Zip Code: 03810 (Alton, New Hampshire) - 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 03810 Zip Code (Alton, New Hampshire) in February 2026 was $663,872.973. The month over month percentage change (MoM) was -0.08%, and the year over year percentage change (YoY) was 0.40%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 03810 zip code (Alton, New Hampshire). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 03810 zip code (Alton, New Hampshire).

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

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: 03810 (Alton, New Hampshire) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 03810 (Alton, New Hampshire) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 273025.73580146284 0.12 2.93
Feb 2015 272692.8855287894 -0.12 2.54
Mar 2015 272134.0278427924 -0.20 1.77
Apr 2015 272085.9726108721 -0.02 1.22
May 2015 272213.9580958562 0.05 0.83
Jun 2015 273132.4310195356 0.34 1.04
Jul 2015 274270.1021635976 0.42 1.43
Aug 2015 276248.49259360734 0.72 2.09
Sep 2015 277663.0432075274 0.51 2.44
Oct 2015 279437.56909261696 0.64 2.97
Nov 2015 280236.76377042447 0.29 3.03
Dec 2015 281112.4170636193 0.31 3.09
Jan 2016 281241.96724904474 0.05 3.01
Feb 2016 281150.45065190154 -0.03 3.10
Mar 2016 280889.0933450089 -0.09 3.22
Apr 2016 281320.09614994604 0.15 3.39
May 2016 282611.20180593774 0.46 3.82
Jun 2016 284509.2896648716 0.67 4.17
Jul 2016 286049.8927080627 0.54 4.30
Aug 2016 287435.22621650744 0.48 4.05
Sep 2016 288868.91794936155 0.50 4.04
Oct 2016 291071.590924178 0.76 4.16
Nov 2016 293720.3718245398 0.91 4.81
Dec 2016 296032.98749027593 0.79 5.31
Jan 2017 297861.0311133858 0.62 5.91
Feb 2017 299126.6735677197 0.43 6.39
Mar 2017 300420.8617921212 0.43 6.95
Apr 2017 302353.07409143524 0.64 7.48
May 2017 304254.1797813494 0.63 7.66
Jun 2017 306415.94738100196 0.71 7.70
Jul 2017 307683.595785827 0.41 7.56
Aug 2017 308815.447986384 0.37 7.44
Sep 2017 309684.8748158333 0.28 7.21
Oct 2017 310892.8745954979 0.39 6.81
Nov 2017 312695.0706726897 0.58 6.46
Dec 2017 314783.74953928223 0.67 6.33
Jan 2018 316260.6319993381 0.47 6.18
Feb 2018 317517.4381656838 0.40 6.15
Mar 2018 318728.4481826977 0.38 6.09
Apr 2018 320821.7988662924 0.66 6.11
May 2018 323969.31904129905 0.98 6.48
Jun 2018 327417.343769247 1.06 6.85
Jul 2018 331270.6221799076 1.18 7.67
Aug 2018 334144.4875694239 0.87 8.20
Sep 2018 336665.9521092794 0.76 8.71
Oct 2018 337764.2963735044 0.33 8.64
Nov 2018 338466.95159146085 0.21 8.24
Dec 2018 338856.0076788114 0.12 7.65
Jan 2019 339218.28549703973 0.11 7.26
Feb 2019 339916.32118021644 0.21 7.05
Mar 2019 340947.8821698907 0.30 6.97
Apr 2019 341929.43655439373 0.29 6.58
May 2019 342337.0619023302 0.12 5.67
Jun 2019 342458.1027388529 0.04 4.59
Jul 2019 342885.7696195044 0.13 3.51
Aug 2019 343704.27139306365 0.24 2.86
Sep 2019 344186.13996717735 0.14 2.23
