Table Data - Housing Inventory: Total Listing Count in Washington County, OR

Title Housing Inventory: Total Listing Count in Washington County, OR
Series ID TOTLISCOU41067
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 1279
2016-08-01 1397
2016-09-01 1426
2016-10-01 1366
2016-11-01 1178
2016-12-01 966
2017-01-01 850
2017-02-01 808
2017-03-01 838
2017-04-01 916
2017-05-01 1072
2017-06-01 1180
2017-07-01 1432
2017-08-01 1525
2017-09-01 1519
2017-10-01 1453
2017-11-01 1248
2017-12-01 986
2018-01-01 841
2018-02-01 776
2018-03-01 824
2018-04-01 956
2018-05-01 1121
2018-06-01 1258
2018-07-01 1468
2018-08-01 1634
2018-09-01 1597
2018-10-01 1555
2018-11-01 1398
2018-12-01 1179
2019-01-01 1050
2019-02-01 1010
2019-03-01 1073
2019-04-01 1208
2019-05-01 1324
2019-06-01 1549
2019-07-01 1644
2019-08-01 1654
2019-09-01 1599
2019-10-01 1547
2019-11-01 2463
2019-12-01 2043
2020-01-01 1811
2020-02-01 1938
2020-03-01 2171
2020-04-01 2188
2020-05-01 2337
2020-06-01 2471
2020-07-01 2535
2020-08-01 2474
2020-09-01 2359
2020-10-01 2242
2020-11-01 2037
2020-12-01 1594
2021-01-01 1344
2021-02-01 1413
2021-03-01 1502
2021-04-01 1634
2021-05-01 1793
2021-06-01 1942
2021-07-01 1968
2021-08-01 2054
2021-09-01 1996
2021-10-01 1988
2021-11-01 1738
2021-12-01 1366
2022-01-01 1125
2022-02-01 1229
2022-03-01 1409
2022-04-01 1524
2022-05-01 1773
2022-06-01 1959
2022-07-01 2092
2022-08-01 2127
2022-09-01 1992
2022-10-01 1863
2022-11-01 1723
2022-12-01 1429
2023-01-01 1284
2023-02-01 1356
2023-03-01 1308
2023-04-01 1385
2023-05-01 1576
2023-06-01 1749
2023-07-01 1853
2023-08-01 1913
2023-09-01 1865
2023-10-01 1868
2023-11-01 1786
2023-12-01 1633
2024-01-01 1476
2024-02-01 1516
2024-03-01 1651
2024-04-01 1846
2024-05-01 2062
2024-06-01 2184
2024-07-01 2222
2024-08-01 2311
2024-09-01 2310
2024-10-01 2226
2024-11-01 2013
2024-12-01 1723
2025-01-01 1670
2025-02-01 1800
2025-03-01 1944
2025-04-01 2211
2025-05-01 2525
2025-06-01 2685
2025-07-01 2737
2025-08-01 2677
2025-09-01 2586
2025-10-01 2459
2025-11-01 2228
2025-12-01 1766
2026-01-01 1654
2026-02-01 1824
2026-03-01 1975
2026-04-01 2114
2026-05-01 2362
2026-06-01 2535
2026-07-01 2519
2026-08-01 2566

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