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 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 03873 Zip Code (Sandown, New Hampshire) in February 2026 was $545,665.869. The month over month percentage change (MoM) was -0.55%, and the year over year percentage change (YoY) was 2.57%.

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 230204.84430900178 0.70 5.02
Feb 2015 231672.58537260443 0.64 5.07
Mar 2015 232626.36234234864 0.41 5.02
Apr 2015 233477.6483772302 0.37 5.21
May 2015 233879.5606084922 0.17 5.21
Jun 2015 234725.12281657534 0.36 5.34
Jul 2015 235544.31197229764 0.35 5.42
Aug 2015 237065.03752497424 0.65 5.76
Sep 2015 238748.4719580113 0.71 6.06
Oct 2015 240681.10557546877 0.81 6.44
Nov 2015 242356.437406759 0.70 6.62
Dec 2015 243954.68947286098 0.66 6.71
Jan 2016 245739.30067122172 0.73 6.75
Feb 2016 247363.15810782835 0.66 6.77
Mar 2016 248344.05413900435 0.40 6.76
Apr 2016 248759.17557636378 0.17 6.55
May 2016 249300.97750347477 0.22 6.59
Jun 2016 250341.27105739643 0.42 6.65
Jul 2016 251520.058131497 0.47 6.78
Aug 2016 252913.46939510966 0.55 6.69
Sep 2016 254479.5334042434 0.62 6.59
Oct 2016 256499.8178123655 0.79 6.57
Nov 2016 258594.84995590127 0.82 6.70
Dec 2016 260713.2589611635 0.82 6.87
Jan 2017 262799.87714781886 0.80 6.94
Feb 2017 265050.0267993749 0.86 7.15
Mar 2017 267084.6834089937 0.77 7.55
Apr 2017 269061.5705359675 0.74 8.16
May 2017 270385.1035979379 0.49 8.46
Jun 2017 271526.0769218644 0.42 8.46
Jul 2017 272167.5094126037 0.24 8.21
Aug 2017 273028.82031831436 0.32 7.95
Sep 2017 273935.13356729876 0.33 7.65
Oct 2017 274948.53513187723 0.37 7.19
Nov 2017 275870.4826738643 0.34 6.68
Dec 2017 277084.52882227587 0.44 6.28
Jan 2018 278522.1656487338 0.52 5.98
Feb 2018 279928.9257543104 0.51 5.61
Mar 2018 281798.9590844734 0.67 5.51
Apr 2018 283932.4684876603 0.76 5.53
May 2018 286171.17303400394 0.79 5.84
Jun 2018 288082.23374276207 0.67 6.10
Jul 2018 289893.89399025356 0.63 6.51
Aug 2018 291913.13338188804 0.70 6.92
Sep 2018 293557.61270680843 0.56 7.16
Oct 2018 294570.5702068217 0.35 7.14
Nov 2018 294802.45975592773 0.08 6.86
Dec 2018 294561.96378283954 -0.08 6.31
Jan 2019 294455.94294625736 -0.04 5.72
Feb 2019 295728.48290446703 0.43 5.64
Mar 2019 298120.7268782433 0.81 5.79
Apr 2019 300971.4868236316 0.96 6.00
May 2019 303299.20219039504 0.77 5.99
Jun 2019 305803.20522351866 0.83 6.15
Jul 2019 308305.1521370893 0.82 6.35
Aug 2019 310595.4337081556 0.74 6.40
Sep 2019 312102.02834446443 0.49 6.32
Oct 2019 313543.7630787098 0.46 6.44
Nov 2019 315038.69384674425 0.48 6.86
Dec 2019 316434.4007381794 0.44 7.43
Jan 2020 317869.7420237412 0.45 7.95
Feb 2020 319041.3748720984 0.37 7.88
Mar 2020 320776.1094947406 0.54 7.60
