Mason City (City), Illinois - 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 Mason City (City), Illinois in February 2026 was $115,985.904. The month over month percentage change (MoM) was 1.62%, and the year over year percentage change (YoY) was 14.52%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for Mason City (City), IL. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for Mason City (City), IL.

You can see similar information for other Illinois cities, and for Illinois.

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.
Mason City (City), IL - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Mason City (City), IL - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) 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 101992.34109473953 Infinity Infinity
Mar 2016 101220.09823301964 -0.76 Infinity
Apr 2016 101134.33466713007 -0.08 Infinity
May 2016 100653.05760591099 -0.48 Infinity
Jun 2016 100549.9497038698 -0.10 Infinity
Jul 2016 100384.40417146975 -0.16 Infinity
Aug 2016 100229.85096733477 -0.15 Infinity
Sep 2016 100278.35328131674 0.05 Infinity
Oct 2016 100250.12155197852 -0.03 Infinity
Nov 2016 100546.37430797775 0.30 Infinity
Dec 2016 100665.40173278947 0.12 Infinity
Jan 2017 100280.52397834694 -0.38 Infinity
Feb 2017 99240.42586594995 -1.04 -2.70
Mar 2017 97981.70096774028 -1.27 -3.20
Apr 2017 96832.23570923775 -1.17 -4.25
May 2017 94644.997726632 -2.26 -5.97
Jun 2017 91621.88979234436 -3.19 -8.88
Jul 2017 88769.88878942722 -3.11 -11.57
Aug 2017 87183.3833186285 -1.79 -13.02
Sep 2017 86799.12691939453 -0.44 -13.44
Oct 2017 86570.36083764264 -0.26 -13.65
Nov 2017 87009.24748927103 0.51 -13.46
Dec 2017 87397.43118801802 0.45 -13.18
Jan 2018 87374.73672896945 -0.03 -12.87
Feb 2018 86782.90109156538 -0.68 -12.55
Mar 2018 86623.53610925288 -0.18 -11.59
Apr 2018 86794.63675051539 0.20 -10.37
May 2018 87263.10457678774 0.54 -7.80
Jun 2018 87326.29698294957 0.07 -4.69
Jul 2018 87952.71174963228 0.72 -0.92
Aug 2018 88031.49995979789 0.09 0.97
Sep 2018 88380.80711797735 0.40 1.82
Oct 2018 87910.33355757683 -0.53 1.55
Nov 2018 87482.4036467155 -0.49 0.54
Dec 2018 87228.58055132114 -0.29 -0.19
Jan 2019 88132.56092897302 1.04 0.87
Feb 2019 89952.27902328456 2.07 3.65
Mar 2019 91102.15076126922 1.28 5.17
Apr 2019 91552.71349366238 0.50 5.48
May 2019 91046.51420266647 -0.55 4.34
Jun 2019 90728.94590972726 -0.35 3.90
Jul 2019 91040.06259041974 0.34 3.51
Aug 2019 92069.90499154176 1.13 4.59
Sep 2019 93094.72773964312 1.11 5.33
Oct 2019 93649.52567700192 0.60 6.53
Nov 2019 94356.21942406423 0.76 7.86
Dec 2019 94898.35990746057 0.57 8.79
Jan 2020 95143.04101905918 0.26 7.95
Feb 2020 95087.95333207968 -0.06 5.71
Mar 2020 95516.06454087853 0.45 4.85
Apr 2020 95187.04034279626 -0.34 3.97
May 2020 94659.84496847511 -0.55 3.97
Jun 2020 94169.43922930774 -0.52 3.79
Jul 2020 94936.22389881329 0.81 4.28
Aug 2020 96454.93458237463 1.60 4.76
Sep 2020 98654.24260053043 2.28 5.97
Oct 2020 100717.31704832974 2.09 7.55
Nov 2020 101975.76894098124 1.25 8.07
Dec 2020 102107.04240619125 0.13 7.60
Jan 2021 101877.53614111803 -0.22 7.08
Feb 2021 101602.57220950215 -0.27 6.85
Mar 2021 101500.83354806423 -0.10 6.27
Apr 2021 100904.28082143853 -0.59 6.01
May 2021 101357.99597757538 0.45 7.08
Jun 2021 102802.17762236127 1.43 9.17
Jul 2021 104902.21226908063 2.04 10.50
Aug 2021 106352.04121119843 1.38 10.26
Sep 2021 106326.84811218893 -0.02 7.78
Oct 2021 106707.28998252044 0.36 5.95
Nov 2021 106790.66530574804 0.08 4.72
Dec 2021 107050.9811114123 0.24 4.84
Jan 2022 106950.25942666006 -0.09 4.98
Feb 2022 106565.61378451895 -0.36 4.89
Mar 2022 106507.90590622097 -0.05 4.93
Apr 2022 106055.47633036946 -0.42 5.11
May 2022 106124.4011033753 0.07 4.70
Jun 2022 106794.42828848923 0.63 3.88
Jul 2022 107530.08147888113 0.69 2.51
Aug 2022 107794.78909266517 0.25 1.36
Sep 2022 106301.91890528375 -1.38 -0.02
Oct 2022 104893.02642060572 -1.32 -1.70
Nov 2022 103489.58385503246 -1.34 -3.09
Dec 2022 103481.72331026568 -0.01 -3.33
Jan 2023 103980.6159146523 0.48 -2.78
Feb 2023 103721.6766368568 -0.25 -2.67
Mar 2023 102844.5784639255 -0.85 -3.44
Apr 2023 101438.57824908418 -1.37 -4.35
May 2023 100361.04759908514 -1.06 -5.43
Jun 2023 99181.30295198619 -1.18 -7.13
Jul 2023 98338.55703213491 -0.85 -8.55
Aug 2023 97772.90619611678 -0.57 -9.30
Sep 2023 96445.102308268 -1.36 -9.27
Oct 2023 94955.67044496554 -1.54 -9.47
Nov 2023 93823.47758706038 -1.19 -9.34
Dec 2023 94246.12226075427 0.45 -8.93
Jan 2024 94896.10014864786 0.69 -8.74
Feb 2024 96283.58082890262 1.46 -7.17
Mar 2024 98022.12974939846 1.81 -4.69
Apr 2024 99831.98996242939 1.85 -1.58
May 2024 100404.87769761185 0.57 0.04
Jun 2024 99998.33484443207 -0.40 0.82
Jul 2024 98244.9410450296 -1.75 -0.09
Aug 2024 97130.4937773734 -1.13 -0.66
Sep 2024 96758.27605273943 -0.38 0.33
Oct 2024 98538.1923253549 1.84 3.77
Nov 2024 100309.98080304098 1.80 6.91
Dec 2024 101175.64740632563 0.86 7.35
Jan 2025 101358.72055356612 0.18 6.81
Feb 2025 101277.92941828724 -0.08 5.19
Mar 2025 101640.11193831354 0.36 3.69
Apr 2025 101670.4437927048 0.03 1.84
May 2025 102886.0792833068 1.20 2.47
Jun 2025 104216.62751913136 1.29 4.22
Jul 2025 105006.19910895733 0.76 6.88
Aug 2025 105254.49914535948 0.24 8.36
Sep 2025 105657.5173915701 0.38 9.20
Oct 2025 107228.66208403402 1.49 8.82
Nov 2025 109502.1674012771 2.12 9.16
Dec 2025 112226.85580868553 2.49 10.92
Jan 2026 114139.10284686608 1.70 12.61
Feb 2026 115985.9036636675 1.62 14.52