Walla Walla County, Washington - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow home value index (ZHVI) for All Homes (SFR, Condo/Co-op) in Walla Walla County, Washington in February 2026 was $405,060.239. The month over month percentage change (MoM) was 0.19%, and the year over year percentage change (YoY) was 1.40%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for Walla Walla County, WA. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for Walla Walla County, WA.

You can see similar information for other Washington counties, and for Washington.

Note: Zillow Home Value Index (ZHVI) is a measure of the typical home value and market changes across a given region and housing type. It reflects the typical value for homes in the 35th to 65th percentile range.

Data Source: Zillow.
Walla Walla County, WA - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Walla Walla County, WA - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 185187.443857312 0.45 2.42
Feb 2015 186239.02720133148 0.57 2.81
Mar 2015 187216.0089070434 0.53 2.99
Apr 2015 188323.65098293583 0.59 3.20
May 2015 189076.1418372502 0.40 3.19
Jun 2015 189605.3629124832 0.28 3.27
Jul 2015 189936.2584084343 0.18 3.41
Aug 2015 190725.77774492136 0.42 3.78
Sep 2015 191669.48318847874 0.50 4.21
Oct 2015 192998.30894399362 0.69 4.97
Nov 2015 194201.07712837763 0.62 5.61
Dec 2015 195596.8467080387 0.72 6.10
Jan 2016 197198.31423894656 0.82 6.49
Feb 2016 198939.88652363958 0.88 6.82
Mar 2016 200222.97234596065 0.65 6.95
Apr 2016 201114.8891097574 0.45 6.79
May 2016 201860.85023475523 0.37 6.76
Jun 2016 202817.6620043254 0.47 6.97
Jul 2016 203400.7190305736 0.29 7.09
Aug 2016 203881.9193237874 0.24 6.90
Sep 2016 204575.2526525416 0.34 6.73
Oct 2016 205949.11919903368 0.67 6.71
Nov 2016 207458.239989546 0.73 6.83
Dec 2016 208940.49037278295 0.71 6.82
Jan 2017 210113.7044339287 0.56 6.55
Feb 2017 211372.33256070595 0.60 6.25
Mar 2017 213067.35106992288 0.80 6.42
Apr 2017 214974.8676169009 0.90 6.89
May 2017 217247.88162795396 1.06 7.62
Jun 2017 219725.41814861947 1.14 8.34
Jul 2017 222478.52556879589 1.25 9.38
Aug 2017 224992.21849730556 1.13 10.35
Sep 2017 227161.9158030773 0.96 11.04
Oct 2017 229084.91668802904 0.85 11.23
Nov 2017 230890.15218153907 0.79 11.30
Dec 2017 232511.850640028 0.70 11.28
Jan 2018 233849.23623195066 0.57 11.30
Feb 2018 235231.96472376885 0.59 11.29
Mar 2018 237210.71950744675 0.84 11.33
Apr 2018 239530.88187305632 0.98 11.42
May 2018 242039.90805525976 1.05 11.41
Jun 2018 244188.55493058832 0.89 11.13
Jul 2018 246543.63267531493 0.96 10.82
Aug 2018 248672.06019795281 0.86 10.53
Sep 2018 250490.89406397528 0.73 10.27
Oct 2018 251795.67756497717 0.52 9.91
Nov 2018 252838.63585969675 0.41 9.51
Dec 2018 253898.21680759484 0.42 9.20
Jan 2019 254433.11886493445 0.21 8.80
Feb 2019 254886.4388858826 0.18 8.36
Mar 2019 255752.55007265112 0.34 7.82
Apr 2019 257284.22108862526 0.60 7.41
May 2019 259331.7656827093 0.80 7.14
Jun 2019 261342.355515594 0.78 7.03
