Gallatin County, 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 Gallatin County, Montana in February 2026 was $689,955.489. The month over month percentage change (MoM) was 0.28%, and the year over year percentage change (YoY) was -1.48%.

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

You can see similar information for other Montana counties, 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.
Gallatin County, MT - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Gallatin County, MT - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 289609.0552477628 0.39 6.22
Feb 2015 291217.40556606563 0.56 6.31
Mar 2015 293054.28335946146 0.63 6.42
Apr 2015 295202.3774931442 0.73 6.65
May 2015 297993.0572398301 0.95 6.97
Jun 2015 301331.8411782727 1.12 7.58
Jul 2015 305346.2400136627 1.33 8.40
Aug 2015 309370.66727568366 1.32 9.23
Sep 2015 313445.18947412755 1.32 9.96
Oct 2015 316877.129888519 1.10 10.61
Nov 2015 319590.0416151414 0.86 11.14
Dec 2015 321319.9107096083 0.54 11.38
Jan 2016 323234.01674187585 0.60 11.61
Feb 2016 325373.1220526491 0.66 11.73
Mar 2016 328019.3877248062 0.81 11.93
Apr 2016 330610.1466174126 0.79 11.99
May 2016 333557.47721774393 0.89 11.94
Jun 2016 336739.0238100221 0.95 11.75
Jul 2016 339665.80039378244 0.87 11.24
Aug 2016 341546.3301464835 0.55 10.40
Sep 2016 342510.0349140867 0.28 9.27
Oct 2016 343432.3928493858 0.27 8.38
Nov 2016 345481.34019593615 0.60 8.10
Dec 2016 348688.5829758309 0.93 8.52
Jan 2017 352326.4850888752 1.04 9.00
Feb 2017 355883.71016061143 1.01 9.38
Mar 2017 358965.0165512657 0.87 9.43
Apr 2017 362088.3959814718 0.87 9.52
May 2017 365093.9832147868 0.83 9.46
Jun 2017 368678.1191179557 0.98 9.49
Jul 2017 372479.94910110993 1.03 9.66
Aug 2017 376021.0789501245 0.95 10.09
Sep 2017 378985.83113885793 0.79 10.65
Oct 2017 381601.09980585193 0.69 11.11
Nov 2017 383939.67728587723 0.61 11.13
Dec 2017 386379.18323971593 0.64 10.81
Jan 2018 389325.1823296566 0.76 10.50
Feb 2018 392732.4429012814 0.88 10.35
Mar 2018 396765.04111731116 1.03 10.53
Apr 2018 400417.3829553898 0.92 10.59
May 2018 404350.94985905103 0.98 10.75
Jun 2018 407308.17253456154 0.73 10.48
Jul 2018 410356.8365879324 0.75 10.17
Aug 2018 412444.6553853378 0.51 9.69
Sep 2018 414470.36689622066 0.49 9.36
Oct 2018 416401.28540191404 0.47 9.12
Nov 2018 418721.6080196663 0.56 9.06
Dec 2018 420587.56512914837 0.45 8.85
Jan 2019 421475.2658978633 0.21 8.26
Feb 2019 421869.1836797814 0.09 7.42
Mar 2019 423086.288485366 0.29 6.63
Apr 2019 424898.1218119906 0.43 6.11
May 2019 426911.4659247373 0.47 5.58
Jun 2019 428564.8053781051 0.39 5.22
Jul 2019 430137.4359284414 0.37 4.82
Aug 2019 432416.0934264064 0.53 4.84
Sep 2019 434984.8127924061 0.59 4.95
Oct 2019 437926.80781311425 0.68 5.17
Nov 2019 440898.58145547024 0.68 5.30
Dec 2019 444061.97836854233 0.72 5.58
