Zip Code: 50138 (Knoxville, Iowa) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)
Updated on February 21, 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 50138 Zip Code (Knoxville, Iowa) in January 2026 was $199,811.068. The month over month percentage change (MoM) was 0.53%, and the year over year percentage change (YoY) was 0.66%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 50138 zip code (Knoxville, Iowa). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 50138 zip code (Knoxville, 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: 50138 (Knoxville, Iowa) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 50138 (Knoxville, Iowa) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 91130.94298365359 -0.41 -1.14
Feb 2015 90982.74552341642 -0.16 -2.04
Mar 2015 91103.25300794495 0.13 -2.69
Apr 2015 92035.63921833648 1.02 -2.51
May 2015 93579.00015314414 1.68 -1.78
Jun 2015 95440.55461871851 1.99 -0.61
Jul 2015 97317.2610365174 1.97 1.33
Aug 2015 99452.66220592568 2.19 4.27
Sep 2015 101084.50032731856 1.64 6.79
Oct 2015 102293.98967025358 1.20 9.46
Nov 2015 102991.48160822032 0.68 11.45
Dec 2015 103897.79661115746 0.88 13.54
Jan 2016 104934.93865956947 1.00 15.15
Feb 2016 106024.57638148779 1.04 16.53
Mar 2016 106361.09173107515 0.32 16.75
Apr 2016 106298.19111730256 -0.06 15.50
May 2016 105994.21108320373 -0.29 13.27
Jun 2016 106171.29361194768 0.17 11.24
Jul 2016 106375.07153324281 0.19 9.31
Aug 2016 106771.3175692832 0.37 7.36
Sep 2016 107311.2587731518 0.51 6.16
Oct 2016 108135.16187627212 0.77 5.71
Nov 2016 108815.2639399565 0.63 5.66
Dec 2016 109067.4015644525 0.23 4.98
Jan 2017 109098.23330141655 0.03 3.97
Feb 2017 109070.90702858142 -0.02 2.87
Mar 2017 109176.84854849894 0.10 2.65
Apr 2017 108922.32248851098 -0.23 2.47
May 2017 108862.51770162256 -0.05 2.71
Jun 2017 108929.57303568041 0.06 2.60
Jul 2017 109382.57230023395 0.42 2.83
Aug 2017 109852.53112444631 0.43 2.89
Sep 2017 110597.0089675751 0.68 3.06
Oct 2017 111650.1649135847 0.95 3.25
Nov 2017 112768.98467542011 1.00 3.63
Dec 2017 113661.02252381008 0.79 4.21
Jan 2018 114641.23362026115 0.86 5.08
Feb 2018 115894.54002466577 1.09 6.26
Mar 2018 117454.55711203221 1.35 7.58
Apr 2018 118896.79609629467 1.23 9.16
May 2018 120060.50769402621 0.98 10.29
Jun 2018 120860.44725025755 0.67 10.95
Jul 2018 121556.17687078641 0.58 11.13
Aug 2018 122038.81607277736 0.40 11.09
Sep 2018 122618.50909482905 0.48 10.87
Oct 2018 123152.9810542983 0.44 10.30
Nov 2018 124006.01176068648 0.69 9.97
Dec 2018 124968.94654818969 0.78 9.95
Jan 2019 126162.19517460586 0.96 10.05
Feb 2019 127679.37026169618 1.20 10.17
Mar 2019 129381.91739064753 1.33 10.15
Apr 2019 130805.49152085902 1.10 10.02
May 2019 131799.62330129798 0.76 9.78
Jun 2019 132324.73883585184 0.40 9.49
Jul 2019 132765.80574689357 0.33 9.22
Aug 2019 133429.69977856704 0.50 9.33
Sep 2019 134349.68471239886 0.69 9.57
