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Single Family ResidenceResidential
$639,728$291 / 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 Aug 30, 2026
Last sold for $500,000 on May 5, 2022

18001 RENTON MAPLE VALLEY RD SE

MAPLE VALLEY, WA 98038
3
Beds
2.5
Baths
2,200 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.
4.88 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$640K
$605K low$675K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$500,000 · May 5, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,796 (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.$578,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$386,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$192,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$535,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$578,000

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.2023
HeatingThe type of heating system in the home.Electric
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, Detached
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.Highway
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 220 ft²ElevatorPorch · 300 ft²

Transaction History(7)

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(3)

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

E
Shadow Lake Elementary SchoolB
Elementary · Grades KG–5 · 3.1 mi
M
Maple View Middle SchoolA
Middle · Grades 6–8 · 3.8 mi
H
Tahoma Senior High SchoolA+
High · Grades 9–12 · 6.1 mi

District: Tahoma School District

Neighborhood · ZIP 98038These 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.34
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 100.244

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.97%
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.4.8%
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.34,456
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.681 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$132,082
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,368
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.73 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

18001 Renton Maple Valley Rd Se 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 89% of homes in Cedar Grove
  • Costs less per square foot than 93% of homes in Maple Valley 98038
  • Has a bigger lot than 93% of homes in King County
  • Older than 96% of homes in Maple Valley 98038

What homes are worth in Maple Valley 98038

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

This home
$422K$1.6M

This home is worth more than 19% of homes in Maple Valley 98038.

How it measures up in Maple Valley 98038

The dot is this home. The mark in the middle is the typical home in Maple Valley 98038.

Estimated value$639,728
CheaperTypical $781,704Pricier

Pricier than 19% of homes nearby

Price per ft²$291
CheaperTypical $378Pricier

Pricier than 7% of homes nearby

Living area2,200 ft²
SmallerTypical 2,130 ft²Bigger

Bigger than 54% of homes nearby

Lot size4.88 ac
SmallerTypical 0.19 acBigger

Bigger than 92% of homes nearby

Year built1950
OlderTypical 1996Newer

Newer than 4% of homes nearby

How 18001 Renton Maple Valley Rd Se ranks against every home in each area.
MeasureThis homeCedar GroveMaple Valley 98038King County
Estimated valuepricier than$639,72811% of homes19% of homes31% of homes
Price per ft²pricier than$2918% of homes7% of homes9% of homes
Living areabigger than2,200 ft²42% of homes54% of homes63% of homes
Lot sizebigger than4.88 ac70% of homes92% of homes93% of homes
Year builtnewer than195012% of homes4% of homes20% of homes

About 18001 Renton Maple Valley Rd Se

How much is 18001 Renton Maple Valley Rd Se, Maple Valley, WA worth?

The TopHap Estimate for 18001 Renton Maple Valley Rd Se, Maple Valley, WA is $639,728 as of Aug 30, 2026. The likely range is $604,505 to $674,951. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18001 Renton Maple Valley Rd Se, Maple Valley, WA last sell?

18001 Renton Maple Valley Rd Se, Maple Valley, WA last sold on May 5, 2022 for $500,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 18001 Renton Maple Valley Rd Se, Maple Valley, WA?

18001 Renton Maple Valley Rd Se, Maple Valley, WA has 3 bedrooms, 2.5 bathrooms and 2,200 square feet of living space.

When was 18001 Renton Maple Valley Rd Se, Maple Valley, WA built?

18001 Renton Maple Valley Rd Se, Maple Valley, WA was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 18001 Renton Maple Valley Rd Se, Maple Valley, WA?

18001 Renton Maple Valley Rd Se, Maple Valley, WA is assigned to Shadow Lake Elementary School (elementary), rated B; Maple View Middle School (middle), rated A; Tahoma Senior High School (high), rated A+. All sit in Tahoma School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18001 Renton Maple Valley Rd Se, Maple Valley, WA compare to other homes in Maple Valley 98038?

Among the 12,361 homes in Maple Valley 98038, it is worth more than 19% of them ($639,728 against a typical $781,704), its price per square foot is higher than 7% of them ($291 against a typical $378), it is bigger than 54% of them (2,200 ft² against a typical 2,130 ft²), its lot is bigger than 92% of them (4.88 ac against a typical 0.19 ac) and it is newer than 4% of them (1950 against a typical 1996). Measured against all of King County, it is worth more than 31% 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 18001 Renton Maple Valley Rd Se, Maple Valley, WA?

The 2026 property tax bill for 18001 Renton Maple Valley Rd Se, Maple Valley, WA was $6,796. The county assessed it at $578,000.

More homes on Renton Maple Valley Rd Se

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