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

Title Housing Inventory: Active Listing Count in Washington County, OR
Series ID ACTLISCOU41067
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 1215
2016-08-01 1339
2016-09-01 1369
2016-10-01 1314
2016-11-01 1120
2016-12-01 924
2017-01-01 807
2017-02-01 772
2017-03-01 801
2017-04-01 878
2017-05-01 1027
2017-06-01 1143
2017-07-01 1388
2017-08-01 1480
2017-09-01 1465
2017-10-01 1398
2017-11-01 1203
2017-12-01 952
2018-01-01 811
2018-02-01 746
2018-03-01 805
2018-04-01 933
2018-05-01 1091
2018-06-01 1216
2018-07-01 1422
2018-08-01 1584
2018-09-01 1551
2018-10-01 1512
2018-11-01 1355
2018-12-01 1138
2019-01-01 1014
2019-02-01 980
2019-03-01 1043
2019-04-01 1178
2019-05-01 1296
2019-06-01 1508
2019-07-01 1598
2019-08-01 1611
2019-09-01 1558
2019-10-01 1507
2019-11-01 1378
2019-12-01 1096
2020-01-01 930
2020-02-01 862
2020-03-01 939
2020-04-01 1171
2020-05-01 1180
2020-06-01 1058
2020-07-01 960
2020-08-01 922
2020-09-01 841
2020-10-01 768
2020-11-01 621
2020-12-01 469
2021-01-01 364
2021-02-01 309
2021-03-01 347
2021-04-01 389
2021-05-01 401
2021-06-01 478
2021-07-01 598
2021-08-01 604
2021-09-01 608
2021-10-01 590
2021-11-01 417
2021-12-01 288
2022-01-01 223
2022-02-01 256
2022-03-01 300
2022-04-01 343
2022-05-01 570
2022-06-01 780
2022-07-01 1065
2022-08-01 1097
2022-09-01 1086
2022-10-01 1076
2022-11-01 1044
2022-12-01 829
2023-01-01 729
2023-02-01 635
2023-03-01 616
2023-04-01 623
2023-05-01 746
2023-06-01 867
2023-07-01 971
2023-08-01 1059
2023-09-01 1079
2023-10-01 1138
2023-11-01 1143
2023-12-01 1024
2024-01-01 860
2024-02-01 799
2024-03-01 826
2024-04-01 938
2024-05-01 1103
2024-06-01 1216
2024-07-01 1351
2024-08-01 1424
2024-09-01 1451
2024-10-01 1433
2024-11-01 1319
2024-12-01 1164
2025-01-01 1098
2025-02-01 1101
2025-03-01 1212
2025-04-01 1406
2025-05-01 1664
2025-06-01 1856
2025-07-01 1942
2025-08-01 1891
2025-09-01 1809
2025-10-01 1735
2025-11-01 1509
2025-12-01 1226
2026-01-01 1095
2026-02-01 1124
2026-03-01 1217
2026-04-01 1318
2026-05-01 1505
2026-06-01 1688
2026-07-01 1763
2026-08-01 1854

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