Table Data - Housing Inventory: Pending Ratio in King County, WA

Title Housing Inventory: Pending Ratio in King County, WA
Series ID PENRAT53033
Source Realtor.com
Release Housing Inventory Core Metrics
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Ratio
Date Range 2016-11-01 to 2026-08-01
Last Updated 2026-09-04 6:15 AM CDT
Notes The share of pending listing to active 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
2016-11-01 0.0000
2016-12-01 0.0006
2017-01-01 0.0007
2017-02-01 0.0007
2017-03-01 0.0007
2017-04-01 0.0006
2017-05-01 0.0000
2017-06-01 .
2017-07-01 0.0730
2017-08-01 0.0726
2017-09-01 0.8610
2017-10-01 0.9130
2017-11-01 1.0529
2017-12-01 1.2096
2018-01-01 1.1390
2018-02-01 1.2845
2018-03-01 1.2139
2018-04-01 1.1565
2018-05-01 1.2511
2018-06-01 1.0180
2018-07-01 0.7516
2018-08-01 0.5813
2018-09-01 0.4402
2018-10-01 0.4069
2018-11-01 0.4234
2018-12-01 0.3761
2019-01-01 0.4083
2019-02-01 0.4071
2019-03-01 0.5630
2019-04-01 0.7599
2019-05-01 0.6942
2019-06-01 0.6638
2019-07-01 0.6142
2019-08-01 0.5653
2019-09-01 0.5413
2019-10-01 0.5314
2019-11-01 0.6347
2019-12-01 0.7502
2020-01-01 0.7677
2020-02-01 1.0728
2020-03-01 1.1025
2020-04-01 0.8439
2020-05-01 0.7869
2020-06-01 0.9541
2020-07-01 1.0055
2020-08-01 1.0349
2020-09-01 0.9918
2020-10-01 0.9854
2020-11-01 1.2358
2020-12-01 1.3299
2021-01-01 1.4667
2021-02-01 1.9150
2021-03-01 1.8735
2021-04-01 2.0778
2021-05-01 2.1620
2021-06-01 1.9813
2021-07-01 1.7321
2021-08-01 1.7858
2021-09-01 1.7051
2021-10-01 1.8572
2021-11-01 2.2570
2021-12-01 2.6539
2022-01-01 2.3311
2022-02-01 2.6805
2022-03-01 2.5261
2022-04-01 2.3487
2022-05-01 1.3782
2022-06-01 0.9156
2022-07-01 0.6255
2022-08-01 0.6659
2022-09-01 0.6098
2022-10-01 0.5215
2022-11-01 0.5089
2022-12-01 0.5563
2023-01-01 0.6501
2023-02-01 1.0113
2023-03-01 0.9806
2023-04-01 1.0201
2023-05-01 1.0314
2023-06-01 0.8994
2023-07-01 0.8143
2023-08-01 0.7565
2023-09-01 0.6312
2023-10-01 0.6270
2023-11-01 0.6417
2023-12-01 0.7010
2024-01-01 0.8330
2024-02-01 1.1585
2024-03-01 1.1011
2024-04-01 1.0904
2024-05-01 0.8594
2024-06-01 0.7319
2024-07-01 0.6210
2024-08-01 0.5980
2024-09-01 0.5326
2024-10-01 0.5923
2024-11-01 0.6531
2024-12-01 0.6724
2025-01-01 0.6597
2025-02-01 0.7937
2025-03-01 0.7694
2025-04-01 0.6157
2025-05-01 0.4862
2025-06-01 0.4665
2025-07-01 0.4094
2025-08-01 0.4102
2025-09-01 0.4014
2025-10-01 0.4096
2025-11-01 0.4264
2025-12-01 0.4678
2026-01-01 0.4216
2026-02-01 0.5094
2026-03-01 0.4789
2026-04-01 0.4196
2026-05-01 0.3704
2026-06-01 0.3311
2026-07-01 0.2807
2026-08-01 0.2673

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