Zip Code: 03873 (Sandown, NH) - Trend of Average House Listing Price (Realtor)

Updated on February 16, 2026.

According to data from Realtor.com, the average house listing price for the 03873 Zip Code in January 2026 was $605,390. The month over month percentage change (MoM) was -0.1266%, and the year over year percentage change (YoY) was -0.0772%.

You can see similar for other New Hampshire Zip Codes, and for New Hampshire.

The chart below shows the trend of the average house listing price in the 03873 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 03873 - Trend of Average House Listing Price ($)
Zip Code: 03873 Trend of Average House Listing Price
1 – 10 of 115
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 353175
Sep 2016 332339
Oct 2016 307967
Nov 2016 310196
Dec 2016 316405
Jan 2017 291125
Feb 2017 299812
Mar 2017 265622
Apr 2017 291880
May 2017 279756
Jun 2017 308129
Jul 2017 316432
Aug 2017 311029 -0.0171 -0.1193
Sep 2017 326427 0.0495 -0.0178
Oct 2017 319786 -0.0203 0.0384
Nov 2017 307818 -0.0374 -0.0077
Dec 2017 285903 -0.0712 -0.0964
Jan 2018 294918 0.0315 0.013
Feb 2018 316479 0.0731 0.0556
Mar 2018 349824 0.1054 0.317
Apr 2018 325854 -0.0685 0.1164
May 2018 351351 0.0782 0.2559
Jun 2018 367272 0.0453 0.1919
Jul 2018 367074 -0.0005 0.16
Aug 2018 352229 -0.0404 0.1325
Sep 2018 374192 0.0624 0.1463
Oct 2018 364526 -0.0258 0.1399
Nov 2018 375448 0.03 0.2197
Dec 2018 388349 0.0344 0.3583
Jan 2019 354042 -0.0883 0.2005
Feb 2019 409298 0.1561 0.2933
Mar 2019 434138 0.0607 0.241
Apr 2019 390434 -0.1007 0.1982
May 2019 342259 -0.1234 -0.0259
Jun 2019 375821 0.0981 0.0233
Jul 2019 369563 -0.0167 0.0068
Aug 2019 363230 -0.0171 0.0312
Sep 2019 365290 0.0057 -0.0238
Oct 2019 377392 0.0331 0.0353
Nov 2019 387117 0.0258 0.0311
Dec 2019 374195 -0.0334 -0.0364
Jan 2020 372624 -0.0042 0.0525
Feb 2020 365800 -0.0183 -0.1063
Mar 2020 394325 0.078 -0.0917
Apr 2020 357278 -0.0939 -0.0849
May 2020 330627 -0.0746 -0.034
Jun 2020 393983 0.1916 0.0483
Jul 2020 429435 0.09 0.162
Aug 2020 400941 -0.0664 0.1038
Sep 2020 402907 0.0049 0.103
Oct 2020 362974 -0.0991 -0.0382
Nov 2020 399500 0.1006 0.032
Dec 2020 510037 0.2767 0.363
Jan 2021 506600 -0.0067 0.3595
Feb 2021 431811 -0.1476 0.1805
Mar 2021 467747 0.0832 0.1862
Apr 2021 413756 -0.1154 0.1581
May 2021 364060 -0.1201 0.1011
Jun 2021 416267 0.1434 0.0566
Jul 2021 394582 -0.0521 -0.0812
Aug 2021 463382 0.1744 0.1557
Sep 2021 581970 0.2559 0.4444
Oct 2021 627038 0.0774 0.7275
Nov 2021 577186 -0.0795 0.4448
Dec 2021 534537 -0.0739 0.048
Jan 2022 627464 0.1738 0.2386
Feb 2022 688433 0.0972 0.5943
Mar 2022 694950 0.0095 0.4857
Apr 2022 739365 0.0639 0.787
May 2022 723300 -0.0217 0.9868
Jun 2022 663354 -0.0829 0.5936
Jul 2022 594721 -0.1035 0.5072
Aug 2022 631223 0.0614 0.3622
Sep 2022 597266 -0.0538 0.0263
Oct 2022 676937 0.1334 0.0796
Nov 2022 716450 0.0584 0.2413
Dec 2022 736544 0.028 0.3779
Jan 2023 642900 -0.1271 0.0246
Feb 2023 678202 0.0549 -0.0149
Mar 2023 629585 -0.0717 -0.0941
Apr 2023 629814 0.0004 -0.1482
May 2023 720494 0.144 -0.0039
Jun 2023 701853 -0.0259 0.058
Jul 2023 686377 -0.0221 0.1541
Aug 2023 669803 -0.0241 0.0611
Sep 2023 618686 -0.0763 0.0359
Oct 2023 592800 -0.0418 -0.1243
Nov 2023 580601 -0.0206 -0.1896
Dec 2023 590258 0.0166 -0.1986
Jan 2024 623635 0.0565 -0.03
Feb 2024 681742 0.0932 0.0052
Mar 2024 697720 0.0234 0.1082
Apr 2024 694577 -0.0045 0.1028
May 2024 653219 -0.0595 -0.0934
Jun 2024 620795 -0.0496 -0.1155
Jul 2024 641452 0.0333 -0.0655
Aug 2024 656090 0.0228 -0.0205
Sep 2024 651359 -0.0072 0.0528
Oct 2024 605459 -0.0705 0.0214
Nov 2024 604684 -0.0013 0.0415
Dec 2024 610062 0.0089 0.0336
Jan 2025 631322 0.0349 0.0123
Feb 2025 656009 0.0391 -0.0377
Mar 2025 656860 0.0013 -0.0586
Apr 2025 656000 -0.0013 -0.0555
May 2025 658166 0.0033 0.0076
Jun 2025 640381 -0.027 0.0316
Jul 2025 699967 0.093 0.0912
Aug 2025 576872 -0.1759 -0.1207
Sep 2025 609113 0.0559 -0.0649
Oct 2025 610360 0.002 0.0081
Nov 2025 612471 0.0035 0.0129
Dec 2025 644525 0.0523 0.0565
Jan 2026 693139 0.0754 0.0979
Feb 2026 605390 -0.1266 -0.0772