Zip Code: 78573 (Alton, Texas) - 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 78573 Zip Code (Alton, Texas) in February 2026 was $211,698.03. The month over month percentage change (MoM) was 0.22%, and the year over year percentage change (YoY) was 0.61%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 78573 zip code (Alton, Texas). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 78573 zip code (Alton, Texas).

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

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: 78573 (Alton, Texas) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 78573 (Alton, Texas) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 101610.69687089279 0.13 4.73
Feb 2015 101857.4545785014 0.24 4.51
Mar 2015 102149.61093105389 0.29 4.31
Apr 2015 102588.30800471753 0.43 4.19
May 2015 102942.89109020309 0.35 3.96
Jun 2015 103349.02005003003 0.40 3.81
Jul 2015 104094.83240640185 0.72 4.10
Aug 2015 104843.17648592293 0.72 4.55
Sep 2015 105401.18742473774 0.53 4.71
Oct 2015 105753.94090359185 0.34 4.85
Nov 2015 105802.38408925262 0.05 4.53
Dec 2015 106222.14931452135 0.40 4.67
Jan 2016 106934.68933397764 0.67 5.24
Feb 2016 108324.21682479921 1.30 6.35
Mar 2016 109139.364707292 0.75 6.84
Apr 2016 109757.94818322011 0.57 6.99
May 2016 109973.9690295139 0.20 6.83
Jun 2016 110469.78614731826 0.45 6.89
Jul 2016 110783.7499222438 0.28 6.43
Aug 2016 111038.00248907968 0.23 5.91
Sep 2016 111632.28370776736 0.54 5.91
Oct 2016 112523.90347127 0.80 6.40
Nov 2016 113653.23509207378 1.00 7.42
Dec 2016 114625.35852107756 0.86 7.91
Jan 2017 115440.41174273829 0.71 7.95
Feb 2017 116074.86770927305 0.55 7.16
Mar 2017 116643.27946232723 0.49 6.88
Apr 2017 117306.31647749577 0.57 6.88
May 2017 117785.65197528193 0.41 7.10
Jun 2017 118063.86629048613 0.24 6.87
Jul 2017 118081.42363910172 0.02 6.59
Aug 2017 118264.75669500172 0.16 6.51
Sep 2017 118506.24928025309 0.20 6.16
Oct 2017 118689.25877856549 0.15 5.48
Nov 2017 118794.97088693905 0.09 4.52
Dec 2017 119291.5760556642 0.42 4.07
Jan 2018 120038.63454915282 0.63 3.98
Feb 2018 120788.8835712361 0.63 4.06
Mar 2018 121582.57258092111 0.66 4.24
Apr 2018 122467.47160480033 0.73 4.40
May 2018 123398.53185713389 0.76 4.76
Jun 2018 124014.3375646295 0.50 5.04
Jul 2018 124297.98699405456 0.23 5.27
Aug 2018 124553.02788933087 0.21 5.32
Sep 2018 124972.42803503973 0.34 5.46
Oct 2018 125416.87401415006 0.36 5.67
Nov 2018 125626.94475585577 0.17 5.75
Dec 2018 125586.93278238166 -0.03 5.28
Jan 2019 125168.25923195704 -0.33 4.27
Feb 2019 125026.80284851306 -0.11 3.51
Mar 2019 125151.51994123876 0.10 2.94
Apr 2019 125944.0920021407 0.63 2.84
May 2019 126849.87269306472 0.72 2.80
Jun 2019 128132.33675865433 1.01 3.32
Jul 2019 129551.7760797777 1.11 4.23
Aug 2019 131082.08996107386 1.18 5.24
Sep 2019 132289.73538893627 0.92 5.86
Oct 2019 133371.17291081048 0.82 6.34
