Table Data - Housing Inventory: Active Listing Count in Collin County, TX

Title Housing Inventory: Active Listing Count in Collin County, TX
Series ID ACTLISCOU48085
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 2761
2016-08-01 2899
2016-09-01 2801
2016-10-01 2743
2016-11-01 2644
2016-12-01 2313
2017-01-01 2114
2017-02-01 2185
2017-03-01 2328
2017-04-01 2541
2017-05-01 2929
2017-06-01 3252
2017-07-01 3677
2017-08-01 3967
2017-09-01 3889
2017-10-01 3856
2017-11-01 3616
2017-12-01 3042
2018-01-01 2811
2018-02-01 2820
2018-03-01 3033
2018-04-01 3379
2018-05-01 3855
2018-06-01 4350
2018-07-01 4825
2018-08-01 4854
2018-09-01 4800
2018-10-01 4753
2018-11-01 4590
2018-12-01 4126
2019-01-01 3755
2019-02-01 3805
2019-03-01 4026
2019-04-01 4279
2019-05-01 4581
2019-06-01 4778
2019-07-01 4955
2019-08-01 4767
2019-09-01 4562
2019-10-01 4385
2019-11-01 4060
2019-12-01 3511
2020-01-01 3118
2020-02-01 3076
2020-03-01 3448
2020-04-01 3192
2020-05-01 3198
2020-06-01 2874
2020-07-01 2672
2020-08-01 2394
2020-09-01 2131
2020-10-01 1877
2020-11-01 1495
2020-12-01 1128
2021-01-01 921
2021-02-01 680
2021-03-01 653
2021-04-01 745
2021-05-01 821
2021-06-01 941
2021-07-01 1174
2021-08-01 1225
2021-09-01 1156
2021-10-01 1011
2021-11-01 842
2021-12-01 690
2022-01-01 486
2022-02-01 432
2022-03-01 538
2022-04-01 692
2022-05-01 1228
2022-06-01 1905
2022-07-01 2584
2022-08-01 2721
2022-09-01 2558
2022-10-01 2647
2022-11-01 2617
2022-12-01 2318
2023-01-01 1976
2023-02-01 1558
2023-03-01 1444
2023-04-01 1545
2023-05-01 1639
2023-06-01 1964
2023-07-01 2250
2023-08-01 2332
2023-09-01 2334
2023-10-01 2430
2023-11-01 2489
2023-12-01 2114
2024-01-01 1834
2024-02-01 1859
2024-03-01 2135
2024-04-01 2516
2024-05-01 2812
2024-06-01 3327
2024-07-01 3721
2024-08-01 3816
2024-09-01 3778
2024-10-01 3761
2024-11-01 3648
2024-12-01 3169
2025-01-01 2951
2025-02-01 2980
2025-03-01 3450
2025-04-01 4058
2025-05-01 4862
2025-06-01 5380
2025-07-01 5519
2025-08-01 5252
2025-09-01 4978
2025-10-01 4750
2025-11-01 4516
2025-12-01 3760
2026-01-01 3308
2026-02-01 3351
2026-03-01 3740
2026-04-01 4388
2026-05-01 4779
2026-06-01 5301
2026-07-01 5346
2026-08-01 5180

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