Zip Code: 03873 (Sandown, New Hampshire) - 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 03873 Zip Code (Sandown, New Hampshire) in January 2026 was $539,294.392. The month over month percentage change (MoM) was -0.28%, and the year over year percentage change (YoY) was 4.49%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 03873 zip code (Sandown, New Hampshire). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 03873 zip code (Sandown, 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: 03873 (Sandown, New Hampshire) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 03873 (Sandown, New Hampshire) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 226256.8901733243 0.70 5.02
Feb 2015 227699.45985350295 0.64 5.07
Mar 2015 228636.87979243163 0.41 5.02
Apr 2015 229473.56648978768 0.37 5.21
May 2015 229868.58602919357 0.17 5.21
Jun 2015 230699.64706191525 0.36 5.34
Jul 2015 231504.7873333712 0.35 5.42
Aug 2015 232999.4328322029 0.65 5.76
Sep 2015 234653.99679575872 0.71 6.06
Oct 2015 236553.4862415299 0.81 6.44
Nov 2015 238200.08656088426 0.70 6.62
Dec 2015 239770.92901328686 0.66 6.71
Jan 2016 241524.93458654752 0.73 6.75
Feb 2016 243120.9432839069 0.66 6.77
Mar 2016 244085.01719930783 0.40 6.76
Apr 2016 244493.0194103088 0.17 6.55
May 2016 245025.52957309884 0.22 6.59
Jun 2016 246047.98235893913 0.42 6.65
Jul 2016 247206.55353654866 0.47 6.78
Aug 2016 248576.06815377498 0.55 6.69
Sep 2016 250115.2745661447 0.62 6.59
Oct 2016 252100.9116139637 0.79 6.57
Nov 2016 254160.0144926733 0.82 6.70
Dec 2016 256242.09332591633 0.82 6.87
Jan 2017 258292.9265449516 0.80 6.94
Feb 2017 260504.48670613693 0.86 7.15
Mar 2017 262504.249475877 0.77 7.55
Apr 2017 264447.23349480744 0.74 8.16
May 2017 265748.0683036573 0.49 8.46
Jun 2017 266869.47422722593 0.42 8.46
Jul 2017 267499.9063149886 0.24 8.21
Aug 2017 268346.44595920603 0.32 7.95
Sep 2017 269237.21616803296 0.33 7.65
Oct 2017 270233.23815526156 0.37 7.19
Nov 2017 271139.37453296926 0.34 6.68
Dec 2017 272332.6001007936 0.44 6.28
Jan 2018 273745.58182378643 0.52 5.98
Feb 2018 275128.216353755 0.51 5.61
Mar 2018 276966.1790911299 0.67 5.51
Apr 2018 279063.09935433976 0.76 5.53
May 2018 281263.41069093655 0.79 5.84
Jun 2018 283141.6971978689 0.67 6.10
Jul 2018 284922.2879359936 0.63 6.51
Aug 2018 286906.8978890902 0.70 6.92
Sep 2018 288523.17481465917 0.56 7.16
Oct 2018 289518.76035291614 0.35 7.14
Nov 2018 289746.67305563064 0.08 6.86
Dec 2018 289510.3015269016 -0.08 6.31
Jan 2019 289406.0989205201 -0.04 5.72
Feb 2019 290656.8151442817 0.43 5.64
Mar 2019 293008.03274644463 0.81 5.79
Apr 2019 295809.9028887099 0.96 6.00
May 2019 298097.69853294763 0.77 5.99
Jun 2019 300558.75855520606 0.83 6.15
Jul 2019 303017.79771983536 0.82 6.35
Aug 2019 305268.8015483873 0.74 6.40
Sep 2019 306749.5584724487 0.49 6.32
Oct 2019 308166.5678251597 0.46 6.44
