Table Data - Housing Inventory: Active Listing Count in Arapahoe County, CO

Title Housing Inventory: Active Listing Count in Arapahoe County, CO
Series ID ACTLISCOU8005
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 7:05 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 1293
2016-08-01 1351
2016-09-01 1404
2016-10-01 1364
2016-11-01 1160
2016-12-01 835
2017-01-01 688
2017-02-01 670
2017-03-01 690
2017-04-01 841
2017-05-01 970
2017-06-01 1085
2017-07-01 1168
2017-08-01 1244
2017-09-01 1215
2017-10-01 1084
2017-11-01 893
2017-12-01 631
2018-01-01 606
2018-02-01 611
2018-03-01 680
2018-04-01 801
2018-05-01 933
2018-06-01 1089
2018-07-01 1286
2018-08-01 1454
2018-09-01 1572
2018-10-01 1609
2018-11-01 1486
2018-12-01 1186
2019-01-01 1012
2019-02-01 1018
2019-03-01 1098
2019-04-01 1208
2019-05-01 1425
2019-06-01 1560
2019-07-01 1642
2019-08-01 1650
2019-09-01 1656
2019-10-01 1635
2019-11-01 1363
2019-12-01 1130
2020-01-01 729
2020-02-01 632
2020-03-01 738
2020-04-01 855
2020-05-01 1024
2020-06-01 1141
2020-07-01 1042
2020-08-01 1009
2020-09-01 979
2020-10-01 841
2020-11-01 669
2020-12-01 476
2021-01-01 357
2021-02-01 348
2021-03-01 379
2021-04-01 371
2021-05-01 395
2021-06-01 512
2021-07-01 647
2021-08-01 650
2021-09-01 603
2021-10-01 532
2021-11-01 414
2021-12-01 268
2022-01-01 212
2022-02-01 266
2022-03-01 328
2022-04-01 431
2022-05-01 617
2022-06-01 881
2022-07-01 1128
2022-08-01 1222
2022-09-01 1271
2022-10-01 1336
2022-11-01 1233
2022-12-01 962
2023-01-01 765
2023-02-01 639
2023-03-01 623
2023-04-01 719
2023-05-01 762
2023-06-01 897
2023-07-01 985
2023-08-01 1073
2023-09-01 1156
2023-10-01 1212
2023-11-01 1192
2023-12-01 996
2024-01-01 897
2024-02-01 902
2024-03-01 996
2024-04-01 1226
2024-05-01 1456
2024-06-01 1733
2024-07-01 1838
2024-08-01 1879
2024-09-01 2019
2024-10-01 2114
2024-11-01 1986
2024-12-01 1517
2025-01-01 1453
2025-02-01 1535
2025-03-01 1754
2025-04-01 2059
2025-05-01 2458
2025-06-01 2571
2025-07-01 2565
2025-08-01 2535
2025-09-01 2503
2025-10-01 2388
2025-11-01 2151
2025-12-01 1629
2026-01-01 1426
2026-02-01 1590
2026-03-01 1719
2026-04-01 1932
2026-05-01 2114

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