Zip Code: 11790 (Stony Brook, 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 11790 Zip Code in February 2026 was $864,136. The month over month percentage change (MoM) was 0.0485%, and the year over year percentage change (YoY) was -0.1856%.

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 11790 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: 11790 - Trend of Average House Listing Price ($)
Zip Code: 11790 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 546375
Sep 2016 546299
Oct 2016 533966
Nov 2016 530763
Dec 2016 553406
Jan 2017 596752
Feb 2017 598718
Mar 2017 582048
Apr 2017 598339
May 2017 565970
Jun 2017 553166
Jul 2017 539190
Aug 2017 530237 -0.0166 -0.0295
Sep 2017 537103 0.0129 -0.0168
Oct 2017 539187 0.0039 0.0098
Nov 2017 562339 0.0429 0.0595
Dec 2017 559833 -0.0045 0.0116
Jan 2018 533413 -0.0472 -0.1061
Feb 2018 492726 -0.0763 -0.177
Mar 2018 508547 0.0321 -0.1263
Apr 2018 528253 0.0387 -0.1171
May 2018 531500 0.0061 -0.0609
Jun 2018 529071 -0.0046 -0.0436
Jul 2018 542371 0.0251 0.0059
Aug 2018 538529 -0.0071 0.0156
Sep 2018 545124 0.0122 0.0149
Oct 2018 554850 0.0178 0.029
Nov 2018 533087 -0.0392 -0.052
Dec 2018 539962 0.0129 -0.0355
Jan 2019 524486 -0.0287 -0.0167
Feb 2019 557384 0.0627 0.1312
Mar 2019 557717 0.0006 0.0967
Apr 2019 546778 -0.0196 0.0351
May 2019 538207 -0.0157 0.0126
Jun 2019 546301 0.015 0.0326
Jul 2019 541402 -0.009 -0.0018
Aug 2019 533859 -0.0139 -0.0087
Sep 2019 549097 0.0285 0.0073
Oct 2019 573555 0.0445 0.0337
Nov 2019 595155 0.0377 0.1164
Dec 2019 628762 0.0565 0.1645
Jan 2020 657200 0.0452 0.253
Feb 2020 632626 -0.0374 0.135
Mar 2020 656039 0.037 0.1763
Apr 2020 660747 0.0072 0.2084
May 2020 645815 -0.0226 0.1999
Jun 2020 618874 -0.0417 0.1328
Jul 2020 607571 -0.0183 0.1222
Aug 2020 631386 0.0392 0.1827
Sep 2020 624720 -0.0106 0.1377
Oct 2020 646088 0.0342 0.1265
Nov 2020 713733 0.1047 0.1992
Dec 2020 731892 0.0254 0.164
Jan 2021 694664 -0.0509 0.057
Feb 2021 770605 0.1093 0.2181
Mar 2021 787515 0.0219 0.2004
Apr 2021 647995 -0.1772 -0.0193
May 2021 625479 -0.0347 -0.0315
Jun 2021 645391 0.0318 0.0428
Jul 2021 628683 -0.0259 0.0347
Aug 2021 647382 0.0297 0.0253
Sep 2021 627456 -0.0308 0.0044
Oct 2021 603869 -0.0376 -0.0653
Nov 2021 601153 -0.0045 -0.1577
Dec 2021 626440 0.0421 -0.1441
Jan 2022 652971 0.0424 -0.06
Feb 2022 674617 0.0332 -0.1246
Mar 2022 645879 -0.0426 -0.1799
Apr 2022 637276 -0.0133 -0.0165
May 2022 631900 -0.0084 0.0103
Jun 2022 656811 0.0394 0.0177
Jul 2022 677776 0.0319 0.0781
Aug 2022 897905 0.3248 0.387
Sep 2022 904357 0.0072 0.4413
Oct 2022 837622 -0.0738 0.3871
Nov 2022 863243 0.0306 0.436
Dec 2022 928610 0.0757 0.4824
Jan 2023 986799 0.0627 0.5112
Feb 2023 1016134 0.0297 0.5062
Mar 2023 665591 -0.345 0.0305
Apr 2023 647749 -0.0268 0.0164
May 2023 930022 0.4358 0.4718
Jun 2023 932640 0.0028 0.42
Jul 2023 918209 -0.0155 0.3547
Aug 2023 896315 -0.0238 -0.0018
Sep 2023 919384 0.0257 0.0166
Oct 2023 901689 -0.0192 0.0765
Nov 2023 864689 -0.041 0.0017
Dec 2023 691627 -0.2001 -0.2552
Jan 2024 589543 -0.1476 -0.4026
Feb 2024 661920 0.1228 -0.3486
Mar 2024 668576 0.0101 0.0045
Apr 2024 649249 -0.0289 0.0023
May 2024 628117 -0.0325 -0.3246
Jun 2024 701361 0.1166 -0.248
Jul 2024 803435 0.1455 -0.125
Aug 2024 1098255 0.3669 0.2253
Sep 2024 1072882 -0.0231 0.167
Oct 2024 1059382 -0.0126 0.1749
Nov 2024 1090180 0.0291 0.2608
Dec 2024 1124146 0.0312 0.6254
Jan 2025 1244486 0.107 1.1109
Feb 2025 1205954 -0.031 0.8219
Mar 2025 1061122 -0.1201 0.5871
Apr 2025 1044128 -0.016 0.6082
May 2025 1029730 -0.0138 0.6394
Jun 2025 956641 -0.071 0.364
Jul 2025 978876 0.0232 0.2184
Aug 2025 883966 -0.097 -0.1951
Sep 2025 969959 0.0973 -0.0959
Oct 2025 994661 0.0255 -0.0611
Nov 2025 899335 -0.0958 -0.1751
Dec 2025 840011 -0.066 -0.2528
Jan 2026 849752 0.0116 -0.3172
Feb 2026 824174 -0.0301 -0.3166
Mar 2026 864136 0.0485 -0.1856