Local agent spot
This featured-agent spot is open for a licensed local real estate professional in Washington.
Advertise here →King County · Washington
Countywide real estate hub for King County, WA — 53 live city guides, public market snapshots, and connections to local professionals.
King County, Washington is a county-level market on USAHouses.com — a countywide hub linking verified city guides, public market data, and ways to connect with licensed professionals. We currently publish 53 city-level guides inside King County, covering resale homes, condos, land, and new construction across the county.
County pages complement city guides: they group places by official Census county or county-equivalent boundaries, surface nearby counties and major Washington cities, and link to NewUSAHouses.com builder hubs when available.
King County corresponds to Census FIPS code 53033. FIPS is the geographic code for USA Counties.
County snapshot
53 live
1,423,460
$144,625
$413,000 – $2,000,001
$850,000 (2026-06-01)
+0.9% (2025)
Market data compiled from public sources on linked city guides and county-level datasets; deemed reliable but not guaranteed. Full source list ↗
Places in King County
King County includes 53 places USAHouses.com tracks in its city manifest; 53 already have live market guides linked below.
Nearby
Other counties in Washington with USAHouses city or county coverage:
Larger Washington cities with live USAHouses market guides — populous places first, including major metro hubs when available:
Major metro hubs serving buyers comparing King County with larger nearby markets:
New construction
Verified new-construction communities on NewUSAHouses.com in Washington — linked when a matching metro or state hub exists.
Local resources
This featured-agent spot is open for a licensed local real estate professional in Washington.
Advertise here →Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.
Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Builders: feature your communities in front of King County buyers — learn about advertising ↗
Want to own this market? Ask about our King County domains — see available domains ↗
Official resources
Official county or county-equivalent government website (source: public records / Wikidata). Official site ↗
Seattle School District No. 1 — 109 schools, 51,238 students (largest district in county by enrollment; attendance zones vary by address).
$850,000 as of 2026-06-01 (FRED / Realtor.com county median listing price).
FHFA all-transactions HPI annual change +0.9% (2025).
Common questions
USAHouses.com currently catalogues 53 places in King County, with live market guides for 53 of them. Census recognizes additional small places and CDPs in most counties that may not yet have dedicated pages.
Start with the live city guides for Seattle, Bellevue, Kent, Renton, Federal Way, and 48 more — each links Census market data, nearby places, and ways to connect with local professionals.
City and county guides link to NewUSAHouses.com where verified new-home communities exist in Washington. Use the new-construction section on this page for same-state builder hubs; availability varies by market.
County-level FHFA house price index data shows a +0.9% annual change in 2025 — a countywide benchmark, not a guarantee for any single city or street.
Use the lead form at the bottom of this page to describe your buy or sell goals in King County. USA HOUSES LLC is a platform/media company, not a brokerage; licensed professionals are disclosed separately.
Search King County
Search new construction and resale homes countywide — live MLS data, not just what's summarized on this page.
Search King County homes ↗Get connected
Tell us your area, budget, and timeline — we'll connect you with licensed professionals who know King County.
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Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where in King County you want to buy or sell and your address if relevant.
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