Table Data - Housing Inventory: Active Listing Count in St. Louis County, MO

Title Housing Inventory: Active Listing Count in St. Louis County, MO
Series ID ACTLISCOU29189
Source Realtor.com
Release Housing Inventory Core Metrics
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Level
Date Range 2016-07-01 to 2026-05-01
Last Updated 2026-06-04 7:16 PM 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 3943
2016-08-01 4011
2016-09-01 3927
2016-10-01 3873
2016-11-01 3574
2016-12-01 3184
2017-01-01 2700
2017-02-01 2756
2017-03-01 2827
2017-04-01 2962
2017-05-01 3151
2017-06-01 3348
2017-07-01 3581
2017-08-01 3589
2017-09-01 3656
2017-10-01 3496
2017-11-01 3325
2017-12-01 2868
2018-01-01 2452
2018-02-01 2394
2018-03-01 2543
2018-04-01 2665
2018-05-01 2813
2018-06-01 3089
2018-07-01 3363
2018-08-01 3401
2018-09-01 3339
2018-10-01 3420
2018-11-01 3241
2018-12-01 2800
2019-01-01 2356
2019-02-01 2262
2019-03-01 2341
2019-04-01 2421
2019-05-01 2583
2019-06-01 2790
2019-07-01 2955
2019-08-01 2971
2019-09-01 2984
2019-10-01 2994
2019-11-01 2796
2019-12-01 2334
2020-01-01 1976
2020-02-01 1801
2020-03-01 1837
2020-04-01 1919
2020-05-01 1942
2020-06-01 1913
2020-07-01 1829
2020-08-01 1793
2020-09-01 1822
2020-10-01 1829
2020-11-01 1644
2020-12-01 1428
2021-01-01 1166
2021-02-01 964
2021-03-01 1040
2021-04-01 1106
2021-05-01 1126
2021-06-01 1280
2021-07-01 1616
2021-08-01 1694
2021-09-01 1581
2021-10-01 1537
2021-11-01 1381
2021-12-01 1077
2022-01-01 945
2022-02-01 847
2022-03-01 896
2022-04-01 940
2022-05-01 1179
2022-06-01 1335
2022-07-01 1555
2022-08-01 1548
2022-09-01 1566
2022-10-01 1588
2022-11-01 1549
2022-12-01 1358
2023-01-01 1172
2023-02-01 1072
2023-03-01 1054
2023-04-01 1145
2023-05-01 1203
2023-06-01 1270
2023-07-01 1393
2023-08-01 1437
2023-09-01 1729
2023-10-01 1771
2023-11-01 1720
2023-12-01 1424
2024-01-01 1258
2024-02-01 1145
2024-03-01 1169
2024-04-01 1283
2024-05-01 1343
2024-06-01 1464
2024-07-01 1553
2024-08-01 1630
2024-09-01 1770
2024-10-01 1840
2024-11-01 1859
2024-12-01 1616
2025-01-01 1460
2025-02-01 1476
2025-03-01 1517
2025-04-01 1611
2025-05-01 1703
2025-06-01 1845
2025-07-01 1901
2025-08-01 1861
2025-09-01 1966
2025-10-01 2038
2025-11-01 2077
2025-12-01 1807
2026-01-01 1559
2026-02-01 1603
2026-03-01 1678
2026-04-01 1899
2026-05-01 2021

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