Jul 2019 262951.40037133713 0.62 6.66
Aug 2019 264410.62075831456 0.56 6.33
Sep 2019 265624.1817780177 0.46 6.04
Oct 2019 267145.7296656813 0.57 6.10
Nov 2019 268836.2022582591 0.63 6.33
Dec 2019 270467.25176885055 0.61 6.53
Jan 2020 272297.3024574839 0.68 7.02
Feb 2020 273789.9208215742 0.55 7.42
Mar 2020 275154.93254466035 0.50 7.59
Apr 2020 276477.30778540653 0.48 7.46
May 2020 277649.08397349564 0.42 7.06
Jun 2020 278966.48627702985 0.47 6.74
Jul 2020 280484.78782238084 0.54 6.67
Aug 2020 282939.913925389 0.88 7.01
Sep 2020 286650.0643407332 1.31 7.92
Oct 2020 290849.2733433762 1.47 8.87
Nov 2020 295294.05129573616 1.53 9.84
Dec 2020 299177.27378731774 1.32 10.62
Jan 2021 303221.59734457196 1.35 11.36
Feb 2021 307993.3598549141 1.57 12.49
Mar 2021 313324.92556074634 1.73 13.87
Apr 2021 319200.14621206437 1.88 15.45
May 2021 325413.5570568692 1.95 17.20
Jun 2021 331721.2512401635 1.94 18.91
Jul 2021 338391.42867824197 2.01 20.65
Aug 2021 343460.61899334815 1.50 21.39
Sep 2021 347441.0456875879 1.16 21.21
Oct 2021 350281.91685925605 0.82 20.43
Nov 2021 353357.12266717636 0.88 19.66
Dec 2021 356271.78872033645 0.83 19.08
Jan 2022 360515.05146208894 1.19 18.90
Feb 2022 366377.24835310417 1.63 18.96
Mar 2022 374351.3674976915 2.18 19.48
Apr 2022 382185.2535517125 2.09 19.73
May 2022 388240.876169729 1.58 19.31
Jun 2022 392122.9833276517 1.00 18.21
Jul 2022 392646.4716542845 0.13 16.03
Aug 2022 390797.55889475293 -0.47 13.78
Sep 2022 387703.6120033562 -0.79 11.59
Oct 2022 385824.20132022625 -0.48 10.15
Nov 2022 384863.58310628455 -0.25 8.92
Dec 2022 384168.18510387937 -0.18 7.83
Jan 2023 382375.71304377256 -0.47 6.06
Feb 2023 381000.70665048395 -0.36 3.99
Mar 2023 380933.50991726085 -0.02 1.76
Apr 2023 382527.13959906244 0.42 0.09
May 2023 384453.5232249992 0.50 -0.98
Jun 2023 386062.7993526769 0.42 -1.54
Jul 2023 387323.30048712186 0.33 -1.36
Aug 2023 388584.0885270654 0.33 -0.57
Sep 2023 388692.01199943695 0.03 0.26
Oct 2023 387954.7816881962 -0.19 0.55
Nov 2023 387198.2085159651 -0.19 0.61
Dec 2023 386924.301697607 -0.07 0.72
Jan 2024 386958.4775371207 0.01 1.20
Feb 2024 387221.0124901412 0.07 1.63
Mar 2024 388334.72844205966 0.29 1.94
Apr 2024 390133.882878157 0.46 1.99
May 2024 391424.82027998526 0.33 1.81
Jun 2024 391951.88646636024 0.14 1.53
Jul 2024 391670.4906359436 -0.07 1.12
Aug 2024 391855.80339426635 0.05 0.84
Sep 2024 392652.05448268884 0.20 1.02
Oct 2024 394089.35135589534 0.37 1.58
Nov 2024 395372.31468453194 0.33 2.11
Dec 2024 397130.66264442046 0.45 2.64
Jan 2025 398435.1490169591 0.33 2.97
Feb 2025 399451.4157784097 0.26 3.16
Mar 2025 399451.287420003 0.00 2.86
Apr 2025 400225.9386891774 0.19 2.59
May 2025 401376.0745192777 0.29 2.54
Jun 2025 402342.84482381056 0.24 2.65
Jul 2025 402637.3679472128 0.07 2.80
Aug 2025 402644.06246156426 0.00 2.75
Sep 2025 402933.7573113677 0.07 2.62
Oct 2025 403173.6618530683 0.06 2.31
Nov 2025 403237.9208649251 0.02 1.99
Dec 2025 403525.67175052763 0.07 1.61
Jan 2026 404279.4608096485 0.19 1.47
Feb 2026 405060.2387176454 0.19 1.40