Zip Code: 14770 (Portville, New York) - 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 14770 Zip Code (Portville, New York) in February 2026 was $138,183.709. The month over month percentage change (MoM) was 0.93%, and the year over year percentage change (YoY) was 4.25%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 14770 zip code (Portville, New York). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 14770 zip code (Portville, New York).

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

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: 14770 (Portville, New York) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 14770 (Portville, New York) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 64932.48507077864 0.42 1.58
Feb 2015 65041.408357117645 0.17 0.83
Mar 2015 65208.09446115864 0.26 -0.08
Apr 2015 65550.89925881661 0.53 -0.57
May 2015 65917.56592146814 0.56 -0.64
Jun 2015 66073.05173005011 0.24 -0.55
Jul 2015 66082.82731021487 0.02 -0.25
Aug 2015 66165.55157155373 0.13 0.27
Sep 2015 66293.01166338434 0.19 1.09
Oct 2015 66260.76720749168 -0.05 1.93
Nov 2015 66194.54647838404 -0.10 2.38
Dec 2015 65993.76386362167 -0.30 2.06
Jan 2016 65899.0101540324 -0.14 1.49
Feb 2016 65748.61408653285 -0.23 1.09
Mar 2016 65407.29497989393 -0.52 0.31
Apr 2016 65183.62538471654 -0.34 -0.56
May 2016 64931.018042335934 -0.39 -1.50
Jun 2016 64849.23107474254 -0.13 -1.85
Jul 2016 64688.65770490627 -0.25 -2.11
Aug 2016 64719.86500071221 0.05 -2.18
Sep 2016 65171.92194923567 0.70 -1.69
Oct 2016 65893.81849271973 1.11 -0.55
Nov 2016 66761.566921289 1.32 0.86
Dec 2016 67469.57484544556 1.06 2.24
Jan 2017 68083.44921704073 0.91 3.32
Feb 2017 68394.43233839593 0.46 4.02
Mar 2017 68438.75939280727 0.07 4.64
Apr 2017 68271.98930773289 -0.24 4.74
May 2017 68168.50182976962 -0.15 4.99
Jun 2017 67944.12332528054 -0.33 4.77
Jul 2017 68234.54894446995 0.43 5.48
Aug 2017 68794.83345771248 0.82 6.30
Sep 2017 69529.88343611908 1.07 6.69
Oct 2017 70039.35733008014 0.73 6.29
Nov 2017 70452.94619396226 0.59 5.53
Dec 2017 70987.19333275231 0.76 5.21
Jan 2018 71326.32538910092 0.48 4.76
Feb 2018 71275.28025209052 -0.07 4.21
Mar 2018 71232.81450845189 -0.06 4.08
Apr 2018 71273.30682085177 0.06 4.40
May 2018 71398.97708199019 0.18 4.74
Jun 2018 71525.12773871292 0.18 5.27
Jul 2018 71733.09029176472 0.29 5.13
Aug 2018 72102.62600944703 0.52 4.81
Sep 2018 72578.0333746994 0.66 4.38
Oct 2018 72687.58407537262 0.15 3.78
Nov 2018 72630.05991996378 -0.08 3.09
Dec 2018 72383.15564070518 -0.34 1.97
Jan 2019 72509.58515341811 0.18 1.66
Feb 2019 73059.88466932083 0.76 2.50
Mar 2019 73908.0392127901 1.16 3.76
Apr 2019 74692.24638163499 1.06 4.80
May 2019 75544.2433108159 1.14 5.81
Jun 2019 76543.14437891256 1.32 7.02
Jul 2019 77645.42020646697 1.44 8.24
Aug 2019 78433.37532454579 1.01 8.78
Sep 2019 78754.15807867407 0.41 8.51
Oct 2019 78887.0022463455 0.17 8.53
