Table Data - Housing Inventory: Active Listing Count in Multnomah County, OR

Title Housing Inventory: Active Listing Count in Multnomah County, OR
Series ID ACTLISCOU41051
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 1851
2016-08-01 1942
2016-09-01 1988
2016-10-01 1948
2016-11-01 1726
2016-12-01 1357
2017-01-01 1124
2017-02-01 1106
2017-03-01 1123
2017-04-01 1298
2017-05-01 1571
2017-06-01 1836
2017-07-01 2175
2017-08-01 2358
2017-09-01 2377
2017-10-01 2264
2017-11-01 1982
2017-12-01 1625
2018-01-01 1444
2018-02-01 1408
2018-03-01 1554
2018-04-01 1811
2018-05-01 2122
2018-06-01 2466
2018-07-01 2748
2018-08-01 2855
2018-09-01 3030
2018-10-01 3055
2018-11-01 2762
2018-12-01 2310
2019-01-01 2038
2019-02-01 1955
2019-03-01 2060
2019-04-01 2256
2019-05-01 2524
2019-06-01 2846
2019-07-01 2870
2019-08-01 2841
2019-09-01 2777
2019-10-01 2686
2019-11-01 2281
2019-12-01 1777
2020-01-01 1462
2020-02-01 1336
2020-03-01 1504
2020-04-01 1702
2020-05-01 1761
2020-06-01 1735
2020-07-01 1715
2020-08-01 1812
2020-09-01 1834
2020-10-01 1895
2020-11-01 1646
2020-12-01 1277
2021-01-01 1086
2021-02-01 1054
2021-03-01 1122
2021-04-01 1163
2021-05-01 1286
2021-06-01 1507
2021-07-01 1607
2021-08-01 1627
2021-09-01 1677
2021-10-01 1654
2021-11-01 1331
2021-12-01 1004
2022-01-01 752
2022-02-01 810
2022-03-01 917
2022-04-01 1015
2022-05-01 1355
2022-06-01 1707
2022-07-01 2110
2022-08-01 2187
2022-09-01 2235
2022-10-01 2278
2022-11-01 2101
2022-12-01 1672
2023-01-01 1328
2023-02-01 1194
2023-03-01 1217
2023-04-01 1303
2023-05-01 1534
2023-06-01 1765
2023-07-01 1949
2023-08-01 1964
2023-09-01 2042
2023-10-01 2056
2023-11-01 1907
2023-12-01 1618
2024-01-01 1381
2024-02-01 1357
2024-03-01 1489
2024-04-01 1735
2024-05-01 2060
2024-06-01 2302
2024-07-01 2472
2024-08-01 2499
2024-09-01 2537
2024-10-01 2466
2024-11-01 2219
2024-12-01 1830
2025-01-01 1648
2025-02-01 1656
2025-03-01 1814
2025-04-01 2067
2025-05-01 2502
2025-06-01 2684
2025-07-01 2831
2025-08-01 2739
2025-09-01 2665
2025-10-01 2576
2025-11-01 2336
2025-12-01 1930
2026-01-01 1735
2026-02-01 1783
2026-03-01 1960
2026-04-01 2184
2026-05-01 2420
2026-06-01 2549
2026-07-01 2632
2026-08-01 2660

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