Apr 2020 322662.8855983503 0.59 7.21
May 2020 324355.57069664897 0.53 6.94
Jun 2020 325639.27782007057 0.40 6.49
Jul 2020 326795.0641849641 0.36 6.00
Aug 2020 329325.04438984557 0.77 6.03
Sep 2020 333995.82932106784 1.42 7.02
Oct 2020 340332.15379382815 1.90 8.54
Nov 2020 347489.6356287827 2.10 10.30
Dec 2020 354473.26632204535 2.01 12.02
Jan 2021 361400.5614780155 1.95 13.70
Feb 2021 368689.0409736642 2.02 15.56
Mar 2021 376137.1184540067 2.02 17.26
Apr 2021 383306.01473139663 1.91 18.80
May 2021 389985.6619660584 1.74 20.23
Jun 2021 396089.94481061655 1.57 21.64
Jul 2021 400148.3286560513 1.02 22.45
Aug 2021 400480.8000068129 0.08 21.61
Sep 2021 398109.26101276284 -0.59 19.20
Oct 2021 395707.2878239563 -0.60 16.27
Nov 2021 395639.42407891277 -0.02 13.86
Dec 2021 396502.8850765193 0.22 11.86
Jan 2022 400859.7690915046 1.10 10.92
Feb 2022 407874.95402107475 1.75 10.63
Mar 2022 418534.72006928077 2.61 11.27
Apr 2022 429202.18385981495 2.55 11.97
May 2022 438516.07964949054 2.17 12.44
Jun 2022 444977.22173094697 1.47 12.34
Jul 2022 447782.2477816295 0.63 11.90
Aug 2022 447813.9229077129 0.01 11.82
Sep 2022 446477.54529998644 -0.30 12.15
Oct 2022 445989.685810538 -0.11 12.71
Nov 2022 446845.31851795694 0.19 12.94
Dec 2022 448702.73650598124 0.42 13.17
Jan 2023 449419.8668552504 0.16 12.11
Feb 2023 449823.8831943289 0.09 10.29
Mar 2023 451012.5370460664 0.26 7.76
Apr 2023 454798.4178100219 0.84 5.96
May 2023 459374.88529313885 1.01 4.76
Jun 2023 464753.40685036103 1.17 4.44
Jul 2023 469985.35312094196 1.13 4.96
Aug 2023 475886.09601674153 1.26 6.27
Sep 2023 480368.60090416437 0.94 7.59
Oct 2023 484472.2288198049 0.85 8.63
Nov 2023 487236.8593200463 0.57 9.04
Dec 2023 489366.9152879349 0.44 9.06
Jan 2024 489718.79860834545 0.07 8.97
Feb 2024 490581.74705625605 0.18 9.06
Mar 2024 493404.8146104203 0.57 9.40
Apr 2024 497962.3832772477 0.92 9.49
May 2024 501822.9719979454 0.78 9.24
Jun 2024 504087.60838908254 0.45 8.46
Jul 2024 505129.59910275677 0.21 7.48
Aug 2024 506817.35739564843 0.33 6.50
Sep 2024 508658.4407273556 0.36 5.89
Oct 2024 510864.4608378325 0.43 5.45
Nov 2024 513116.70075215766 0.44 5.31
Dec 2024 518436.4058945539 1.04 5.94
Jan 2025 525134.5986799119 1.29 7.23
Feb 2025 531976.840893032 1.30 8.44
Mar 2025 535004.5497996961 0.57 8.43
Apr 2025 536256.7763477903 0.23 7.69
May 2025 537122.3197270684 0.16 7.03
Jun 2025 539012.740750762 0.35 6.93
Jul 2025 541467.3565257179 0.46 7.19
Aug 2025 543765.980150957 0.43 7.29
Sep 2025 545559.2290735946 0.33 7.26
Oct 2025 547625.3163163383 0.38 7.20
Nov 2025 549382.9953670289 0.32 7.07
Dec 2025 550233.8313345673 0.16 6.13
Jan 2026 548704.5344676952 -0.28 4.49
Feb 2026 545665.869484203 -0.55 2.57