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About this map

How much home prices changed in the latest year. Based on the Federal Housing Finance Agency’s house price index for this zip code, which tracks repeat sales and appraisals of the same homes. It covers mortgages backed by Fannie Mae and Freddie Mac, so very expensive areas and some dense urban zips have no index. The U.S. figure is the population-weighted average of zip codes that have one.

Source: Federal Housing Finance Agency house price index for five-digit ZIP codes, through 2025.

Home price changes come from FHFA's developmental zip-level index. In smaller zip codes a handful of sales can swing the figure, so rankings include zip codes with 5,000+ residents.

U.S. average
+3.1%
Washington
+2.2%
Rankings
Full list

Top and bottom zip codes in Washington

Zip codes with 5,000+ residents

Zip codes where home prices rose most in a year

See all
  1. 198029Issaquah+20.4%
  2. 299201Spokane+16.3%
  3. 399001Airway Heights+16.2%
  4. 498230Blaine+14.0%
  5. 598944Sunnyside+12.9%
  6. 698953Zillah+12.8%
  7. 798596Winlock+12.1%
  8. 898640Ocean Park+12.1%
  9. 999027Otis Orchards+11.1%
  10. 1098332Gig Harbor+10.4%

Zip codes where home prices fell most in a year

See all
  1. 199114Colville−8.3%
  2. 298948Toppenish−8.0%
  3. 398007Bellevue−7.3%
  4. 498112Seattle−5.5%
  5. 598075Sammamish−5.5%
  6. 698053Redmond−5.4%
  7. 798033Kirkland−5.4%
  8. 898337Bremerton−5.3%
  9. 998204Everett−3.5%
  10. 1098569Ocean Shores−3.4%

1-year home price change by county in Washington

  1. 1Ferry County+10.2%
  2. 2San Juan County+10.1%
  3. 3Pacific County+8.5%
  4. 4Klickitat County+8.0%
  5. 5Pend Oreille County+8.0%
  6. 6Garfield County+6.8%
  7. 7Lincoln County+5.5%
  8. 8Mason County+5.0%
  9. 9Asotin County+4.9%
  10. 10Walla Walla County+4.3%
  11. 11Benton County+4.1%
  12. 12Grays Harbor County+3.9%
  13. 13Cowlitz County+3.7%
  14. 14Skagit County+3.7%
  15. 15Lewis County+3.4%
  16. 16Pierce County+3.2%
  17. 17Chelan County+3.1%
  18. 18Island County+3.1%
  19. 19Kitsap County+3.0%
  20. 20Skamania County+2.7%
  21. 21Yakima County+2.6%
  22. 22Spokane County+2.5%
  23. 23Thurston County+2.4%
  24. 24Clallam County+2.3%
  25. 25Douglas County+2.1%
  26. 26Okanogan County+2.1%
  27. 27Whatcom County+2.1%
  28. 28Clark County+1.7%
  29. 29Columbia County+1.7%
  30. 30Whitman County+1.5%
  31. 31King County+1.4%
  32. 32Kittitas County+1.3%
  33. 33Jefferson County+1.2%
  34. 34Adams County+1.1%
  35. 35Grant County+1.1%
  36. 36Snohomish County+1.1%
  37. 37Franklin County+0.9%
  38. 38Wahkiakum County−2.7%
  39. 39Stevens County−8.3%

Questions about this map

Which zip code has the highest 1-year home price change in Washington?

Among zip codes with at least 5,000 residents, 98029 (Issaquah, WA) has the highest: +20.4%.

Which zip code has the lowest 1-year home price change in Washington?

99114 (Colville, WA) has the lowest: −8.3%.

What is the 1-year home price change for the United States?

+3.1% (population-weighted average of zip codes with a price index); in Washington it is +2.2%.

Where does this data come from?

Federal Housing Finance Agency house price index for five-digit ZIP codes, through 2025. How much home prices changed in the latest year. Based on the Federal Housing Finance Agency’s house price index for this zip code, which tracks repeat sales and appraisals of the same homes. It covers mortgages backed by Fannie Mae and Freddie Mac, so very expensive areas and some dense urban zips have no index. The U.S. figure is the population-weighted average of zip codes that have one.

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