Zip Code: 11791 (Syosset, NY) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 11791 Zip Code in February 2026 was 33. The month over month percentage change (MoM) was -0.2143%, and the year over year percentage change (YoY) was -0.1646%.

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

The chart below shows the trend of active listing count in the 11791 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 11791 - Trend of Active Listing Count of Houses
Zip Code: 11791 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 193
Sep 2016 190
Oct 2016 163
Nov 2016 149
Dec 2016 143
Jan 2017 125
Feb 2017 116
Mar 2017 118
Apr 2017 127
May 2017 146
Jun 2017 170
Jul 2017 168
Aug 2017 155 -0.0774 -0.1969
Sep 2017 137 -0.1194 -0.2816
Oct 2017 132 -0.033 -0.1902
Nov 2017 119 -0.1023 -0.2047
Dec 2017 116 -0.0253 -0.1895
Jan 2018 101 -0.1255 -0.192
Feb 2018 93 -0.0792 -0.1983
Mar 2018 116 0.2419 -0.0212
Apr 2018 125 0.0823 -0.0157
May 2018 155 0.24 0.0616
Jun 2018 172 0.1065 0.0118
Jul 2018 180 0.0496 0.0714
Aug 2018 181 0.0028 0.1645
Sep 2018 178 -0.0139 0.304
Oct 2018 181 0.0169 0.3712
Nov 2018 176 -0.0304 0.481
Dec 2018 158 -0.1026 0.3636
Jan 2019 146 -0.073 0.4455
Feb 2019 131 -0.1027 0.4086
Mar 2019 143 0.0916 0.2381
Apr 2019 165 0.1538 0.32
May 2019 178 0.0788 0.1484
Jun 2019 201 0.1264 0.1691
Jul 2019 215 0.0723 0.1944
Aug 2019 210 -0.0233 0.1634
Sep 2019 210 0.0 0.1798
Oct 2019 210 0.0 0.1602
Nov 2019 210 0.0 0.1966
Dec 2019 195 -0.0714 0.2381
Jan 2020 162 -0.1718 0.1062
Feb 2020 148 -0.0867 0.126
Mar 2020 157 0.0644 0.0979
Apr 2020 180 0.1465 0.0909
May 2020 170 -0.0583 -0.0478
Jun 2020 173 0.0206 -0.1372
Jul 2020 194 0.1214 -0.0977
Aug 2020 201 0.0335 -0.0452
Sep 2020 186 -0.0723 -0.1143
Oct 2020 160 -0.1398 -0.2381
Nov 2020 146 -0.0875 -0.3048
Dec 2020 128 -0.1233 -0.3436
Jan 2021 125 -0.0273 -0.2291
Feb 2021 96 -0.2289 -0.3492
Mar 2021 82 -0.1458 -0.4777
Apr 2021 89 0.0854 -0.5056
May 2021 94 0.0562 -0.4454
Jun 2021 101 0.0745 -0.4162
Jul 2021 99 -0.0198 -0.4897
Aug 2021 106 0.0707 -0.4713
Sep 2021 116 0.0943 -0.3763
Oct 2021 103 -0.1121 -0.3563
Nov 2021 97 -0.0583 -0.3356
Dec 2021 86 -0.1186 -0.332
Jan 2022 64 -0.2573 -0.49
Feb 2022 60 -0.0551 -0.375
Mar 2022 52 -0.1333 -0.3659
Apr 2022 45 -0.1346 -0.4944
May 2022 43 -0.0444 -0.5426
Jun 2022 56 0.3023 -0.4455
Jul 2022 73 0.2946 -0.2677
Aug 2022 77 0.0621 -0.2736
Sep 2022 72 -0.0649 -0.3793
Oct 2022 69 -0.0486 -0.335
Nov 2022 67 -0.0219 -0.3093
Dec 2022 75 0.1119 -0.1287
Jan 2023 63 -0.1544 -0.0079
Feb 2023 56 -0.119 -0.075
Mar 2023 55 -0.009 0.0577
Apr 2023 57 0.0273 0.2556
May 2023 49 -0.1327 0.1395
Jun 2023 60 0.2245 0.0714
Jul 2023 68 0.125 -0.069
Aug 2023 65 -0.037 -0.1558
Sep 2023 64 -0.0154 -0.1111
Oct 2023 63 -0.0156 -0.0803
Nov 2023 57 -0.1032 -0.1567
Dec 2023 64 0.1239 -0.1477
Jan 2024 47 -0.2598 -0.254
Feb 2024 45 -0.0426 -0.1892
Mar 2024 44 -0.0333 -0.2091
Apr 2024 51 0.1724 -0.0973
May 2024 59 0.1569 0.2041
Jun 2024 73 0.2373 0.2167
Jul 2024 78 0.0685 0.1556
Aug 2024 81 0.0385 0.2462
Sep 2024 77 -0.0494 0.2031
Oct 2024 69 -0.1104 0.0873
Nov 2024 60 -0.1314 0.0531
Dec 2024 54 -0.0924 -0.1496
Jan 2025 44 -0.1852 -0.0638
Feb 2025 37 -0.1705 -0.1889
Mar 2025 40 0.0822 -0.092
Apr 2025 42 0.0633 -0.1765
May 2025 49 0.1548 -0.178
Jun 2025 57 0.1753 -0.2192
Jul 2025 70 0.2193 -0.109
Aug 2025 68 -0.0216 -0.1605
Sep 2025 64 -0.0588 -0.1688
Oct 2025 58 -0.0938 -0.1533
Nov 2025 55 -0.0517 -0.0756
Dec 2025 50 -0.0909 -0.0741
Jan 2026 47 -0.06 0.0682
Feb 2026 42 -0.1064 0.1507
Mar 2026 33 -0.2143 -0.1646