Nov 2019 79108.21847176772 0.28 8.92
Dec 2019 79611.3630905319 0.64 9.99
Jan 2020 79700.94314189513 0.11 9.92
Feb 2020 79803.24545234804 0.13 9.23
Mar 2020 80145.53502741757 0.43 8.44
Apr 2020 80737.77654288604 0.74 8.09
May 2020 81262.94226877978 0.65 7.57
Jun 2020 81409.31551163661 0.18 6.36
Jul 2020 81707.17728904613 0.37 5.23
Aug 2020 82380.07069350017 0.82 5.03
Sep 2020 83782.21856136427 1.70 6.39
Oct 2020 85986.822043465 2.63 9.00
Nov 2020 88282.84381163998 2.67 11.60
Dec 2020 90212.57821232529 2.19 13.32
Jan 2021 91479.34778113417 1.40 14.78
Feb 2021 92709.280024994 1.34 16.17
Mar 2021 93870.68003453332 1.25 17.13
Apr 2021 95105.11973685429 1.32 17.80
May 2021 96546.80978103429 1.52 18.81
Jun 2021 98464.09892346947 1.99 20.95
Jul 2021 99989.917716757 1.55 22.38
Aug 2021 100843.74556879904 0.85 22.41
Sep 2021 100722.94754274405 -0.12 20.22
Oct 2021 101036.5989467491 0.31 17.50
Nov 2021 101785.87450394074 0.74 15.30
Dec 2021 102612.62949181469 0.81 13.75
Jan 2022 104238.91202301421 1.59 13.95
Feb 2022 106315.11569073486 1.99 14.68
Mar 2022 108951.23633403568 2.48 16.07
Apr 2022 111096.14389362925 1.97 16.81
May 2022 113052.72165255668 1.76 17.10
Jun 2022 115382.48295214733 2.06 17.18
Jul 2022 117578.14850600313 1.90 17.59
Aug 2022 118803.2680211584 1.04 17.81
Sep 2022 119009.06606180708 0.17 18.16
Oct 2022 118602.66669326054 -0.34 17.39
Nov 2022 118229.96626592381 -0.31 16.16
Dec 2022 118015.77995782769 -0.18 15.01
Jan 2023 117959.21379166255 -0.05 13.16
Feb 2023 118311.11084014653 0.30 11.28
Mar 2023 118975.65811490842 0.56 9.20
Apr 2023 120037.72357928754 0.89 8.05
May 2023 121399.39860526107 1.13 7.38
Jun 2023 122874.01493536454 1.22 6.49
Jul 2023 123825.50531491649 0.77 5.31
Aug 2023 124039.60017203656 0.17 4.41
Sep 2023 124172.40367057598 0.11 4.34
Oct 2023 124217.6854845587 0.04 4.73
Nov 2023 124747.88198771165 0.43 5.51
Dec 2023 124854.34189061569 0.09 5.80
Jan 2024 125143.85897582117 0.23 6.09
Feb 2024 125525.78268508874 0.31 6.10
Mar 2024 126699.26451270822 0.94 6.49
Apr 2024 128448.5407192128 1.38 7.01
May 2024 130382.78864585883 1.51 7.40
Jun 2024 132504.03787317823 1.63 7.84
Jul 2024 133785.80609895737 0.97 8.04
Aug 2024 134442.37899455216 0.49 8.39
Sep 2024 134026.54926020026 -0.31 7.94
Oct 2024 133745.0789338864 -0.21 7.67
Nov 2024 133391.68634215428 -0.26 6.93
Dec 2024 133343.0221408175 -0.04 6.80
Jan 2025 132855.54129214745 -0.37 6.16
Feb 2025 132548.32405003844 -0.23 5.60
Mar 2025 132187.35156334657 -0.27 4.33
Apr 2025 132738.49592674922 0.42 3.34
May 2025 133716.18264614578 0.74 2.56
Jun 2025 134643.59868429395 0.69 1.62
Jul 2025 135206.1197745398 0.42 1.06
Aug 2025 135191.61323251502 -0.01 0.56
Sep 2025 135087.65943929527 -0.08 0.79
Oct 2025 134884.05434794826 -0.15 0.85
Nov 2025 135124.01618436698 0.18 1.30
Dec 2025 135714.6787316723 0.44 1.78
Jan 2026 136904.63944835006 0.88 3.05
Feb 2026 138183.70933364006 0.93 4.25