Oct 2019 344939.34553571505 0.22 2.12
Nov 2019 345985.6134629112 0.30 2.22
Dec 2019 347859.3603424393 0.54 2.66
Jan 2020 349869.94461818336 0.58 3.14
Feb 2020 352560.26321426453 0.77 3.72
Mar 2020 355321.15265468584 0.78 4.22
Apr 2020 357508.6353582274 0.62 4.56
May 2020 358059.84374976734 0.15 4.59
Jun 2020 357664.5929065822 -0.11 4.44
Jul 2020 358243.37978826393 0.16 4.48
Aug 2020 361249.17628846597 0.84 5.11
Sep 2020 367848.4389073248 1.83 6.88
Oct 2020 376891.3256876639 2.46 9.26
Nov 2020 387521.2555773824 2.82 12.01
Dec 2020 398480.5671656909 2.83 14.55
Jan 2021 409426.0570332599 2.75 17.02
Feb 2021 420960.09857717 2.82 19.40
Mar 2021 432445.8193046066 2.73 21.71
Apr 2021 445238.8678816163 2.96 24.54
May 2021 459112.73655093525 3.12 28.22
Jun 2021 472157.427473272 2.84 32.01
Jul 2021 482350.2882586299 2.16 34.64
Aug 2021 487978.069470824 1.17 35.08
Sep 2021 490533.6617131874 0.52 33.35
Oct 2021 492204.3613068 0.34 30.60
Nov 2021 493992.81210356724 0.36 27.48
Dec 2021 497418.35932349955 0.69 24.83
Jan 2022 506787.30650082976 1.88 23.78
Feb 2022 522741.8109335731 3.15 24.18
Mar 2022 543922.7079441266 4.05 25.78
Apr 2022 564639.140668954 3.81 26.82
May 2022 583033.8127583276 3.26 26.99
Jun 2022 596113.7437968156 2.24 26.25
Jul 2022 601845.5697917995 0.96 24.77
Aug 2022 599089.0981620852 -0.46 22.77
Sep 2022 593337.798857608 -0.96 20.96
Oct 2022 587990.9294642064 -0.90 19.46
Nov 2022 586507.0887257849 -0.25 18.73
Dec 2022 586301.0484281176 -0.04 17.87
Jan 2023 585552.0637046094 -0.13 15.54
Feb 2023 585010.0488776596 -0.09 11.91
Mar 2023 584659.4371850486 -0.06 7.49
Apr 2023 586993.9434279469 0.40 3.96
May 2023 591329.8560350215 0.74 1.42
Jun 2023 598777.5457394543 1.26 0.45
Jul 2023 607550.8183090612 1.47 0.95
Aug 2023 616149.5309185996 1.42 2.85
Sep 2023 623075.708739188 1.12 5.01
Oct 2023 628240.370459044 0.83 6.85
Nov 2023 631084.4627151822 0.45 7.60
Dec 2023 632628.4791542559 0.25 7.90
Jan 2024 632574.4892362575 -0.01 8.03
Feb 2024 632035.5619249849 -0.08 8.04
Mar 2024 633749.7067580093 0.27 8.40
Apr 2024 638517.5119523943 0.75 8.78
May 2024 644211.3228358709 0.89 8.94
Jun 2024 648954.9760421916 0.74 8.38
Jul 2024 651596.9021314721 0.41 7.25
Aug 2024 655295.7050081937 0.57 6.35
Sep 2024 660276.7786881201 0.76 5.97
Oct 2024 665721.1779922834 0.83 5.97
Nov 2024 669388.1612207796 0.55 6.07
Dec 2024 669039.8010297285 -0.05 5.76
Jan 2025 665816.910348163 -0.48 5.26
Feb 2025 661213.9095978541 -0.69 4.62
Mar 2025 657523.8747538693 -0.56 3.75
Apr 2025 655681.1219877946 -0.28 2.69
May 2025 655211.7436871403 -0.07 1.71
Jun 2025 654892.2501544625 -0.05 0.92
Jul 2025 655235.0489530679 0.05 0.56
Aug 2025 655890.4070129461 0.10 0.09
Sep 2025 657963.9789492759 0.32 -0.35
Oct 2025 660328.2746069742 0.36 -0.81
Nov 2025 662767.0787870256 0.37 -0.99
Dec 2025 663808.2477697083 0.16 -0.78
Jan 2026 664408.2000784985 0.09 -0.21
Feb 2026 663872.9725517032 -0.08 0.40