Zip Code: 97820 (Mount Vernon, Oregon) - 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 97820 Zip Code (Mount Vernon, Oregon) in February 2026 was $300,120.137. The month over month percentage change (MoM) was 0.69%, and the year over year percentage change (YoY) was 5.20%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 97820 zip code (Mount Vernon, Oregon). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 97820 zip code (Mount Vernon, Oregon).

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

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: 97820 (Mount Vernon, Oregon) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 97820 (Mount Vernon, Oregon) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 134
Month ZHVI ($) 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 168804.81047588284 Infinity Infinity
Mar 2018 170075.51801601515 0.75 Infinity
Apr 2018 170815.00565716813 0.44 Infinity
May 2018 172069.4421671095 0.73 Infinity
Jun 2018 172984.15216694126 0.53 Infinity
Jul 2018 174694.89336108966 0.99 Infinity
Aug 2018 176633.93425977707 1.11 Infinity
Sep 2018 178383.30091546406 0.99 Infinity
Oct 2018 179238.34629605993 0.48 Infinity
Nov 2018 179741.0517534356 0.28 Infinity
Dec 2018 179758.38117653655 0.01 Infinity
Jan 2019 179821.84518740248 0.04 Infinity
Feb 2019 180223.54150925882 0.22 6.76
Mar 2019 181384.57085880998 0.64 6.65
Apr 2019 182645.25539131512 0.70 6.93
May 2019 183711.03229205162 0.58 6.77
Jun 2019 184457.32986764066 0.41 6.63
Jul 2019 185043.78227316283 0.32 5.92
Aug 2019 185644.76889620398 0.33 5.10
Sep 2019 186446.8965820494 0.43 4.52
Oct 2019 187423.22499066452 0.52 4.57
Nov 2019 188431.06616306203 0.54 4.84
Dec 2019 188774.10425234245 0.18 5.01
Jan 2020 188650.43352939063 -0.07 4.91
Feb 2020 188338.56972652604 -0.16 4.50
Mar 2020 188226.88879583203 -0.06 3.77
Apr 2020 188640.03437028092 0.22 3.28
May 2020 189129.9683945618 0.26 2.95
Jun 2020 189989.0310420601 0.45 3.00
Jul 2020 191349.85100552754 0.72 3.41
Aug 2020 193459.80820265436 1.10 4.21
Sep 2020 196621.94392411484 1.64 5.46
Oct 2020 199631.62150575744 1.53 6.51
Nov 2020 202553.24059950074 1.46 7.50
Dec 2020 204672.2262975711 1.05 8.42
Jan 2021 206693.96477318773 0.99 9.57
Feb 2021 208952.0292252867 1.09 10.95
Mar 2021 211664.65397348383 1.30 12.45
Apr 2021 214209.6475055657 1.20 13.56
May 2021 217422.01558303626 1.50 14.96
Jun 2021 221831.85979995466 2.03 16.76
Jul 2021 227592.4796778165 2.60 18.94
Aug 2021 232858.07901341282 2.31 20.36
Sep 2021 237445.9927884861 1.97 20.76
Oct 2021 241446.9512230868 1.69 20.95
Nov 2021 245893.18271283308 1.84 21.40
Dec 2021 249211.7000082865 1.35 21.76
Jan 2022 252853.9172157142 1.46 22.33
Feb 2022 256421.84801016783 1.41 22.72
Mar 2022 259935.755410892 1.37 22.81
Apr 2022 263259.89086885285 1.28 22.90
May 2022 266467.21942630137 1.22 22.56
Jun 2022 270140.51954960503 1.38 21.78
Jul 2022 271982.3805354765 0.68 19.50
Aug 2022 271557.3289272468 -0.16 16.62
Sep 2022 270121.10478354176 -0.53 13.76
Oct 2022 268668.6971878934 -0.54 11.27
Nov 2022 267737.3059958918 -0.35 8.88
Dec 2022 266541.4556043725 -0.45 6.95
Jan 2023 265685.02709835325 -0.32 5.08
Feb 2023 265143.5658906785 -0.20 3.40
Mar 2023 265788.4526925985 0.24 2.25
Apr 2023 267707.8611782239 0.72 1.69
May 2023 270485.75797164155 1.04 1.51
Jun 2023 272686.6739786779 0.81 0.94
Jul 2023 273951.76875000686 0.46 0.72
Aug 2023 273777.35807961883 -0.06 0.82
Sep 2023 272893.54324566596 -0.32 1.03
Oct 2023 271496.18046986003 -0.51 1.05
Nov 2023 270335.9787991206 -0.43 0.97
Dec 2023 269386.8297137006 -0.35 1.07
Jan 2024 268354.071864568 -0.38 1.00
Feb 2024 268321.38004697947 -0.01 1.20
Mar 2024 268799.77322701924 0.18 1.13
Apr 2024 270114.58571668644 0.49 0.90
May 2024 270607.63061693654 0.18 0.05
Jun 2024 271678.34959754837 0.40 -0.37
Jul 2024 272619.37366710056 0.35 -0.49
Aug 2024 274308.5601267391 0.62 0.19
Sep 2024 275958.42113200546 0.60 1.12
Oct 2024 277783.74469987635 0.66 2.32
Nov 2024 279485.0717668578 0.61 3.38
Dec 2024 281445.0555926975 0.70 4.48
Jan 2025 283479.77238100325 0.72 5.64
Feb 2025 285276.64402836934 0.63 6.32
Mar 2025 286620.18106819264 0.47 6.63
Apr 2025 287562.07659193577 0.33 6.46
May 2025 288177.59571346105 0.21 6.49
Jun 2025 287998.4558632701 -0.06 6.01
Jul 2025 288070.6621647265 0.03 5.67
Aug 2025 288018.32475894684 -0.02 5.00
Sep 2025 288599.89171280834 0.20 4.58
Oct 2025 289865.39810899814 0.44 4.35
Nov 2025 292447.63730915193 0.89 4.64
Dec 2025 295625.15108767204 1.09 5.04
Jan 2026 298067.2907843746 0.83 5.15
Feb 2026 300120.1374265453 0.69 5.20