricier than$637,09470% of homes30% of homes
Price per ft²pricier than$39164% of homes27% of homes
Living areabigger than1,630 ft²55% of homes41% of homes
Lot sizebigger than0.18 ac51% of homes42% of homes
Year builtnewer than192925% of homes11% of homes

About 621 Burnett Ave S

How much is 621 Burnett Ave S, Renton, WA worth?

The TopHap Estimate for 621 Burnett Ave S, Renton, WA is $637,094 as of Jul 14, 2026. The likely range is $551,653 to $722,535. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 621 Burnett Ave S, Renton, WA last sell?

621 Burnett Ave S, Renton, WA last sold on Mar 3, 1993, according to the county's recorded deed.

How big is 621 Burnett Ave S, Renton, WA?

621 Burnett Ave S, Renton, WA has 3 bedrooms, 1.8 bathrooms, 1,630 square feet of living space and a 0.18-acre lot.

When was 621 Burnett Ave S, Renton, WA built?

621 Burnett Ave S, Renton, WA was built in 1929, making it 97 years old. The building has 1 story.

What schools serve 621 Burnett Ave S, Renton, WA?

621 Burnett Ave S, Renton, WA is assigned to Renton High School (high), rated D-; Dimmitt Middle School (middle), rated B-; Bryn Mawr Elementary School (elementary), rated B-. All sit in Renton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 Burnett Ave S, Renton, WA compare to other homes in Renton 98057?

Among the 2,604 homes in Renton 98057, it is worth more than 70% of them ($637,094 against a typical $533,846), its price per square foot is higher than 64% of them ($391 against a typical $353), it is bigger than 55% of them (1,630 ft² against a typical 1,500 ft²), its lot is bigger than 51% of them (0.18 ac against a typical 0.17 ac) and it is newer than 25% of them (1929 against a typical 1960). Measured against all of King County, it is worth more than 30% 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 621 Burnett Ave S, Renton, WA?

The 2026 property tax bill for 621 Burnett Ave S, Renton, WA was $7,152. The county assessed it at $655,000.

More homes on Burnett Ave S

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Assigned schools

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