Table Data - Housing Inventory: Total Listing Count in Baltimore County, MD

Title Housing Inventory: Total Listing Count in Baltimore County, MD
Series ID TOTLISCOU24005
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 6:18 AM CDT
Notes The total of both active listings and pending listings in a given market during the specified month.

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 3781
2016-08-01 3657
2016-09-01 3655
2016-10-01 3579
2016-11-01 3387
2016-12-01 2963
2017-01-01 2710
2017-02-01 2671
2017-03-01 2739
2017-04-01 2942
2017-05-01 3181
2017-06-01 3183
2017-07-01 3230
2017-08-01 3159
2017-09-01 3185
2017-10-01 3142
2017-11-01 3071
2017-12-01 2501
2018-01-01 2239
2018-02-01 2205
2018-03-01 2413
2018-04-01 2586
2018-05-01 2808
2018-06-01 2840
2018-07-01 2842
2018-08-01 2864
2018-09-01 2922
2018-10-01 3006
2018-11-01 2967
2018-12-01 2624
2019-01-01 2307
2019-02-01 2153
2019-03-01 2252
2019-04-01 2424
2019-05-01 2618
2019-06-01 2675
2019-07-01 2653
2019-08-01 2651
2019-09-01 2699
2019-10-01 2711
2019-11-01 2544
2019-12-01 2161
2020-01-01 1851
2020-02-01 1781
2020-03-01 1809
2020-04-01 1737
2020-05-01 1765
2020-06-01 1733
2020-07-01 1506
2020-08-01 1389
2020-09-01 1414
2020-10-01 2931
2020-11-01 2745
2020-12-01 2323
2021-01-01 1982
2021-02-01 1949
2021-03-01 2020
2021-04-01 2181
2021-05-01 2455
2021-06-01 2725
2021-07-01 2774
2021-08-01 2904
2021-09-01 2870
2021-10-01 2781
2021-11-01 2598
2021-12-01 2143
2022-01-01 1681
2022-02-01 1716
2022-03-01 1880
2022-04-01 2018
2022-05-01 2204
2022-06-01 2228
2022-07-01 2295
2022-08-01 2327
2022-09-01 2225
2022-10-01 2154
2022-11-01 2063
2022-12-01 1727
2023-01-01 1523
2023-02-01 1549
2023-03-01 1589
2023-04-01 1704
2023-05-01 1755
2023-06-01 1784
2023-07-01 1787
2023-08-01 1780
2023-09-01 1707
2023-10-01 1774
2023-11-01 1789
2023-12-01 1624
2024-01-01 1389
2024-02-01 1430
2024-03-01 1614
2024-04-01 1791
2024-05-01 1916
2024-06-01 1991
2024-07-01 1947
2024-08-01 1954
2024-09-01 2011
2024-10-01 2220
2024-11-01 2259
2024-12-01 1821
2025-01-01 1654
2025-02-01 1716
2025-03-01 1842
2025-04-01 2164
2025-05-01 2289
2025-06-01 2409
2025-07-01 2389
2025-08-01 2341
2025-09-01 2487
2025-10-01 2540
2025-11-01 2439
2025-12-01 2085
2026-01-01 1889
2026-02-01 1877
2026-03-01 2048
2026-04-01 2227
2026-05-01 2479
2026-06-01 2606
2026-07-01 2580
2026-08-01 2590

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