Zip Code: 11951 (Mastic Beach, 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 11951 Zip Code in February 2026 was 41. The month over month percentage change (MoM) was -0.0889%, and the year over year percentage change (YoY) was -0.1546%.

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 11951 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 11951 - Trend of Active Listing Count of Houses
Zip Code: 11951 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 136
Sep 2016 137
Oct 2016 140
Nov 2016 144
Dec 2016 135
Jan 2017 110
Feb 2017 100
Mar 2017 107
Apr 2017 109
May 2017 119
Jun 2017 116
Jul 2017 117
Aug 2017 128 0.094 -0.0588
Sep 2017 114 -0.1094 -0.1679
Oct 2017 120 0.0526 -0.1398
Nov 2017 115 -0.0417 -0.2014
Dec 2017 111 -0.0391 -0.1815
Jan 2018 118 0.0679 0.0727
Feb 2018 103 -0.1271 0.03
Mar 2018 106 0.0291 -0.0093
Apr 2018 102 -0.0377 -0.0642
May 2018 105 0.0294 -0.1176
Jun 2018 105 0.0 -0.0948
Jul 2018 101 -0.0381 -0.1368
Aug 2018 106 0.0495 -0.1719
Sep 2018 108 0.0189 -0.0526
Oct 2018 100 -0.0741 -0.1667
Nov 2018 97 -0.03 -0.1565
Dec 2018 98 0.0052 -0.1176
Jan 2019 92 -0.0564 -0.2203
Feb 2019 96 0.038 -0.0728
Mar 2019 98 0.0262 -0.0755
Apr 2019 98 0.0 -0.0392
May 2019 95 -0.0357 -0.1
Jun 2019 85 -0.1005 -0.1905
Jul 2019 88 0.0353 -0.1287
Aug 2019 98 0.108 -0.0802
Sep 2019 103 0.0564 -0.0463
Oct 2019 103 0.0 0.03
Nov 2019 100 -0.034 0.0258
Dec 2019 86 -0.1357 -0.1179
Jan 2020 70 -0.1919 -0.2446
Feb 2020 58 -0.1655 -0.3927
Mar 2020 63 0.0862 -0.3571
Apr 2020 53 -0.1587 -0.4592
May 2020 55 0.0283 -0.4233
Jun 2020 71 0.3028 -0.1647
Jul 2020 77 0.0775 -0.1307
Aug 2020 64 -0.1699 -0.3487
Sep 2020 57 -0.1024 -0.4466
Oct 2020 56 -0.0175 -0.4563
Nov 2020 61 0.0893 -0.3869
Dec 2020 57 -0.0656 -0.3372
Jan 2021 53 -0.0789 -0.2446
Feb 2021 52 -0.0095 -0.1034
Mar 2021 58 0.1058 -0.0873
Apr 2021 51 -0.113 -0.0377
May 2021 50 -0.0294 -0.0917
Jun 2021 60 0.2121 -0.1549
Jul 2021 76 0.2583 -0.0131
Aug 2021 79 0.0464 0.2441
Sep 2021 82 0.0316 0.4298
Oct 2021 79 -0.0307 0.4107
Nov 2021 85 0.0759 0.3934
Dec 2021 81 -0.0471 0.4211
Jan 2022 72 -0.1173 0.3619
Feb 2022 69 -0.035 0.3269
Mar 2022 68 -0.0217 0.1739
Apr 2022 56 -0.1778 0.0882
May 2022 63 0.1351 0.2727
Jun 2022 67 0.0556 0.1083
Jul 2022 72 0.0827 -0.0464
Aug 2022 84 0.1667 0.0633
Sep 2022 88 0.0417 0.0736
Oct 2022 81 -0.08 0.019
Nov 2022 71 -0.118 -0.1647
Dec 2022 62 -0.1338 -0.2407
Jan 2023 54 -0.122 -0.2448
Feb 2023 55 0.0093 -0.2101
Mar 2023 46 -0.1651 -0.3259
Apr 2023 39 -0.1429 -0.2973
May 2023 34 -0.1282 -0.4603
Jun 2023 32 -0.0588 -0.5188
Jul 2023 39 0.2031 -0.4653
Aug 2023 44 0.1429 -0.4762
Sep 2023 44 0.0 -0.4971
Oct 2023 49 0.1136 -0.3913
Nov 2023 53 0.0816 -0.2535
Dec 2023 54 0.0189 -0.122
Jan 2024 44 -0.1852 -0.1852
Feb 2024 38 -0.1477 -0.3119
Mar 2024 43 0.1333 -0.0659
Apr 2024 43 0.0118 0.1026
May 2024 40 -0.0698 0.1765
Jun 2024 41 0.0125 0.2656
Jul 2024 48 0.1852 0.2468
Aug 2024 52 0.0833 0.1818
Sep 2024 55 0.0577 0.25
Oct 2024 58 0.0545 0.1837
Nov 2024 67 0.1552 0.2642
Dec 2024 61 -0.0896 0.1296
Jan 2025 58 -0.0574 0.3068
Feb 2025 49 -0.1565 0.2933
Mar 2025 49 0.0 0.1412
Apr 2025 50 0.0309 0.1628
May 2025 46 -0.08 0.15
Jun 2025 46 0.0 0.1358
Jul 2025 46 0.0 -0.0417
Aug 2025 57 0.2283 0.0865
Sep 2025 57 0.0088 0.0364
Oct 2025 53 -0.0702 -0.0862
Nov 2025 56 0.0472 -0.1716
Dec 2025 55 -0.009 -0.0984
Jan 2026 49 -0.1091 -0.1478
Feb 2026 45 -0.0816 -0.0722
Mar 2026 41 -0.0889 -0.1546