Mason County, Illinois - Trend of Zillow Home Value Index (ZHVI) for All Homes - Top Tier (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the Top Tier Zillow home value index (ZHVI) for All Homes in Mason County, Illinois in February 2026 was $177,291.465. The month over month percentage change (MoM) was 1.18%, and the year over year percentage change (YoY) was 10.87%.

The chart below shows the trend of the top tier ZHVI for all homes in Mason County, IL. The table below shows the trend of the top tier ZHVI, and the MoM and YoY percentage changes for all homes in Mason County, IL.

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

Note: The Top Tier Zillow Home Value Index (ZHVI) for all Homes 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 65th to 95th percentile range.

Data Source: Zillow.
Mason County, IL - Trend of Zillow Home Value Index (ZHVI) - Top Tier ($)
Mason County, IL - Trend of Zillow Home Value Index (ZHVI) - Top Tier
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 160512.13743808874 -0.64 1.23
Feb 2015 159507.3845558022 -0.63 0.64
Mar 2015 159158.7917824031 -0.22 0.47
Apr 2015 159609.96279051632 0.28 0.48
May 2015 161201.76360457682 1.00 0.85
Jun 2015 162862.42297180614 1.03 0.55
Jul 2015 163438.36721234344 0.35 -0.49
Aug 2015 163679.49905821044 0.15 -1.06
Sep 2015 163550.03172184995 -0.08 -0.86
Oct 2015 164468.7031879047 0.56 0.37
Nov 2015 164977.60881779168 0.31 1.55
Dec 2015 165489.90324720513 0.31 2.45
Jan 2016 165736.28629343098 0.15 3.26
Feb 2016 165041.95877303407 -0.42 3.47
Mar 2016 163522.1626450402 -0.92 2.74
Apr 2016 161497.32841903003 -1.24 1.18
May 2016 160389.47119805336 -0.69 -0.50
Jun 2016 160088.7967673669 -0.19 -1.70
Jul 2016 160203.25161997695 0.07 -1.98
Aug 2016 160168.2472720105 -0.02 -2.14
Sep 2016 159939.44214504294 -0.14 -2.21
Oct 2016 159882.9854425503 -0.04 -2.79
Nov 2016 159556.98089875156 -0.20 -3.29
Dec 2016 158940.51099203588 -0.39 -3.96
Jan 2017 157346.11809227138 -1.00 -5.06
Feb 2017 155348.78710333916 -1.27 -5.87
Mar 2017 153125.3352783265 -1.43 -6.36
Apr 2017 151303.94184116495 -1.19 -6.31
May 2017 148661.95460103694 -1.75 -7.31
Jun 2017 145398.96598672683 -2.19 -9.18
Jul 2017 142196.44268853005 -2.20 -11.24
Aug 2017 139909.9124937679 -1.61 -12.65
Sep 2017 138866.96934855008 -0.74 -13.17
Oct 2017 138389.84033203463 -0.34 -13.44
Nov 2017 139010.96855278604 0.45 -12.88
Dec 2017 139747.88945194508 0.53 -12.07
Jan 2018 139633.11145965345 -0.08 -11.26
Feb 2018 138591.3095033002 -0.75 -10.79
Mar 2018 137828.03637527002 -0.55 -9.99
Apr 2018 137270.5850648268 -0.40 -9.27
May 2018 137465.18422662385 0.14 -7.53
Jun 2018 137444.28444352685 -0.01 -5.47
Jul 2018 138192.47374862604 0.54 -2.82
Aug 2018 138310.38375839745 0.09 -1.14
Sep 2018 138150.58587636662 -0.12 -0.52
Oct 2018 137289.4137240294 -0.62 -0.79
Nov 2018 136335.90845391146 -0.69 -1.92
Dec 2018 136106.84647498783 -0.17 -2.60
Jan 2019 136524.30701586136 0.31 -2.23
Feb 2019 137705.10501860967 0.87 -0.64
Mar 2019 137826.9464939633 0.09 0.00
Apr 2019 137496.4689132651 -0.24 0.17
May 2019 136569.4286910057 -0.67 -0.65
