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Single Family ResidenceResidential
$541,253$340 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $283,000 on Mar 8, 2006

1129 SEATTLE PL

KENT, WA 98030
3
Beds
1.8
Baths
1,590 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
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

$541K
$487K low$595K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$283,000 · Mar 8, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,708 (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.$531,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$344,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$187,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$513,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$531,000

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.0.43
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

H
Kent Meridian High SchoolD
High · Grades 9–12 · 0.7 mi
E
Scenic Hill Elementary SchoolD
Elementary · Grades KG–5 · 0.8 mi
M
Canyon Ridge Middle SchoolF
Middle · Grades 6–8 · 1.4 mi

District: Kent School District

Neighborhood · ZIP 98030These 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.97
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 100.246

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.21%
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.1.4%
PopulationHow many people live in this area.37,278
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,164 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,403
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,168
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

1129 Seattle Pl 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 83% of homes in King County
  • Costs less per square foot than 85% of homes in King County
  • Smaller than 68% of homes in Scenic Hill
  • Has a bigger lot than 91% of homes in Scenic Hill
  • Newer than 85% of homes in Scenic Hill

What homes are worth in Kent 98030

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

This home
$219K$1M

This home is worth more than 29% of homes in Kent 98030.

How it measures up in Kent 98030

The dot is this home. The mark in the middle is the typical home in Kent 98030.

Estimated value$541,253
CheaperTypical $638,736Pricier

Pricier than 29% of homes nearby

Price per ft²$340
CheaperTypical $336Pricier

Pricier than 53% of homes nearby

Living area1,590 ft²
SmallerTypical 1,809 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.43 ac
SmallerTypical 0.19 acBigger

Bigger than 77% of homes nearby

Year built1989
OlderTypical 1987Newer

Newer than 55% of homes nearby

How 1129 Seattle Pl ranks against every home in each area.
MeasureThis homeScenic HillKent 98030King County
Estimated valuepricier than$541,25321% of homes29% of homes17% of homes
Price per ft²pricier than$34050% of homes53% of homes15% of homes
Living areabigger than1,590 ft²32% of homes37% of homes39% of homes
Lot sizebigger than0.43 ac91% of homes77% of homes75% of homes
Year builtnewer than198985% of homes55% of homes65% of homes

About 1129 Seattle Pl

How much is 1129 Seattle Pl, Kent, WA worth?

The TopHap Estimate for 1129 Seattle Pl, Kent, WA is $541,253 as of Sep 24, 2026. The likely range is $487,476 to $595,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1129 Seattle Pl, Kent, WA last sell?

1129 Seattle Pl, Kent, WA last sold on Mar 8, 2006 for $283,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 1129 Seattle Pl, Kent, WA?

1129 Seattle Pl, Kent, WA has 3 bedrooms, 1.8 bathrooms, 1,590 square feet of living space and a 0.43-acre lot.

When was 1129 Seattle Pl, Kent, WA built?

1129 Seattle Pl, Kent, WA was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 1129 Seattle Pl, Kent, WA?

1129 Seattle Pl, Kent, WA is assigned to Kent Meridian High School (high), rated D; Scenic Hill Elementary School (elementary), rated D; Canyon Ridge Middle School (middle), rated F. All sit in Kent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1129 Seattle Pl, Kent, WA compare to other homes in Kent 98030?

Among the 8,427 homes in Kent 98030, it is worth more than 29% of them ($541,253 against a typical $638,736), its price per square foot is higher than 53% of them ($340 against a typical $336), it is bigger than 37% of them (1,590 ft² against a typical 1,809 ft²), its lot is bigger than 77% of them (0.43 ac against a typical 0.19 ac) and it is newer than 55% of them (1989 against a typical 1987). Measured against all of King County, it is worth more than 17% 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 1129 Seattle Pl, Kent, WA?

The 2026 property tax bill for 1129 Seattle Pl, Kent, WA was $5,708. The county assessed it at $531,000.

More homes on Seattle Pl

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