Counties in Washington by county house price annual change, sales and refinances

King County had the highest county house price annual change, sales and refinances of 39 counties in 2016, at 13.36%. Garfield County had the lowest, at 1.13%. The median was 7%. Source: the Federal Housing Finance Agency.

Highest13.36King County
Lowest1.13Garfield County
Median739 counties

All counties, 2016

CSVChart (SVG)

King CountyKing County: 13.36 %13.36Clark CountyClark County: 11.98 %11.98Wahkiakum CountyWahkiakum County: 11.96 %11.96Snohomish CountySnohomish County: 11.61 %11.61Jefferson CountyJefferson County: 11.56 %11.56Pierce CountyPierce County: 11.11 %11.11Island CountyIsland County: 10.52 %10.52Columbia CountyColumbia County: 10.33 %10.33Kitsap CountyKitsap County: 10 %10Cowlitz CountyCowlitz County: 9.8 %9.8Skagit CountySkagit County: 9.35 %9.35Lewis CountyLewis County: 9.22 %9.22Clallam CountyClallam County: 8.74 %8.74Benton CountyBenton County: 7.6 %7.6Spokane CountySpokane County: 7.49 %7.49Whatcom CountyWhatcom County: 7.49 %7.49Skamania CountySkamania County: 7.4 %7.4Thurston CountyThurston County: 7.39 %7.39Klickitat CountyKlickitat County: 7.01 %7.01Kittitas CountyKittitas County: 7 %7Grays Harbor CountyGrays Harbor County: 6.86 %6.86Walla Walla CountyWalla Walla County: 6.82 %6.82Mason CountyMason County: 6.78 %6.78Franklin CountyFranklin County: 6.76 %6.76Stevens CountyStevens County: 6.58 %6.58Chelan CountyChelan County: 6.48 %6.48Douglas CountyDouglas County: 6.25 %6.25Adams CountyAdams County: 5.03 %5.03Grant CountyGrant County: 5.02 %5.02Yakima CountyYakima County: 4.48 %4.48Pacific CountyPacific County: 4.28 %4.28Ferry CountyFerry County: 3.82 %3.82Okanogan CountyOkanogan County: 3.75 %3.75Asotin CountyAsotin County: 3.47 %3.47San Juan CountySan Juan County: 2.29 %2.29Pend Oreille CountyPend Oreille County: 1.86 %1.86Whitman CountyWhitman County: 1.62 %1.62Lincoln CountyLincoln County: 1.5 %1.5Garfield CountyGarfield County: 1.13 %1.13
%. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2016 (%)Change on 2015
1King County13.36+5.22 pts
2Clark County11.98+3.06 pts
3Wahkiakum County11.96+5.36 pts
4Snohomish County11.61+4.11 pts
5Jefferson County11.56+5.58 pts
6Pierce County11.11+2.98 pts
7Island County10.52+3.81 pts
8Columbia County10.33+7.26 pts
9Kitsap County10+1.31 pts
10Cowlitz County9.8+1.77 pts
11Skagit County9.35+0.73 pts
12Lewis County9.22+3.09 pts
13Clallam County8.74+3.41 pts
14Benton County7.6+2.3 pts
15Spokane County7.49+2.27 pts
15Whatcom County7.49+2.22 pts
17Skamania County7.4-0.62 pts
18Thurston County7.39+1.65 pts
19Klickitat County7.01+1.91 pts
20Kittitas County7+2.78 pts
21Grays Harbor County6.86+0.71 pts
22Walla Walla County6.82+2.81 pts
23Mason County6.78+0.4 pts
24Franklin County6.76+2.02 pts
25Stevens County6.58+5.9 pts
26Chelan County6.48-0.68 pts
27Douglas County6.25-0.01 pts
28Adams County5.03+1.52 pts
29Grant County5.02+1.04 pts
30Yakima County4.48+0.61 pts
31Pacific County4.28-6.33 pts
32Ferry County3.82-2.74 pts
33Okanogan County3.75+1.27 pts
34Asotin County3.47+1.32 pts
35San Juan County2.29-4.01 pts
36Pend Oreille County1.86-1.91 pts
37Whitman County1.62-3.2 pts
38Lincoln County1.5-7.58 pts
39Garfield County1.13-16.12 pts

Other periods

About this ranking

Published percentage change from the previous year in the FHFA all-transactions house price index for US counties.

Developmental nominal series, not seasonally adjusted. Includes sale prices and refinance appraisals, unlike purchase-only series. Uses the published annual change directly; it is unaffected by the index base year. Missing estimates remain absent and historical estimates can be revised.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

Federal Housing Finance Agency (FHFA). FHFA developmental all-transactions county house prices, published annual percent change, nominal, not seasonally adjusted. https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx. Retrieved 2026-10-10.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Washington by county house price annual change, sales and refinances using official data, and cite the source.
rank_places {"indicator":"house_price_annual_change_us_county_all_transactions","level":"province","within":"Washington","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=house_price_annual_change_us_county_all_transactions&level=province&within=Washington&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

Which county has the highest county house price annual change, sales and refinances?

King County, with 13.36% in 2016, according to the Federal Housing Finance Agency.

Which county has the lowest county house price annual change, sales and refinances?

Garfield County, with 1.13% in 2016.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Federal Housing Finance Agency, FHFA developmental all-transactions county house prices, published annual percent change, nominal, not seasonally adjusted. Retrieved 2026-10-10.

County house price annual change, sales and refinances: other rankings

Counties in Washington: more rankings