Nassau County, 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 Nassau County, NY in February 2026 was 1,772. The month over month percentage change (MoM) was -0.0078%, and the year over year percentage change (YoY) was 0.0129%.

You can see similar for other New York counties, and for New York.

The chart below shows the trend of active listing count in Nassau County, NY. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Nassau County, NY Trend of Active Listing Count of Houses
Nassau County, NY Trend of Active Listing Count of Houses
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 5562
Sep 2016 5411
Oct 2016 5073
Nov 2016 4836
Dec 2016 4477
Jan 2017 3981
Feb 2017 3530
Mar 2017 3661
Apr 2017 4033
May 2017 4249
Jun 2017 4743
Jul 2017 4882
Aug 2017 4917 0.0073 -0.116
Sep 2017 4843 -0.0152 -0.1051
Oct 2017 4664 -0.0369 -0.0806
Nov 2017 4469 -0.0418 -0.0759
Dec 2017 4302 -0.0375 -0.0392
Jan 2018 3875 -0.0992 -0.0266
Feb 2018 3474 -0.1036 -0.0159
Mar 2018 3726 0.0727 0.0178
Apr 2018 4056 0.0886 0.0057
May 2018 4283 0.056 0.008
Jun 2018 4784 0.117 0.0088
Jul 2018 5194 0.0857 0.064
Aug 2018 5338 0.0277 0.0856
Sep 2018 5333 -0.001 0.1012
Oct 2018 5137 -0.0367 0.1014
Nov 2018 5143 0.0011 0.1507
Dec 2018 4929 -0.0416 0.1458
Jan 2019 4529 -0.0811 0.1688
Feb 2019 4063 -0.103 0.1696
Mar 2019 4269 0.0508 0.1457
Apr 2019 4657 0.0909 0.1482
May 2019 5110 0.0973 0.1931
Jun 2019 5560 0.088 0.1621
Jul 2019 5915 0.0639 0.1388
Aug 2019 5858 -0.0097 0.0973
Sep 2019 5818 -0.0067 0.091
Oct 2019 5775 -0.0074 0.1242
Nov 2019 5690 -0.0148 0.1064
Dec 2019 5329 -0.0634 0.0813
Jan 2020 4643 -0.1288 0.0251
Feb 2020 4217 -0.0917 0.038
Mar 2020 4394 0.042 0.0293
Apr 2020 4664 0.0614 0.0015
May 2020 4279 -0.0825 -0.1626
Jun 2020 4423 0.0337 -0.2044
Jul 2020 4980 0.1258 -0.1582
Aug 2020 5189 0.0421 -0.1141
Sep 2020 4968 -0.0426 -0.1461
Oct 2020 4639 -0.0663 -0.1968
Nov 2020 4523 -0.0249 -0.205
Dec 2020 4251 -0.0601 -0.2023
Jan 2021 3814 -0.1029 -0.1786
Feb 2021 3238 -0.1509 -0.2322
Mar 2021 3164 -0.023 -0.28
Apr 2021 3078 -0.0272 -0.3402
May 2021 3120 0.0138 -0.2709
Jun 2021 3357 0.076 -0.241
Jul 2021 3619 0.078 -0.2732
Aug 2021 3720 0.0279 -0.2831
Sep 2021 3649 -0.0192 -0.2656
Oct 2021 3468 -0.0495 -0.2523
Nov 2021 3307 -0.0464 -0.2688
Dec 2021 2880 -0.1291 -0.3225
Jan 2022 2456 -0.1472 -0.356
Feb 2022 2110 -0.1409 -0.3484
Mar 2022 2053 -0.0273 -0.3512
Apr 2022 2176 0.0602 -0.2929
May 2022 2263 0.04 -0.2747
Jun 2022 2605 0.1509 -0.2242
Jul 2022 2908 0.1165 -0.1965
Aug 2022 3174 0.0915 -0.1468
Sep 2022 3143 -0.0098 -0.1386
Oct 2022 3036 -0.034 -0.1246
Nov 2022 2984 -0.0171 -0.0977
Dec 2022 2903 -0.0271 0.008
Jan 2023 2580 -0.1113 0.0505
Feb 2023 2362 -0.0845 0.1194
Mar 2023 2264 -0.0415 0.103
Apr 2023 2279 0.0064 0.0471
May 2023 2267 -0.005 0.0018
Jun 2023 2307 0.0174 -0.1144
Jul 2023 2415 0.047 -0.1695
Aug 2023 2379 -0.0149 -0.2505
Sep 2023 2505 0.053 -0.203
Oct 2023 2747 0.0966 -0.0952
Nov 2023 2339 -0.1487 -0.2163
Dec 2023 2396 0.0244 -0.1748
Jan 2024 1866 -0.221 -0.2767
Feb 2024 1720 -0.0782 -0.2718
Mar 2024 1683 -0.0215 -0.2566
Apr 2024 1811 0.0761 -0.2052
May 2024 2013 0.1115 -0.112
Jun 2024 2181 0.0832 -0.0546
Jul 2024 2350 0.0777 -0.0269
Aug 2024 2399 0.0209 0.0084
Sep 2024 2411 0.005 -0.0375
Oct 2024 2417 0.0023 -0.1203
Nov 2024 2355 -0.0255 0.0071
Dec 2024 2231 -0.0527 -0.0687
Jan 2025 1877 -0.1587 0.0059
Feb 2025 1700 -0.0946 -0.0119
Mar 2025 1750 0.0294 0.0395
Apr 2025 1903 0.0877 0.0508
May 2025 2009 0.0557 -0.002
Jun 2025 2319 0.1543 0.0635
Jul 2025 2552 0.1005 0.086
Aug 2025 2560 0.0029 0.0669
Sep 2025 2478 -0.0318 0.0278
Oct 2025 2519 0.0163 0.0422
Nov 2025 2471 -0.0191 0.049
Dec 2025 2350 -0.0488 0.0533
Jan 2026 1972 -0.1611 0.0503
Feb 2026 1786 -0.0941 0.0509
Mar 2026 1772 -0.0078 0.0129