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

Title Housing Inventory: Active Listing Count in Williamson County, TX
Series ID ACTLISCOU48491
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 6:01 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 1928
2016-08-01 2054
2016-09-01 2006
2016-10-01 1908
2016-11-01 1790
2016-12-01 1618
2017-01-01 1583
2017-02-01 1613
2017-03-01 1839
2017-04-01 1991
2017-05-01 2162
2017-06-01 2360
2017-07-01 2518
2017-08-01 2646
2017-09-01 2527
2017-10-01 2445
2017-11-01 2299
2017-12-01 1995
2018-01-01 1877
2018-02-01 1872
2018-03-01 2012
2018-04-01 2161
2018-05-01 2302
2018-06-01 2487
2018-07-01 2609
2018-08-01 2678
2018-09-01 2743
2018-10-01 2745
2018-11-01 2597
2018-12-01 2376
2019-01-01 2129
2019-02-01 2109
2019-03-01 2147
2019-04-01 2216
2019-05-01 2322
2019-06-01 2474
2019-07-01 2556
2019-08-01 2538
2019-09-01 2485
2019-10-01 2442
2019-11-01 2305
2019-12-01 2119
2020-01-01 1891
2020-02-01 1712
2020-03-01 1742
2020-04-01 1957
2020-05-01 2025
2020-06-01 1731
2020-07-01 1589
2020-08-01 1415
2020-09-01 1027
2020-10-01 892
2020-11-01 776
2020-12-01 605
2021-01-01 346
2021-02-01 273
2021-03-01 379
2021-04-01 454
2021-05-01 549
2021-06-01 728
2021-07-01 935
2021-08-01 1129
2021-09-01 1113
2021-10-01 1024
2021-11-01 880
2021-12-01 674
2022-01-01 472
2022-02-01 351
2022-03-01 410
2022-04-01 557
2022-05-01 1114
2022-06-01 1843
2022-07-01 2423
2022-08-01 2762
2022-09-01 2865
2022-10-01 2791
2022-11-01 2703
2022-12-01 2237
2023-01-01 1999
2023-02-01 1842
2023-03-01 1877
2023-04-01 2002
2023-05-01 2062
2023-06-01 2200
2023-07-01 2272
2023-08-01 2301
2023-09-01 2296
2023-10-01 2285
2023-11-01 2197
2023-12-01 1870
2024-01-01 1647
2024-02-01 1664
2024-03-01 1808
2024-04-01 2111
2024-05-01 2355
2024-06-01 2667
2024-07-01 2796
2024-08-01 2805
2024-09-01 2769
2024-10-01 2661
2024-11-01 2492
2024-12-01 2109
2025-01-01 1919
2025-02-01 1986
2025-03-01 2417
2025-04-01 2862
2025-05-01 3300
2025-06-01 3453
2025-07-01 3513
2025-08-01 3462
2025-09-01 3278
2025-10-01 3139
2025-11-01 2870
2025-12-01 2553
2026-01-01 2363
2026-02-01 2482
2026-03-01 2683
2026-04-01 2988
2026-05-01 3220
2026-06-01 3421
2026-07-01 3569
2026-08-01 3574

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