Data / Rankings / County house price annual change, sales and refinances / Counties in Washington

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

Garfield County had the highest county house price annual change, sales and refinances of 39 counties in 2019, at 16.32%. San Juan County had the lowest, at 1.12%. The median was 7.74%. Source: the Federal Housing Finance Agency.

Highest16.32Garfield County
Lowest1.12San Juan County
Median7.7439 counties

All counties, 2019

CSVChart (SVG)

Garfield CountyGarfield County: 16.32 %16.32Lincoln CountyLincoln County: 12.51 %12.51Spokane CountySpokane County: 11.23 %11.23Grays Harbor CountyGrays Harbor County: 11.19 %11.19Lewis CountyLewis County: 10.61 %10.61Pend Oreille CountyPend Oreille County: 10.48 %10.48Benton CountyBenton County: 10.06 %10.06Walla Walla CountyWalla Walla County: 9.6 %9.6Cowlitz CountyCowlitz County: 9.42 %9.42Pacific CountyPacific County: 9.2 %9.2Mason CountyMason County: 9.08 %9.08Ferry CountyFerry County: 9 %9Stevens CountyStevens County: 8.91 %8.91Douglas CountyDouglas County: 8.63 %8.63Wahkiakum CountyWahkiakum County: 8.25 %8.25Columbia CountyColumbia County: 8.23 %8.23Franklin CountyFranklin County: 7.99 %7.99Clallam CountyClallam County: 7.86 %7.86Adams CountyAdams County: 7.78 %7.78Pierce CountyPierce County: 7.74 %7.74Yakima CountyYakima County: 7.69 %7.69Skagit CountySkagit County: 7.58 %7.58Grant CountyGrant County: 7.55 %7.55Whitman CountyWhitman County: 7.48 %7.48Whatcom CountyWhatcom County: 7.39 %7.39Chelan CountyChelan County: 7.19 %7.19Thurston CountyThurston County: 7.07 %7.07Kitsap CountyKitsap County: 6.92 %6.92Jefferson CountyJefferson County: 6.91 %6.91Klickitat CountyKlickitat County: 6.58 %6.58Kittitas CountyKittitas County: 6.41 %6.41Okanogan CountyOkanogan County: 5.78 %5.78Island CountyIsland County: 5.43 %5.43Clark CountyClark County: 5.08 %5.08Skamania CountySkamania County: 5.02 %5.02Snohomish CountySnohomish County: 4.38 %4.38Asotin CountyAsotin County: 4.22 %4.22King CountyKing County: 1.79 %1.79San Juan CountySan Juan County: 1.12 %1.12
%. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2019 (%)Change on 2018
1Garfield County16.32+15.13 pts
2Lincoln County12.51+8.26 pts
3Spokane County11.23-0.22 pts
4Grays Harbor County11.19-1.41 pts
5Lewis County10.61+0.23 pts
6Pend Oreille County10.48+1.76 pts
7Benton County10.06+1.46 pts
8Walla Walla County9.6+2.92 pts
9Cowlitz County9.42-1.49 pts
10Pacific County9.2-1.5 pts
11Mason County9.08-1.81 pts
12Ferry County9+5.38 pts
13Stevens County8.91+1.67 pts
14Douglas County8.63-0.3 pts
15Wahkiakum County8.25+3.55 pts
16Columbia County8.23+2.05 pts
17Franklin County7.99-2.91 pts
18Clallam County7.86-2.14 pts
19Adams County7.78-1.84 pts
20Pierce County7.74-3.58 pts
21Yakima County7.69-2.67 pts
22Skagit County7.58-2.79 pts
23Grant County7.55-0.46 pts
24Whitman County7.48-0.67 pts
25Whatcom County7.39-2.14 pts
26Chelan County7.19-1.62 pts
27Thurston County7.07-3.17 pts
28Kitsap County6.92-3.77 pts
29Jefferson County6.91-1.88 pts
30Klickitat County6.58-1.02 pts
31Kittitas County6.41-4.04 pts
32Okanogan County5.78+2.53 pts
33Island County5.43-2.75 pts
34Clark County5.08-2.91 pts
35Skamania County5.02-4.16 pts
36Snohomish County4.38-5.76 pts
37Asotin County4.22-5.06 pts
38King County1.79-7.38 pts
39San Juan County1.12-8.4 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?

Garfield County, with 16.32% in 2019, according to the Federal Housing Finance Agency.

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

San Juan County, with 1.12% in 2019.

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