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States / Washington / King County

King County Housing

ACS 2020-2024

Median Home Value
$859,900
Median Gross Rent
$2,092/mo
Homeownership Rate
55.4%
Rent as Share of Income
20.1%
Vacancy Rate
6.2%
Median Year Built
1983

Home Price Index (FHFA)

Home prices in King County have risen 2349% since 1975, per FHFA's index.

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

Index value, not a dollar figure — shows relative appreciation over time. Source: Federal Housing Finance Agency.

HUD Fair Market Rent (2026)

Studio
$2,074
1 Bedroom
$2,146
2 Bedroom
$2,501
3 Bedroom
$3,272
4 Bedroom
$3,847

Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024; HUD Fair Market Rents 2026.

King County Housing: Rent & Home Values | HomeDataUSA