Jun 2019 136410.25960202565 -0.12 -0.75
Jul 2019 137222.532138543 0.60 -0.70
Aug 2019 139139.22253093036 1.40 0.60
Sep 2019 141148.171270782 1.44 2.17
Oct 2019 142366.4631448232 0.86 3.70
Nov 2019 143081.38935108358 0.50 4.95
Dec 2019 143484.28235148056 0.28 5.42
Jan 2020 144175.9260203403 0.48 5.61
Feb 2020 145013.00526445216 0.58 5.31
Mar 2020 145771.6046888909 0.52 5.76
Apr 2020 145496.37240068117 -0.19 5.82
May 2020 145224.06178714053 -0.19 6.34
Jun 2020 145769.80105070528 0.38 6.86
Jul 2020 148209.7041792246 1.67 8.01
Aug 2020 151646.05274863684 2.32 8.99
Sep 2020 155770.92224475174 2.72 10.36
Oct 2020 158686.9926852622 1.87 11.46
Nov 2020 160896.01538381373 1.39 12.45
Dec 2020 162086.58953680086 0.74 12.97
Jan 2021 163223.67728292095 0.70 13.21
Feb 2021 163584.9779606925 0.22 12.81
Mar 2021 163406.67944616577 -0.11 12.10
Apr 2021 162751.2893051034 -0.40 11.86
May 2021 163238.69668567498 0.30 12.41
Jun 2021 164719.82707556104 0.91 13.00
Jul 2021 166336.9279734114 0.98 12.23
Aug 2021 167059.95142363384 0.44 10.16
Sep 2021 166489.33011294145 -0.34 6.88
Oct 2021 166621.61723596317 0.08 5.00
Nov 2021 166891.4382359831 0.16 3.73
Dec 2021 167909.5211964068 0.61 3.59
Jan 2022 169233.42708646334 0.79 3.68
Feb 2022 170506.79726949777 0.75 4.23
Mar 2022 172127.91809323322 0.95 5.34
Apr 2022 173196.09687726412 0.62 6.42
May 2022 174029.728177397 0.48 6.61
Jun 2022 174871.6981337849 0.48 6.16
Jul 2022 175255.88642151098 0.22 5.36
Aug 2022 174849.18757365094 -0.23 4.66
Sep 2022 172405.06262773645 -1.40 3.55
Oct 2022 169988.93077578713 -1.40 2.02
Nov 2022 167678.45722590422 -1.36 0.47
Dec 2022 166561.4382346688 -0.67 -0.80
Jan 2023 167007.85089061738 0.27 -1.31
Feb 2023 167311.4062170536 0.18 -1.87
Mar 2023 167733.796675331 0.25 -2.55
Apr 2023 168359.87932014195 0.37 -2.79
May 2023 169602.40454793585 0.74 -2.54
Jun 2023 169869.42045515883 0.16 -2.86
Jul 2023 168902.65288359392 -0.57 -3.62
Aug 2023 167949.98863941687 -0.56 -3.95
Sep 2023 166704.13086549184 -0.74 -3.31
Oct 2023 165550.27080239914 -0.69 -2.61
Nov 2023 164328.01239228933 -0.74 -2.00
Dec 2023 164240.89827273006 -0.05 -1.39
Jan 2024 164273.6278378232 0.02 -1.64
Feb 2024 165223.47749466813 0.58 -1.25
Mar 2024 166853.08536421022 0.99 -0.52
Apr 2024 168445.03848996598 0.95 0.05
May 2024 168097.45112034635 -0.21 -0.89
Jun 2024 166241.625290542 -1.10 -2.14
Jul 2024 162952.69191950068 -1.98 -3.52
Aug 2024 160353.32615745394 -1.59 -4.52
Sep 2024 158862.72970759627 -0.93 -4.70
Oct 2024 159654.26981777544 0.50 -3.56
Nov 2024 160893.5342150506 0.78 -2.09
Dec 2024 161199.2915300722 0.19 -1.85
Jan 2025 160581.72251736737 -0.38 -2.25
Feb 2025 159911.83389309575 -0.42 -3.21
Mar 2025 159915.61146215198 0.00 -4.16
Apr 2025 159306.38833847598 -0.38 -5.42
May 2025 159095.63382975527 -0.13 -5.35
Jun 2025 158849.65340035304 -0.15 -4.45
Jul 2025 158916.58431589635 0.04 -2.48
Aug 2025 159108.64273856932 0.12 -0.78
Sep 2025 160526.0676542369 0.89 1.05
Oct 2025 163665.7915998135 1.96 2.51
Nov 2025 168127.77648804398 2.73 4.50
Dec 2025 172578.35748087024 2.65 7.06
Jan 2026 175224.5847949678 1.53 9.12
Feb 2026 177291.46547361612 1.18 10.87