Table Data - Housing Inventory: Active Listing Count in Suffolk County, NY

Title Housing Inventory: Active Listing Count in Suffolk County, NY
Series ID ACTLISCOU36103
Source Realtor.com
Release Housing Inventory Core Metrics
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Level
Date Range 2016-07-01 to 2026-08-01
Last Updated 2026-09-04 6:00 AM CDT
Notes The count of active single-family and condo/townhome listings for a given market during the specified month (excludes pending listings).

With the release of its September 2022 housing trends report, Realtor.com® incorporated a new and improved methodology for capturing and reporting housing inventory trends and metrics. The new methodology updates and improves the calculation of time on market and improves handling of duplicate listings. Most areas across the country will see minor changes with a smaller handful of areas seeing larger updates. As a result of these changes, the data released since October 2022 will not be directly comparable with previous data releases (files downloaded before October 2022) and Realtor.com® economics blog posts. However, future data releases, including historical data, will consistently apply the new methodology. More details are available at the source's Real Estate Data Library.

With the release of its November 2021 housing trends report, Realtor.com® incorporated a new and improved methodology for capturing and reporting housing inventory trends and metrics. The new methodology uses the latest and most accurate data mapping of listing statuses to yield a cleaner and more consistent measurement of active listings at both the national and local level. The methodology has also been adjusted to better account for missing data in some fields including square footage. Most areas across the country will see minor changes with a smaller handful of areas seeing larger updates. As a result of these changes, the data released since December 2021 will not be directly comparable with previous data releases (files downloaded before December 2021) and Realtor.com® economics blog posts. However, future data releases, including historical data, will consistently apply the new methodology. More details are available at the source's Real Estate Data Library.
DATE VALUE
2016-07-01 9061
2016-08-01 9095
2016-09-01 8723
2016-10-01 8543
2016-11-01 8107
2016-12-01 7365
2017-01-01 6832
2017-02-01 7422
2017-03-01 7833
2017-04-01 8176
2017-05-01 8689
2017-06-01 8819
2017-07-01 8821
2017-08-01 8777
2017-09-01 8584
2017-10-01 8295
2017-11-01 7791
2017-12-01 7139
2018-01-01 6580
2018-02-01 6770
2018-03-01 7115
2018-04-01 7302
2018-05-01 7799
2018-06-01 8112
2018-07-01 8487
2018-08-01 8600
2018-09-01 8621
2018-10-01 8565
2018-11-01 8175
2018-12-01 7474
2019-01-01 6960
2019-02-01 7141
2019-03-01 7405
2019-04-01 7609
2019-05-01 8260
2019-06-01 8342
2019-07-01 8388
2019-08-01 8432
2019-09-01 8445
2019-10-01 8405
2019-11-01 7746
2019-12-01 6887
2020-01-01 6464
2020-02-01 6661
2020-03-01 6880
2020-04-01 6373
2020-05-01 6414
2020-06-01 6762
2020-07-01 6585
2020-08-01 6066
2020-09-01 6025
2020-10-01 5911
2020-11-01 5540
2020-12-01 4998
2021-01-01 4255
2021-02-01 4008
2021-03-01 3817
2021-04-01 3830
2021-05-01 3990
2021-06-01 4233
2021-07-01 4407
2021-08-01 4462
2021-09-01 4311
2021-10-01 4185
2021-11-01 3846
2021-12-01 3290
2022-01-01 2785
2022-02-01 2730
2022-03-01 2818
2022-04-01 3038
2022-05-01 3499
2022-06-01 3961
2022-07-01 4332
2022-08-01 4373
2022-09-01 4272
2022-10-01 4237
2022-11-01 4062
2022-12-01 3654
2023-01-01 3288
2023-02-01 3097
2023-03-01 2962
2023-04-01 2889
2023-05-01 2906
2023-06-01 3026
2023-07-01 3150
2023-08-01 3430
2023-09-01 3896
2023-10-01 3600
2023-11-01 3757
2023-12-01 3034
2024-01-01 2821
2024-02-01 2908
2024-03-01 2955
2024-04-01 3169
2024-05-01 3420
2024-06-01 3688
2024-07-01 3739
2024-08-01 3778
2024-09-01 3903
2024-10-01 3898
2024-11-01 3653
2024-12-01 3155
2025-01-01 2918
2025-02-01 3038
2025-03-01 3209
2025-04-01 3386
2025-05-01 3737
2025-06-01 4008
2025-07-01 4137
2025-08-01 4142
2025-09-01 4109
2025-10-01 4105
2025-11-01 3759
2025-12-01 3253
2026-01-01 2903
2026-02-01 2843
2026-03-01 2954
2026-04-01 3356
2026-05-01 3712
2026-06-01 3918
2026-07-01 3976
2026-08-01 4025

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