Oct 2019 135775.12032091225 1.06 10.25
Nov 2019 137425.42217631792 1.22 10.82
Dec 2019 139412.1116638645 1.45 11.56
Jan 2020 140521.0709299938 0.80 11.38
Feb 2020 141459.67072764577 0.67 10.79
Mar 2020 142306.80309849675 0.60 9.99
Apr 2020 143526.98683280815 0.86 9.73
May 2020 144258.35835136063 0.51 9.45
Jun 2020 144398.69119960174 0.10 9.12
Jul 2020 144852.9428437753 0.32 9.10
Aug 2020 145974.8097323838 0.77 9.40
Sep 2020 148118.5810632161 1.47 10.25
Oct 2020 150534.4401109547 1.63 10.87
Nov 2020 152689.43304547973 1.43 11.11
Dec 2020 154320.8795577286 1.07 10.69
Jan 2021 155674.52192660465 0.88 10.78
Feb 2021 157635.93643541282 1.26 11.44
Mar 2021 160024.36224872628 1.52 12.45
Apr 2021 162302.9655746543 1.42 13.08
May 2021 163918.77570194786 1.00 13.63
Jun 2021 165150.89088749324 0.75 14.37
Jul 2021 165783.58169219433 0.38 14.45
Aug 2021 165902.2363118169 0.07 13.65
Sep 2021 165381.2331828757 -0.31 11.66
Oct 2021 165465.713413433 0.05 9.92
Nov 2021 165801.06329849784 0.20 8.59
Dec 2021 166600.54676549564 0.48 7.96
Jan 2022 167655.32573424556 0.63 7.70
Feb 2022 169502.5681173657 1.10 7.53
Mar 2022 172381.14736396752 1.70 7.72
Apr 2022 175575.3494031967 1.85 8.18
May 2022 178578.08836515163 1.71 8.94
Jun 2022 180865.6463668945 1.28 9.52
Jul 2022 182269.24317710943 0.78 9.94
Aug 2022 183174.88158361716 0.50 10.41
Sep 2022 183229.26050901556 0.03 10.79
Oct 2022 183314.873472573 0.05 10.79
Nov 2022 183065.48170357206 -0.14 10.41
Dec 2022 182680.67550994316 -0.21 9.65
Jan 2023 181994.84272902063 -0.37 8.55
Feb 2023 181466.24356977097 -0.29 7.06
Mar 2023 181597.82326869792 0.07 5.35
Apr 2023 182535.32330872864 0.52 3.96
May 2023 183354.08496542057 0.45 2.67
Jun 2023 183935.24845036198 0.32 1.70
Jul 2023 183793.38638026302 -0.08 0.84
Aug 2023 183861.6276458952 0.04 0.38
Sep 2023 183975.05792750188 0.06 0.41
Oct 2023 184206.2219365026 0.13 0.49
Nov 2023 184524.6270888649 0.17 0.80
Dec 2023 184866.08282758016 0.19 1.20
Jan 2024 185355.41319417369 0.27 1.85
Feb 2024 186096.95814819584 0.40 2.55
Mar 2024 187407.77791339834 0.70 3.20
Apr 2024 189314.7824350726 1.02 3.71
May 2024 190956.6220056539 0.87 4.15
Jun 2024 192268.4117003098 0.69 4.53
Jul 2024 192722.73439094902 0.24 4.86
Aug 2024 193128.2218946983 0.21 5.04
Sep 2024 193122.2171058675 0.00 4.97
Oct 2024 193649.6419949348 0.27 5.13
Nov 2024 194769.6459047175 0.58 5.55
Dec 2024 196700.52194490944 0.99 6.40
Jan 2025 198498.49626780476 0.91 7.09
Feb 2025 199730.04773635164 0.62 7.33
Mar 2025 199835.01597781488 0.05 6.63
Apr 2025 199457.92438286907 -0.19 5.36
May 2025 198824.6589895922 -0.32 4.12
Jun 2025 198521.3623871569 -0.15 3.25
Jul 2025 198192.06350770683 -0.17 2.84
Aug 2025 197478.0016575283 -0.36 2.25
Sep 2025 196711.38199208557 -0.39 1.86
Oct 2025 196657.95137586506 -0.03 1.55
Nov 2025 197566.31570788333 0.46 1.44
Dec 2025 198755.9491027008 0.60 1.05
Jan 2026 199811.06848922107 0.53 0.66