Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$987,124$437 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $479,950 on Mar 6, 2006

1912 NE 21ST ST

RENTON, WA 98056
3
Beds
2.5
Baths
2,260 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$987K
$931K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$479,950 · Mar 6, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,267 (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.$954,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$699,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$255,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$925,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$954,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
44
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

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.0.12
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.Porch · 40 ft²

Transaction History(3)

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
Kennydale Elementary SchoolB+
Elementary · Grades KG–5 · 0.5 mi
M
McKnight Middle SchoolC+
Middle · Grades 6–8 · 0.5 mi
H
Hazen High SchoolB
High · Grades 9–12 · 2.0 mi

District: Renton School District

Neighborhood · ZIP 98056These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.278

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
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.36,397
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,344 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,820
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,793
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

Owner Tools

Do you own this home?
Claim this home

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

1912 Ne 21st 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.

  • Worth more than 67% of homes in Kennydale
  • Bigger than 66% of homes in King County
  • Has a smaller lot than 93% of homes in Kennydale
  • Newer than 86% of homes in Renton 98056

What homes are worth in Renton 98056

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

This home
$262K$2.3M

This home is worth more than 65% of homes in Renton 98056.

How it measures up in Renton 98056

The dot is this home. The mark in the middle is the typical home in Renton 98056.

Estimated value$987,124
CheaperTypical $797,949Pricier

Pricier than 65% of homes nearby

Price per ft²$437
CheaperTypical $443Pricier

Pricier than 47% of homes nearby

Living area2,260 ft²
SmallerTypical 1,900 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.11 ac
SmallerTypical 0.18 acBigger

Bigger than 12% of homes nearby

Year built2005
OlderTypical 1983Newer

Newer than 86% of homes nearby

How 1912 Ne 21st St ranks against every home in each area.
MeasureThis homeKennydaleRenton 98056King County
Estimated valuepricier than$987,12467% of homes65% of homes60% of homes
Price per ft²pricier than$43745% of homes47% of homes36% of homes
Living areabigger than2,260 ft²65% of homes63% of homes66% of homes
Lot sizebigger than0.11 ac7% of homes12% of homes17% of homes
Year builtnewer than200584% of homes86% of homes84% of homes

About 1912 Ne 21st St

How much is 1912 Ne 21st St, Renton, WA worth?

The TopHap Estimate for 1912 Ne 21st St, Renton, WA is $987,124 as of Oct 21, 2026. The likely range is $930,941 to $1,043,307. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1912 Ne 21st St, Renton, WA last sell?

1912 Ne 21st St, Renton, WA last sold on Mar 6, 2006 for $479,950, according to the county's recorded deed.

How big is 1912 Ne 21st St, Renton, WA?

1912 Ne 21st St, Renton, WA has 3 bedrooms, 2.5 bathrooms, 2,260 square feet of living space and a 0.12-acre lot.

When was 1912 Ne 21st St, Renton, WA built?

1912 Ne 21st St, Renton, WA was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 1912 Ne 21st St, Renton, WA?

1912 Ne 21st St, Renton, WA is assigned to Kennydale Elementary School (elementary), rated B+; McKnight Middle School (middle), rated C+; Hazen High School (high), rated B. All sit in Renton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1912 Ne 21st St, Renton, WA compare to other homes in Renton 98056?

Among the 10,544 homes in Renton 98056, it is worth more than 65% of them ($987,124 against a typical $797,949), its price per square foot is higher than 47% of them ($437 against a typical $443), it is bigger than 63% of them (2,260 ft² against a typical 1,900 ft²), its lot is bigger than 12% of them (0.11 ac against a typical 0.18 ac) and it is newer than 86% of them (2005 against a typical 1983). Measured against all of King County, it is worth more than 60% 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 1912 Ne 21st St, Renton, WA?

The 2026 property tax bill for 1912 Ne 21st St, Renton, WA was $10,267. The county assessed it at $954,000.

More homes on Ne 21st St

Closest homes

More homes in Renton 98056

Assigned schools

Explore the area

See this home in context

Open 1912 Ne 21st St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map