Zip Code: 50440 (Grafton, Iowa) - 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 50440 Zip Code (Grafton, Iowa) in February 2026 was $170,111.454. The month over month percentage change (MoM) was 0.88%, and the year over year percentage change (YoY) was 0.53%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 50440 zip code (Grafton, Iowa). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 50440 zip code (Grafton, Iowa).

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

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: 50440 (Grafton, Iowa) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 50440 (Grafton, Iowa) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) 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 101684.61246852945 Infinity Infinity
Mar 2019 102121.44106273568 0.43 Infinity
Apr 2019 102353.96362650632 0.23 Infinity
May 2019 103054.35408014484 0.68 Infinity
Jun 2019 103505.07956663381 0.44 Infinity
Jul 2019 103968.86690238625 0.45 Infinity
Aug 2019 104548.34917879182 0.56 Infinity
Sep 2019 105400.82393389365 0.82 Infinity
Oct 2019 106701.9619225205 1.23 Infinity
Nov 2019 107803.99010585407 1.03 Infinity
Dec 2019 108595.30241793072 0.73 Infinity
Jan 2020 108037.03341867709 -0.51 Infinity
Feb 2020 107557.97855030617 -0.44 5.78
Mar 2020 107569.34023253986 0.01 5.34
Apr 2020 108625.36170896691 0.98 6.13
May 2020 109707.19582117228 1.00 6.46
Jun 2020 110349.21969222667 0.59 6.61
Jul 2020 111537.34128871503 1.08 7.28
Aug 2020 113407.73688386018 1.68 8.47
Sep 2020 116443.18744398832 2.68 10.48
Oct 2020 119170.49385037995 2.34 11.69
Nov 2020 121748.42619582015 2.16 12.94
Dec 2020 123422.51405197282 1.38 13.65
Jan 2021 124578.73506024579 0.94 15.31
Feb 2021 125280.28035480516 0.56 16.48
Mar 2021 125583.38326665526 0.24 16.75
Apr 2021 125737.49281777946 0.12 15.75
May 2021 125415.5873894221 -0.26 14.32
Jun 2021 125648.31168499884 0.19 13.86
Jul 2021 125731.11833771312 0.07 12.73
Aug 2021 126156.79045336966 0.34 11.24
Sep 2021 126452.02893365269 0.23 8.60
Oct 2021 128102.08950939552 1.31 7.50
Nov 2021 130352.20970667519 1.76 7.07
Dec 2021 132517.13635028116 1.66 7.37
Jan 2022 134801.35320704523 1.72 8.21
Feb 2022 136757.01858668955 1.45 9.16
Mar 2022 139083.33709174886 1.70 10.75
Apr 2022 141341.45802449915 1.62 12.41
May 2022 143485.54527004666 1.52 14.41
Jun 2022 145827.01173231375 1.63 16.06
Jul 2022 147161.2799543125 0.92 17.04
Aug 2022 147789.5555226242 0.43 17.15
Sep 2022 147526.21078284303 -0.18 16.67
Oct 2022 147607.67109271165 0.06 15.23
Nov 2022 147880.9363990632 0.19 13.45
Dec 2022 147552.29896544936 -0.22 11.35
Jan 2023 146012.26157601012 -1.04 8.32
Feb 2023 144259.1800043707 -1.20 5.49
Mar 2023 143400.4301449502 -0.59 3.10
Apr 2023 143858.68087499254 0.32 1.78
May 2023 144735.4887828751 0.61 0.87
Jun 2023 145571.62059844835 0.58 -0.17
Jul 2023 146447.72463810697 0.60 -0.48
Aug 2023 147780.1138262231 0.91 -0.01
Sep 2023 148864.28191700156 0.73 0.91
Oct 2023 149368.19839548934 0.34 1.19
Nov 2023 149502.55332413455 0.09 1.10
Dec 2023 149541.96250058353 0.03 1.35
Jan 2024 149964.24569128462 0.28 2.71
Feb 2024 151106.38174909036 0.76 4.75
Mar 2024 153164.4795942955 1.36 6.81
Apr 2024 155450.5917262459 1.49 8.06
May 2024 156781.93755291405 0.86 8.32
Jun 2024 157300.34958222046 0.33 8.06
Jul 2024 157383.54208503 0.05 7.47
Aug 2024 157644.28667954204 0.17 6.68
Sep 2024 158254.3212747422 0.39 6.31
Oct 2024 159422.722283333 0.74 6.73
Nov 2024 161545.75521037556 1.33 8.06
Dec 2024 165193.71562710413 2.26 10.47
Jan 2025 167875.24676541612 1.62 11.94
Feb 2025 169208.89644841567 0.79 11.98
Mar 2025 168345.88566937906 -0.51 9.91
Apr 2025 166983.80290219226 -0.81 7.42
May 2025 165071.66043561502 -1.14 5.29
Jun 2025 163768.1089409747 -0.79 4.11
Jul 2025 163949.17231200624 0.11 4.17
Aug 2025 165115.63985867027 0.71 4.74
Sep 2025 166302.11206030054 0.72 5.09
Oct 2025 166330.55140387168 0.02 4.33
Nov 2025 166441.0273534143 0.07 3.03
Dec 2025 167024.97966998347 0.35 1.11
Jan 2026 168629.90092412088 0.96 0.45
Feb 2026 170111.45379731545 0.88 0.53