Zip Code: 10504 (Armonk, 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 10504 Zip Code in February 2026 was 30. The month over month percentage change (MoM) was -0.0484%, and the year over year percentage change (YoY) was -0.2027%.

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 10504 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 10504 - Trend of Active Listing Count of Houses
Zip Code: 10504 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 123
Sep 2016 105
Oct 2016 98
Nov 2016 97
Dec 2016 86
Jan 2017 72
Feb 2017 66
Mar 2017 69
Apr 2017 79
May 2017 79
Jun 2017 100
Jul 2017 98
Aug 2017 92 -0.0564 -0.252
Sep 2017 86 -0.0652 -0.181
Oct 2017 86 0.0 -0.1179
Nov 2017 89 0.0349 -0.0825
Dec 2017 81 -0.0955 -0.0585
Jan 2018 61 -0.2422 -0.1528
Feb 2018 54 -0.123 -0.1894
Mar 2018 67 0.2523 -0.029
Apr 2018 72 0.0746 -0.0828
May 2018 85 0.1806 0.0759
Jun 2018 93 0.0882 -0.0704
Jul 2018 98 0.0595 0.0051
Aug 2018 93 -0.051 0.0109
Sep 2018 85 -0.086 -0.0116
Oct 2018 92 0.0824 0.0698
Nov 2018 94 0.0217 0.0562
Dec 2018 87 -0.0798 0.0745
Jan 2019 65 -0.2486 0.0656
Feb 2019 55 -0.1538 0.028
Mar 2019 65 0.1727 -0.0373
Apr 2019 78 0.2093 0.0833
May 2019 93 0.1859 0.0882
Jun 2019 113 0.2162 0.2162
Jul 2019 112 -0.0044 0.1429
Aug 2019 103 -0.0848 0.1022
Sep 2019 98 -0.0439 0.1529
Oct 2019 96 -0.0255 0.038
Nov 2019 92 -0.0366 -0.0213
Dec 2019 83 -0.0978 -0.0405
Jan 2020 63 -0.247 -0.0385
Feb 2020 52 -0.168 -0.0545
Mar 2020 67 0.2885 0.0388
Apr 2020 78 0.1642 0.0
May 2020 64 -0.1795 -0.3081
Jun 2020 64 0.0 -0.4311
Jul 2020 79 0.2266 -0.2991
Aug 2020 75 -0.0446 -0.2683
Sep 2020 66 -0.12 -0.3265
Oct 2020 64 -0.0303 -0.3298
Nov 2020 61 -0.0469 -0.337
Dec 2020 59 -0.041 -0.2952
Jan 2021 46 -0.2137 -0.264
Feb 2021 37 -0.1957 -0.2885
Mar 2021 41 0.0946 -0.3955
Apr 2021 36 -0.1111 -0.5385
May 2021 35 -0.0417 -0.4609
Jun 2021 42 0.2174 -0.3438
Jul 2021 50 0.1905 -0.3631
Aug 2021 55 0.1 -0.2667
Sep 2021 40 -0.2818 -0.4015
Oct 2021 36 -0.1013 -0.4453
Nov 2021 39 0.0986 -0.3607
Dec 2021 35 -0.1154 -0.4103
Jan 2022 29 -0.1739 -0.3804
Feb 2022 20 -0.2982 -0.4595
Mar 2022 23 0.125 -0.4444
Apr 2022 27 0.2 -0.25
May 2022 26 -0.037 -0.2464
Jun 2022 42 0.5962 -0.0119
Jul 2022 47 0.1325 -0.06
Aug 2022 42 -0.1064 -0.2364
Sep 2022 39 -0.0833 -0.0253
Oct 2022 39 0.0 0.0845
Nov 2022 40 0.039 0.0256
Dec 2022 32 -0.2125 -0.087
Jan 2023 24 -0.2381 -0.1579
Feb 2023 18 -0.25 -0.1
Mar 2023 22 0.2222 -0.0222
Apr 2023 27 0.2273 0.0
May 2023 30 0.1111 0.1538
Jun 2023 30 0.0 -0.2771
Jul 2023 27 -0.1 -0.4255
Aug 2023 30 0.1111 -0.2857
Sep 2023 31 0.0333 -0.1948
Oct 2023 40 0.2903 0.039
Nov 2023 30 -0.25 -0.25
Dec 2023 29 -0.05 -0.0952
Jan 2024 14 -0.5088 -0.4167
Feb 2024 17 0.1786 -0.0833
Mar 2024 18 0.0606 -0.2045
Apr 2024 20 0.1429 -0.2593
May 2024 25 0.25 -0.1667
Jun 2024 35 0.38 0.15
Jul 2024 41 0.1884 0.5185
Aug 2024 45 0.0854 0.4833
Sep 2024 39 -0.1236 0.2581
Oct 2024 43 0.0897 0.0625
Nov 2024 44 0.0235 0.45
Dec 2024 46 0.0575 0.614
Jan 2025 32 -0.3043 1.2857
Feb 2025 30 -0.0781 0.7879
Mar 2025 37 0.2542 1.1143
Apr 2025 39 0.0541 0.95
May 2025 33 -0.1538 0.32
Jun 2025 39 0.1818 0.1304
Jul 2025 34 -0.141 -0.1829
Aug 2025 37 0.1045 -0.1685
Sep 2025 40 0.0811 0.0256
Oct 2025 43 0.075 0.0118
Nov 2025 37 -0.1512 -0.1609
Dec 2025 37 0.0137 -0.1957
Jan 2026 33 -0.1081 0.0313
Feb 2026 31 -0.0606 0.0508
Mar 2026 30 -0.0484 -0.2027