Zip Code: 59275 (Westby, Montana) - 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 the 59275 Zip Code (Westby, Montana) in February 2026 was $164,934.436. The month over month percentage change (MoM) was -0.04%, and the year over year percentage change (YoY) was 2.53%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 59275 zip code (Westby, Montana). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 59275 zip code (Westby, Montana).

You can see similar information for other Montana zip codes, and for Montana.

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.
Zip Code: 59275 (Westby, Montana) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 59275 (Westby, Montana) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 NaN NaN
Feb 2015 0 NaN NaN
Mar 2015 0 NaN NaN
Apr 2015 0 NaN NaN
May 2015 0 NaN NaN
Jun 2015 0 NaN NaN
Jul 2015 0 NaN NaN
Aug 2015 0 NaN NaN
Sep 2015 0 NaN NaN
Oct 2015 0 NaN NaN
Nov 2015 0 NaN NaN
Dec 2015 0 NaN NaN
Jan 2016 0 NaN NaN
Feb 2016 0 NaN NaN
Mar 2016 0 NaN NaN
Apr 2016 0 NaN NaN
May 2016 0 NaN NaN
Jun 2016 0 NaN NaN
Jul 2016 0 NaN NaN
Aug 2016 0 NaN NaN
Sep 2016 0 NaN NaN
Oct 2016 0 NaN NaN
Nov 2016 0 NaN NaN
Dec 2016 0 NaN NaN
Jan 2017 0 NaN NaN
Feb 2017 0 NaN NaN
Mar 2017 0 NaN NaN
Apr 2017 0 NaN NaN
May 2017 0 NaN NaN
Jun 2017 0 NaN NaN
Jul 2017 0 NaN NaN
Aug 2017 0 NaN NaN
Sep 2017 0 NaN NaN
Oct 2017 0 NaN NaN
Nov 2017 0 NaN NaN
Dec 2017 0 NaN NaN
Jan 2018 0 NaN NaN
Feb 2018 0 NaN NaN
Mar 2018 0 NaN NaN
Apr 2018 0 NaN NaN
May 2018 0 NaN NaN
Jun 2018 0 NaN NaN
Jul 2018 0 NaN NaN
Aug 2018 0 NaN NaN
Sep 2018 0 NaN NaN
Oct 2018 0 NaN NaN
Nov 2018 0 NaN NaN
Dec 2018 0 NaN NaN
Jan 2019 0 NaN NaN
Feb 2019 0 NaN NaN
Mar 2019 0 NaN NaN
Apr 2019 0 NaN NaN
May 2019 0 NaN NaN
Jun 2019 0 NaN NaN
Jul 2019 0 NaN NaN
Aug 2019 0 NaN NaN
Sep 2019 0 NaN NaN
Oct 2019 102237.04062782986 Infinity Infinity
Nov 2019 102977.82353095053 0.73 Infinity
Dec 2019 103428.70726329605 0.44 Infinity
Jan 2020 104200.26148500449 0.75 Infinity
Feb 2020 104764.94265214617 0.54 Infinity
Mar 2020 105353.09850171366 0.56 Infinity
Apr 2020 105920.68583699 0.54 Infinity
May 2020 106097.06977712623 0.17 Infinity
Jun 2020 105793.51384328639 -0.29 Infinity
Jul 2020 106025.23469105229 0.22 Infinity
Aug 2020 107129.0518085145 1.04 Infinity
Sep 2020 109596.88726147979 2.30 Infinity
Oct 2020 112422.91445669996 2.58 9.96
Nov 2020 115688.92892495541 2.91 12.34
Dec 2020 118971.56905859344 2.84 15.03
Jan 2021 122028.47208067686 2.57 17.11
Feb 2021 124299.9157569938 1.86 18.65
Mar 2021 125982.53483501152 1.35 19.58
Apr 2021 127243.30517423186 1.00 20.13
May 2021 128756.66557518965 1.19 21.36
Jun 2021 130448.45060636698 1.31 23.31
Jul 2021 131552.44096898672 0.85 24.08
Aug 2021 132580.60485833665 0.78 23.76
Sep 2021 132907.23912184485 0.25 21.27
Oct 2021 134648.32978446232 1.31 19.77
Nov 2021 137029.5747382455 1.77 18.45
Dec 2021 140056.0127529742 2.21 17.72
Jan 2022 143287.83579428782 2.31 17.42
Feb 2022 146652.06035074862 2.35 17.98
Mar 2022 150477.7713589557 2.61 19.44
Apr 2022 154052.4524698942 2.38 21.07
May 2022 156845.66733163598 1.81 21.82
Jun 2022 159103.89445516898 1.44 21.97
Jul 2022 160470.09361763968 0.86 21.98
Aug 2022 160220.09504881912 -0.16 20.85
Sep 2022 159050.90849865522 -0.73 19.67
Oct 2022 158084.8259440935 -0.61 17.41
Nov 2022 157822.46038874693 -0.17 15.17
Dec 2022 156993.29106373945 -0.52 12.09
Jan 2023 154349.71728946897 -1.68 7.72
Feb 2023 151465.56319825936 -1.87 3.28
Mar 2023 150039.488227917 -0.94 -0.29
Apr 2023 151026.10324407837 0.66 -1.96
May 2023 153176.9389205049 1.42 -2.34
Jun 2023 155658.9389141334 1.62 -2.16
Jul 2023 157405.32501357872 1.12 -1.91
Aug 2023 158057.26849231162 0.41 -1.35
Sep 2023 158054.03677421095 0.00 -0.63
Oct 2023 157454.028593293 -0.38 -0.40
Nov 2023 156377.03802520712 -0.68 -0.92
Dec 2023 154865.9147537319 -0.97 -1.35
Jan 2024 153179.99218524972 -1.09 -0.76
Feb 2024 152923.6385085917 -0.17 0.96
Mar 2024 152784.42034915325 -0.09 1.83
Apr 2024 152613.51226854054 -0.11 1.05
May 2024 151094.83022975095 -0.99 -1.36
Jun 2024 148809.64935392406 -1.51 -4.40
Jul 2024 146089.44733599262 -1.83 -7.19
Aug 2024 144954.8910708819 -0.78 -8.29
Sep 2024 144936.1193152058 -0.01 -8.30
Oct 2024 146931.48555618446 1.38 -6.68
Nov 2024 149491.82607247357 1.74 -4.40
Dec 2024 153848.18024503355 2.91 -0.66
Jan 2025 157858.657540933 2.61 3.05
Feb 2025 160867.79375165002 1.91 5.20
Mar 2025 162398.9955373 0.95 6.29
Apr 2025 162748.05667704184 0.22 6.64
May 2025 163272.58031560184 0.32 8.06
Jun 2025 163454.38962022078 0.11 9.84
Jul 2025 165180.28902828402 1.06 13.07
Aug 2025 166559.41819025998 0.84 14.90
Sep 2025 166940.71326627687 0.23 15.18
Oct 2025 166496.3185388551 -0.27 13.32
Nov 2025 165711.6828612333 -0.47 10.85
Dec 2025 165608.37635905758 -0.06 7.64
Jan 2026 164991.91047023083 -0.37 4.52
Feb 2026 164934.43619487516 -0.04 2.53