Nov 2019 134354.22041239674 0.74 6.95
Dec 2019 135293.10597968005 0.70 7.73
Jan 2020 136102.57017960827 0.60 8.74
Feb 2020 137006.54631006726 0.66 9.58
Mar 2020 137908.74060350432 0.66 10.19
Apr 2020 138678.0919837445 0.56 10.11
May 2020 139050.5505813537 0.27 9.62
Jun 2020 139366.09668878958 0.23 8.77
Jul 2020 140185.53171769853 0.59 8.21
Aug 2020 141715.11697344363 1.09 8.11
Sep 2020 143664.03041512007 1.38 8.60
Oct 2020 145887.82800658673 1.55 9.39
Nov 2020 148475.28689800587 1.77 10.51
Dec 2020 151261.4245360529 1.88 11.80
Jan 2021 153817.93179152397 1.69 13.02
Feb 2021 155877.4397100768 1.34 13.77
Mar 2021 157355.26456696691 0.95 14.10
Apr 2021 158653.80231524014 0.83 14.40
May 2021 160177.62369105537 0.96 15.19
Jun 2021 162442.0486359829 1.41 16.56
Jul 2021 164454.94886700634 1.24 17.31
Aug 2021 165702.29520000008 0.76 16.93
Sep 2021 165904.88098565824 0.12 15.48
Oct 2021 166379.51624095242 0.29 14.05
Nov 2021 167424.35231628013 0.63 12.76
Dec 2021 169078.403084917 0.99 11.78
Jan 2022 172180.0465157501 1.83 11.94
Feb 2022 175880.5844705026 2.15 12.83
Mar 2022 180194.6791343908 2.45 14.52
Apr 2022 183289.36987631058 1.72 15.53
May 2022 185888.15496133672 1.42 16.05
Jun 2022 188268.89035704083 1.28 15.90
Jul 2022 190482.96969706705 1.18 15.83
Aug 2022 192060.39589237736 0.83 15.91
Sep 2022 192639.056390967 0.30 16.11
Oct 2022 192915.5161056146 0.14 15.95
Nov 2022 193118.9166537329 0.11 15.35
Dec 2022 192975.96707762 -0.07 14.13
Jan 2023 192559.45394914204 -0.22 11.84
Feb 2023 192600.25665750972 0.02 9.51
Mar 2023 193594.97352811391 0.52 7.44
Apr 2023 195339.01938540628 0.90 6.57
May 2023 197020.86281945277 0.86 5.99
Jun 2023 198242.592523973 0.62 5.30
Jul 2023 198928.47210377225 0.35 4.43
Aug 2023 199488.7330892341 0.28 3.87
Sep 2023 200624.59249459693 0.57 4.14
Oct 2023 202236.90254388828 0.80 4.83
Nov 2023 204194.65176987424 0.97 5.74
Dec 2023 205606.92630946447 0.69 6.55
Jan 2024 206580.98066645046 0.47 7.28
Feb 2024 207090.03154219803 0.25 7.52
Mar 2024 207882.9074148365 0.38 7.38
Apr 2024 208756.83686250038 0.42 6.87
May 2024 209498.34696343006 0.36 6.33
Jun 2024 209748.1224392571 0.12 5.80
Jul 2024 209454.41915943977 -0.14 5.29
Aug 2024 209457.8739704732 0.00 5.00
Sep 2024 209515.19492091273 0.03 4.43
Oct 2024 209710.89651067802 0.09 3.70
Nov 2024 209579.04968787814 -0.06 2.64
Dec 2024 209656.62432509125 0.04 1.97
Jan 2025 209919.00201141965 0.13 1.62
Feb 2025 210412.22380210343 0.24 1.60
Mar 2025 210489.3871753255 0.04 1.25
Apr 2025 210350.54923143922 -0.07 0.76
May 2025 209828.30779736768 -0.25 0.16
Jun 2025 209512.36670203813 -0.15 -0.11
Jul 2025 209763.18393602257 0.12 0.15
Aug 2025 210250.32340802762 0.23 0.38
Sep 2025 210748.79529161914 0.24 0.59
Oct 2025 210472.34850964797 -0.13 0.36
Nov 2025 210411.94014866094 -0.03 0.40
Dec 2025 210577.53891033723 0.08 0.44
Jan 2026 211241.59716796572 0.32 0.63
Feb 2026 211698.02959450192 0.22 0.61