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Single Family ResidenceResidential

621 RENTON AVE S

RENTON, WA 98057
2
Beds
2
Baths
3,220 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1911
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,174 (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.$978,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$350,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$628,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$978,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKING
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1998
Lot (acres)The size of the land the home sits on, from county records.0.23
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
ViewThe type of view from the property, or another feature of the site that affects value.Water View

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%

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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

621 Renton 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.

  • Bigger than 89% of homes in Renton 98057
  • Older than 97% of homes in King County

How it measures up in Renton 98057

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

Living area3,220 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 63% of homes nearby

Year built1911
OlderTypical 1960Newer

Newer than 10% of homes nearby

How 621 Renton Ave S ranks against every home in each area.
MeasureThis homeRenton 98057King County
Living areabigger than3,220 ft²89% of homes88% of homes
Lot sizebigger than0.23 ac63% of homes58% of homes
Year builtnewer than191110% of homes3% of homes

About 621 Renton Ave S

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

621 Renton Ave S, Renton, WA last sold on Jan 1, 1900, according to the county's recorded deed.

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

621 Renton Ave S, Renton, WA has 2 bedrooms, 2 bathrooms, 3,220 square feet of living space and a 0.23-acre lot.

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

621 Renton Ave S, Renton, WA was built in 1911, making it 115 years old.

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

Among the 2,604 homes in Renton 98057, it is bigger than 89% of them (3,220 ft² against a typical 1,520 ft²), its lot is bigger than 63% of them (0.23 ac against a typical 0.17 ac) and it is newer than 10% of them (1911 against a typical 1960). 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 Renton Ave S, Renton, WA?

The 2026 property tax bill for 621 Renton Ave S, Renton, WA was $1,174. The county assessed it at $978,500.

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