Zip Code: 11787 (Smithtown, NY) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 11787 Zip Code in February 2026 was $1,103,974. The month over month percentage change (MoM) was 0.0719%, and the year over year percentage change (YoY) was 0.149%.

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

The chart below shows the trend of the average house listing price in the 11787 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: 11787 - Trend of Average House Listing Price ($)
Zip Code: 11787 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 525242
Sep 2016 532707
Oct 2016 533491
Nov 2016 537362
Dec 2016 539675
Jan 2017 553111
Feb 2017 548106
Mar 2017 549203
Apr 2017 553479
May 2017 555621
Jun 2017 565457
Jul 2017 571126
Aug 2017 585413 0.025 0.1146
Sep 2017 606715 0.0364 0.1389
Oct 2017 604764 -0.0032 0.1336
Nov 2017 583159 -0.0357 0.0852
Dec 2017 592539 0.0161 0.098
Jan 2018 588596 -0.0067 0.0642
Feb 2018 601270 0.0215 0.097
Mar 2018 600736 -0.0009 0.0938
Apr 2018 574671 -0.0434 0.0383
May 2018 589752 0.0262 0.0614
Jun 2018 607975 0.0309 0.0752
Jul 2018 597660 -0.017 0.0465
Aug 2018 590202 -0.0125 0.0082
Sep 2018 591509 0.0022 -0.0251
Oct 2018 603169 0.0197 -0.0026
Nov 2018 597942 -0.0087 0.0254
Dec 2018 593251 -0.0078 0.0012
Jan 2019 608496 0.0257 0.0338
Feb 2019 604105 -0.0072 0.0047
Mar 2019 619960 0.0262 0.032
Apr 2019 626293 0.0102 0.0898
May 2019 624011 -0.0036 0.0581
Jun 2019 628995 0.008 0.0346
Jul 2019 612459 -0.0263 0.0248
Aug 2019 607480 -0.0081 0.0293
Sep 2019 614469 0.0115 0.0388
Oct 2019 622358 0.0128 0.0318
Nov 2019 622734 0.0006 0.0415
Dec 2019 611657 -0.0178 0.031
Jan 2020 589991 -0.0354 -0.0304
Feb 2020 602066 0.0205 -0.0034
Mar 2020 615633 0.0225 -0.007
Apr 2020 606407 -0.015 -0.0318
May 2020 615798 0.0155 -0.0132
Jun 2020 606324 -0.0154 -0.036
Jul 2020 618839 0.0206 0.0104
Aug 2020 650282 0.0508 0.0705
Sep 2020 669800 0.03 0.09
Oct 2020 651975 -0.0266 0.0476
Nov 2020 666135 0.0217 0.0697
Dec 2020 718839 0.0791 0.1752
Jan 2021 666759 -0.0725 0.1301
Feb 2021 687645 0.0313 0.1421
Mar 2021 687503 -0.0002 0.1167
Apr 2021 707826 0.0296 0.1672
May 2021 696924 -0.0154 0.1317
Jun 2021 738033 0.059 0.2172
Jul 2021 762874 0.0337 0.2327
Aug 2021 776829 0.0183 0.1946
Sep 2021 764713 -0.0156 0.1417
Oct 2021 768510 0.005 0.1787
Nov 2021 768336 -0.0002 0.1534
Dec 2021 788901 0.0268 0.0975
Jan 2022 799195 0.013 0.1986
Feb 2022 790601 -0.0108 0.1497
Mar 2022 798901 0.0105 0.162
Apr 2022 789816 -0.0114 0.1158
May 2022 777566 -0.0155 0.1157
Jun 2022 759233 -0.0236 0.0287
Jul 2022 752517 -0.0088 -0.0136
Aug 2022 770124 0.0234 -0.0086
Sep 2022 845967 0.0985 0.1063
Oct 2022 794238 -0.0611 0.0335
Nov 2022 800882 0.0084 0.0424
Dec 2022 770839 -0.0375 -0.0229
Jan 2023 788756 0.0232 -0.0131
Feb 2023 775685 -0.0166 -0.0189
Mar 2023 786486 0.0139 -0.0155
Apr 2023 790142 0.0046 0.0004
May 2023 891356 0.1281 0.1463
Jun 2023 922442 0.0349 0.215
Jul 2023 877067 -0.0492 0.1655
Aug 2023 825870 -0.0584 0.0724
Sep 2023 850099 0.0293 0.0049
Oct 2023 854789 0.0055 0.0762
Nov 2023 865322 0.0123 0.0805
Dec 2023 866671 0.0016 0.1243
Jan 2024 900438 0.039 0.1416
Feb 2024 900796 0.0004 0.1613
Mar 2024 906163 0.006 0.1522
Apr 2024 896387 -0.0108 0.1345
May 2024 940541 0.0493 0.0552
Jun 2024 1009797 0.0736 0.0947
Jul 2024 995398 -0.0143 0.1349
Aug 2024 916131 -0.0796 0.1093
Sep 2024 928703 0.0137 0.0925
Oct 2024 902374 -0.0284 0.0557
Nov 2024 893450 -0.0099 0.0325
Dec 2024 897289 0.0043 0.0353
Jan 2025 967488 0.0782 0.0745
Feb 2025 956859 -0.011 0.0622
Mar 2025 960836 0.0042 0.0603
Apr 2025 987227 0.0275 0.1013
May 2025 980344 -0.007 0.0423
Jun 2025 906763 -0.0751 -0.102
Jul 2025 1046310 0.1539 0.0511
Aug 2025 1022193 -0.023 0.1158
Sep 2025 1123304 0.0989 0.2095
Oct 2025 1118015 -0.0047 0.239
Nov 2025 1136956 0.0169 0.2725
Dec 2025 1116584 -0.0179 0.2444
Jan 2026 1048163 -0.0613 0.0834
Feb 2026 1029963 -0.0174 0.0764
Mar 2026 1103974 0.0719 0.149