Jan 2020 447692.55252065015 0.82 6.22
Feb 2020 451980.3499546152 0.96 7.14
Mar 2020 457239.0183938706 1.16 8.07
Apr 2020 462370.96343038994 1.12 8.82
May 2020 465527.272841667 0.68 9.05
Jun 2020 466733.7621700201 0.26 8.91
Jul 2020 467601.87350817095 0.19 8.71
Aug 2020 470664.6345449372 0.66 8.85
Sep 2020 476347.8596418703 1.21 9.51
Oct 2020 483696.9765181658 1.54 10.45
Nov 2020 492374.81287307834 1.79 11.68
Dec 2020 501740.92834524665 1.90 12.99
Jan 2021 511866.529827614 2.02 14.33
Feb 2021 523484.67120874044 2.27 15.82
Mar 2021 538335.2338121993 2.84 17.74
Apr 2021 556864.222810042 3.44 20.44
May 2021 578025.1397308196 3.80 24.17
Jun 2021 597915.099423306 3.44 28.11
Jul 2021 611985.3869966794 2.35 30.88
Aug 2021 618613.561074243 1.08 31.43
Sep 2021 620039.1041342751 0.23 30.17
Oct 2021 621405.7061138834 0.22 28.47
Nov 2021 624894.8521630316 0.56 26.91
Dec 2021 629965.503624002 0.81 25.56
Jan 2022 637776.7376491438 1.24 24.60
Feb 2022 648155.9688936993 1.63 23.82
Mar 2022 662279.1326382663 2.18 23.02
Apr 2022 676768.5738343013 2.19 21.53
May 2022 689785.7036901009 1.92 19.34
Jun 2022 699390.1618351486 1.39 16.97
Jul 2022 702510.0245166537 0.45 14.79
Aug 2022 698908.6085922102 -0.51 12.98
Sep 2022 689929.0651351109 -1.28 11.27
Oct 2022 680181.3145107304 -1.41 9.46
Nov 2022 671851.9278458565 -1.23 7.51
Dec 2022 664815.6576096392 -1.05 5.53
Jan 2023 658648.151835315 -0.93 3.27
Feb 2023 653743.1049796008 -0.74 0.86
Mar 2023 650938.3622909422 -0.43 -1.71
Apr 2023 651695.5705437703 0.12 -3.70
May 2023 654789.2014663036 0.48 -5.07
Jun 2023 658887.8740763773 0.63 -5.79
Jul 2023 662065.2123124991 0.48 -5.76
Aug 2023 664842.5612674591 0.42 -4.87
Sep 2023 667593.20012816 0.41 -3.24
Oct 2023 671263.847439087 0.55 -1.31
Nov 2023 674420.8923546362 0.47 0.38
Dec 2023 677729.0292064548 0.49 1.94
Jan 2024 681587.1086158375 0.57 3.48
Feb 2024 688121.2846761049 0.96 5.26
Mar 2024 695244.9480891149 1.03 6.81
Apr 2024 701041.2775586066 0.83 7.57
May 2024 703011.7914662156 0.28 7.37
Jun 2024 702061.8393132491 -0.13 6.55
Jul 2024 701101.2911776829 -0.14 5.90
Aug 2024 701262.4801206134 0.02 5.48
Sep 2024 702724.0670744168 0.21 5.26
Oct 2024 703264.1543196129 0.08 4.77
Nov 2024 702505.4720250979 -0.11 4.16
Dec 2024 701202.6570862732 -0.18 3.46
Jan 2025 700395.0474944798 -0.11 2.76
Feb 2025 700331.6760792934 -0.01 1.77
Mar 2025 699918.6831933322 -0.06 0.67
Apr 2025 698246.2738024988 -0.24 -0.40
May 2025 694714.717391536 -0.51 -1.18
Jun 2025 689914.2701134975 -0.69 -1.73
Jul 2025 685139.920235955 -0.69 -2.28
Aug 2025 681337.141927367 -0.56 -2.84
Sep 2025 680087.3546078961 -0.18 -3.22
Oct 2025 681387.41872583 0.19 -3.11
Nov 2025 683996.9540729861 0.38 -2.63
Dec 2025 686433.2089061718 0.36 -2.11
Jan 2026 688047.1796812763 0.24 -1.76
Feb 2026 689955.4892031673 0.28 -1.48