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CondominiumResidential
$395,674$350 / 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 Jul 14, 2026
Last sold for $248,500 on Jan 6, 2017

1555 UNION AVE NE

RENTON, WA 98059
Building report
2
Beds
1.5
Baths
1,129 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.
6.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
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

$396K
$374K low$418K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$248,500 · Jan 6, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,183 (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.$384,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$328,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$384,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.76 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

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
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(4)

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
Sierra Heights Elementary SchoolC+
Elementary · Grades KG–5 · 0.6 mi
H
Hazen High SchoolB-
High · Grades 9–12 · 0.7 mi
M
Ridson Middle SchoolB+
Middle · Grades 6–8 · 2.5 mi

District: Renton School District

Neighborhood · ZIP 98059These 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.52
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.270

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.42,159
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,108 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$141,350
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$174,825
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

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

1555 Union Ave Ne 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 97% of homes in Renton 98059
  • Costs less per square foot than 89% of homes in Renton 98059
  • Smaller than 91% of homes in Renton 98059
  • Has a bigger lot than 97% of homes in Renton 98059

What homes are worth in Renton 98059

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

This home
$349K$2.4M

This home is worth more than 3% of homes in Renton 98059.

How it measures up in Renton 98059

The dot is this home. The mark in the middle is the typical home in Renton 98059.

Estimated value$395,674
CheaperTypical $913,177Pricier

Pricier than 3% of homes nearby

Price per ft²$350
CheaperTypical $441Pricier

Pricier than 11% of homes nearby

Living area1,129 ft²
SmallerTypical 2,200 ft²Bigger

Bigger than 9% of homes nearby

Lot size6.15 ac
SmallerTypical 0.24 acBigger

Bigger than 97% of homes nearby

Year built1980
OlderTypical 1992Newer

Newer than 37% of homes nearby

How 1555 Union Ave Ne ranks against every home in each area.
MeasureThis homeEast Renton HighlandsRenton 98059King County
Estimated valuepricier than$395,67412% of homes3% of homes7% of homes
Price per ft²pricier than$35017% of homes11% of homes19% of homes
Living areabigger than1,129 ft²23% of homes9% of homes18% of homes
Lot sizebigger than6.15 ac95% of homes97% of homes95% of homes
Year builtnewer than198045% of homes37% of homes53% of homes

About 1555 Union Ave Ne

How much is 1555 Union Ave Ne, Renton, WA worth?

The TopHap Estimate for 1555 Union Ave Ne, Renton, WA is $395,674 as of Jul 14, 2026. The likely range is $373,622 to $417,726. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1555 Union Ave Ne, Renton, WA last sell?

1555 Union Ave Ne, Renton, WA last sold on Jan 6, 2017 for $248,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 1555 Union Ave Ne, Renton, WA?

1555 Union Ave Ne, Renton, WA has 2 bedrooms, 1.5 bathrooms and 1,129 square feet of living space.

When was 1555 Union Ave Ne, Renton, WA built?

1555 Union Ave Ne, Renton, WA was built in 1980, making it 46 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 1555 Union Ave Ne, Renton, WA?

1555 Union Ave Ne, Renton, WA is assigned to Sierra Heights Elementary School (elementary), rated C+; Hazen High School (high), rated B-; Ridson Middle School (middle), rated B+. All sit in Renton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1555 Union Ave Ne, Renton, WA compare to other homes in Renton 98059?

Among the 12,456 homes in Renton 98059, it is worth more than 3% of them ($395,674 against a typical $913,177), its price per square foot is higher than 11% of them ($350 against a typical $441), it is bigger than 9% of them (1,129 ft² against a typical 2,200 ft²), its lot is bigger than 97% of them (6.15 ac against a typical 0.24 ac) and it is newer than 37% of them (1980 against a typical 1992). Measured against all of King County, it is worth more than 7% 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 1555 Union Ave Ne, Renton, WA?

The 2026 property tax bill for 1555 Union Ave Ne, Renton, WA was $4,183. The county assessed it at $384,000.

More homes on Union Ave Ne

Closest homes

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Assigned schools

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