Maple Valley, WA · Houses & Market Data

Maple Valley, Washington houses and real estate market data.

Houses in Maple Valley, WA (King County) — Census median home value $672,000, county listing prices down about 4.0% over the past year. Market data for Maple Valley houses and the broader area.

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Maple Valley, WA is in King County, Washington — this guide covers houses in Maple Valley and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 28,121, with a median household income of $147,546. Census data puts Maple Valley houses at a median value of $672,000 (all owner-occupied homes); King County's current median listing price runs $850,000, down about 4.0% over the past year.

Info from government sites and builders may have provided source info.

Market overview

Maple Valley housing market

Maple Valley is in King County, Washington. Manifest Census and county price-trend data provide baseline context for houses in Maple Valley and the surrounding county market.

Median home value (Census ACS)

$672,000

Population (Census ACS)

28,121

Median household income

$147,546

County price trend (2025)

0.89% YoY

Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.

At a glance

Maple Valley market snapshot

Population

28,121

County

King County

Median Household Income

$147,546

Median Home Value (city)

$672,000

Median Listing Price (King County)

$850,000

Median Gross Rent

$2,189/mo

Price Trend (YoY)

-4.0%

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Maple Valley

What makes Maple Valley different

Home Value, By Source

The Census Bureau's American Community Survey (2023 5-year estimate) puts Maple Valley's median home value — across all owner-occupied homes, not just recent sales — at $672,000. Separately, King County's current median listing price (via Realtor.com data, 2026-06-01) runs $850,000. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.

County Price Trend

King County's FHFA house price index shows a 0.89% annual change in 2025.

Population & Income

Maple Valley has an estimated population of 28,121 and a median household income of $147,546, per the Census Bureau's American Community Survey (2023 5-year estimate).

Affordability Snapshot

Maple Valley's Census-reported median home value works out to about 4.6x the area's median household income, and median gross rent runs roughly 18% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.

Nearby

Places around Maple Valley

County guide: King County — cities, market context, and local resources for the county that includes Maple Valley.

USAHouses.com also helps visitors looking in nearby King County and other Washington communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.

Nearby communities include Ravensdale, Covington, Hobart, Shadow Lake, Black Diamond, Lake Morton-Berrydale, Maple Heights-Lake Desire, Lake Holm, Mirrormont, Fairwood, East Renton Highlands, Kent, Auburn, Renton, Enumclaw, Algona.

More Washington cities with market guides: Tacoma, Vancouver, Everett, Yakima, Bellingham, Kennewick, Pasco, Marysville.

Adjacent-county Census places with USAHouses.com pages: Lake Tapps (~11.4 mi), Bonney Lake (~13.0 mi), Sumner (~13.5 mi), Buckley (~14.2 mi), Edgewood (~15.0 mi), Prairie Heights (~15.4 mi), Alderton (~15.9 mi), Prairie Ridge (~16.2 mi), South Prairie (~16.3 mi), North Puyallup (~16.3 mi), Fife Heights (~16.3 mi), Fife (~17.5 mi), Puyallup (~17.7 mi), Dash Point (~18.1 mi), Wilkeson (~18.4 mi), Tehaleh (~18.6 mi).

New construction: New homes near Maple Valley (Seattle) · New homes near Maple Valley (Spokane) · Washington new construction.

Census & home facts

Maple Valley data from published sources

Population (ACS 2023)

28,121

Median home value (ACS 2023)

$672,000

Median household income (ACS 2023)

$147,546

Median gross rent (ACS 2023)

$2,189

County FHFA annual change (2025)

0.89%

County median listing price (FRED/Realtor.com) (2026-06-01)

$850,000

Census place type

city

County

King County

Land area (Census Gazetteer 2024)

6.00 sq mi

Census GEOID

5343150

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

Local life

Life in Maple Valley

Schools

Seattle School District No. 1 — 109 schools, 51,238 students enrolled, per the U.S. Department of Education's Common Core of Data. King addresses may be served by Seattle School District No. 1, but attendance zones vary by street — confirm assigned schools with the district before making a move.

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Common questions

Maple Valley FAQ

What are houses worth in Maple Valley, WA?

The Census Bureau's American Community Survey puts the median value of houses in Maple Valley at $672,000. King County's current median listing price runs $850,000, down about 4.0% over the past year.

How much do houses cost in Maple Valley, WA?

For owner-occupied houses in Maple Valley, Census ACS data shows a median value of $672,000. Active listing prices in King County may differ — see the market snapshot above.

What types of houses are in Maple Valley, WA?

Maple Valley houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding King County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.

What is the population of Maple Valley, WA?

The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Maple Valley's population at approximately 28,121.

What's the median rent in Maple Valley, WA?

The Census ACS estimates median gross rent in Maple Valley at approximately $2,189 per month.

What is the median household income in Maple Valley, WA?

Census ACS data puts the median household income in Maple Valley at approximately $147,546.

Is the Maple Valley housing market growing?

King County's FHFA house price index shows a 0.89% annual change in 2025.

Is Maple Valley, WA affordable relative to income?

Census ACS data puts Maple Valley's median home value at about 4.6 times the median household income, with median gross rent equal to roughly 18% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.

What school district serves Maple Valley, WA?

Manifest and public school-directory data suggest Seattle School District No. 1 for many Maple Valley addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.

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