Nov 2019 309635.8609133011 0.48 6.86
Dec 2019 311007.6317889205 0.44 7.43
Jan 2020 312418.3573389558 0.45 7.95
Feb 2020 313569.89698396163 0.37 7.88
Mar 2020 315274.8813520063 0.54 7.60
Apr 2020 317129.29972855037 0.59 7.21
May 2020 318792.9557108272 0.53 6.94
Jun 2020 320054.64758577687 0.40 6.49
Jul 2020 321190.6125104529 0.36 6.00
Aug 2020 323677.2042026252 0.77 6.03
Sep 2020 328267.8863682371 1.42 7.02
Oct 2020 334495.54449871293 1.90 8.54
Nov 2020 341530.2773528797 2.10 10.30
Dec 2020 348394.1405679199 2.01 12.02
Jan 2021 355202.63438570726 1.95 13.70
Feb 2021 362366.1183242293 2.02 15.56
Mar 2021 369686.46318287303 2.02 17.26
Apr 2021 376732.41472471 1.91 18.80
May 2021 383297.507719629 1.74 20.23
Jun 2021 389297.10367641173 1.57 21.64
Jul 2021 393285.8872780513 1.02 22.45
Aug 2021 393612.656830277 0.08 21.61
Sep 2021 391281.7891227395 -0.59 19.20
Oct 2021 388921.0091590928 -0.60 16.27
Nov 2021 388854.3092599002 -0.02 13.86
Dec 2021 389702.962122488 0.22 11.86
Jan 2022 393985.12669220165 1.10 10.92
Feb 2022 400880.0029964759 1.75 10.63
Mar 2022 411356.9567864008 2.61 11.27
Apr 2022 421841.4763043441 2.55 11.97
May 2022 430995.64116606064 2.17 12.44
Jun 2022 437345.9763152031 1.47 12.34
Jul 2022 440102.8968873468 0.63 11.90
Aug 2022 440134.02879312827 0.01 11.82
Sep 2022 438820.5697191933 -0.30 12.15
Oct 2022 438341.07689507195 -0.11 12.71
Nov 2022 439182.03572064446 0.19 12.94
Dec 2022 441007.59946576814 0.42 13.17
Jan 2023 441712.4312131694 0.16 12.11
Feb 2023 442109.5187754817 0.09 10.29
Mar 2023 443277.7875180181 0.26 7.76
Apr 2023 446998.7413962509 0.84 5.96
May 2023 451496.7236338423 1.01 4.76
Jun 2023 456783.004923535 1.17 4.44
Jul 2023 461925.2246552215 1.13 4.96
Aug 2023 467724.7713212502 1.26 6.27
Sep 2023 472130.4023976045 0.94 7.59
Oct 2023 476163.65414523054 0.85 8.63
Nov 2023 478880.87194027967 0.57 9.04
Dec 2023 480974.3979937224 0.44 9.06
Jan 2024 481320.24660528806 0.07 8.97
Feb 2024 482168.39570827596 0.18 9.06
Mar 2024 484943.0483767362 0.57 9.40
Apr 2024 489422.4559078983 0.92 9.49
May 2024 493216.8365205444 0.78 9.24
Jun 2024 495442.63497743633 0.45 8.46
Jul 2024 496466.75581717404 0.21 7.48
Aug 2024 498125.56948749506 0.33 6.50
Sep 2024 499935.07871147495 0.36 5.89
Oct 2024 502103.2661419112 0.43 5.45
Nov 2024 504316.88071839436 0.44 5.31
Dec 2024 509545.35427971533 1.04 5.94
Jan 2025 516128.67477388476 1.29 7.23
Feb 2025 522853.574285014 1.30 8.44
Mar 2025 525829.3587591773 0.57 8.43
Apr 2025 527060.1099426057 0.23 7.69
May 2025 527910.8094745526 0.16 7.03
Jun 2025 529768.8102617345 0.35 6.93
Jul 2025 532181.3300046572 0.46 7.19
Aug 2025 534440.5328232887 0.43 7.29
Sep 2025 536203.0279860668 0.33 7.26
Oct 2025 538233.6823616214 0.38 7.20
Nov 2025 539961.2176666483 0.32 7.07
Dec 2025 540797.4620152011 0.16 6.13
Jan 2026 539294.3921980174 -0.28 4.49