King County, WA Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in King County, WA in February 2026 was 3,764. The month over month percentage change (MoM) was 0.1486%, and the year over year percentage change (YoY) was 0.414%.

You can see similar for other Washington counties, and for Washington.

The chart below shows the trend of active listing count in King County, WA. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
King County, WA Trend of Active Listing Count of Houses
King County, WA Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 3232
Sep 2016 3350
Oct 2016 3326
Nov 2016 3052
Dec 2016 2362
Jan 2017 1788
Feb 2017 1513
Mar 2017 1373
Apr 2017 1484
May 2017 1659
Jun 2017 1942
Jul 2017 2381
Aug 2017 2632 0.1054 -0.1856
Sep 2017 2736 0.0393 -0.1833
Oct 2017 2850 0.0419 -0.1431
Nov 2017 2742 -0.0379 -0.1016
Dec 2017 2211 -0.1938 -0.0641
Jan 2018 1517 -0.3137 -0.1516
Feb 2018 1267 -0.1651 -0.1626
Mar 2018 1368 0.0797 -0.0036
Apr 2018 1641 0.2 0.1058
May 2018 2029 0.2364 0.223
Jun 2018 2508 0.2358 0.2912
Jul 2018 3169 0.2638 0.331
Aug 2018 3911 0.2341 0.4859
Sep 2018 4424 0.1312 0.6173
Oct 2018 5139 0.1616 0.8032
Nov 2018 5323 0.0358 0.9413
Dec 2018 4684 -0.12 1.119
Jan 2019 3744 -0.2007 1.468
Feb 2019 3006 -0.1971 1.3735
Mar 2019 3023 0.0055 1.2102
Apr 2019 3339 0.1047 1.0347
May 2019 3629 0.0867 0.7883
Jun 2019 4283 0.1804 0.7081
Jul 2019 4699 0.0971 0.4828
Aug 2019 4584 -0.0245 0.1721
Sep 2019 4783 0.0434 0.0811
Oct 2019 4796 0.0026 -0.0668
Nov 2019 4760 -0.0075 -0.1059
Dec 2019 3771 -0.2077 -0.1949
Jan 2020 2509 -0.3347 -0.3299
Feb 2020 1988 -0.2077 -0.3387
Mar 2020 1994 0.003 -0.3403
Apr 2020 2338 0.1723 -0.2999
May 2020 2632 0.1258 -0.2748
Jun 2020 3154 0.1986 -0.2636
Jul 2020 3313 0.0504 -0.295
Aug 2020 3425 0.0337 -0.2529
Sep 2020 3641 0.0632 -0.2388
Oct 2020 3825 0.0504 -0.2025
Nov 2020 3760 -0.0169 -0.21
Dec 2020 2844 -0.2436 -0.2458
Jan 2021 2149 -0.2445 -0.1437
Feb 2021 1653 -0.2306 -0.1685
Mar 2021 1530 -0.0744 -0.2327
Apr 2021 1721 0.1245 -0.264
May 2021 1795 0.0433 -0.3179
Jun 2021 1865 0.039 -0.4087
Jul 2021 2109 0.1308 -0.3634
Aug 2021 2187 0.037 -0.3614
Sep 2021 2129 -0.0267 -0.4154
Oct 2021 2093 -0.0169 -0.4529
Nov 2021 1877 -0.103 -0.5008
Dec 2021 1368 -0.2714 -0.5192
Jan 2022 886 -0.3525 -0.5879
Feb 2022 746 -0.1575 -0.5487
Mar 2022 883 0.183 -0.4232
Apr 2022 1055 0.1955 -0.3868
May 2022 1262 0.1962 -0.2969
Jun 2022 2209 0.7504 0.1845
Jul 2022 3026 0.3699 0.4348
Aug 2022 3773 0.2469 0.7252
Sep 2022 3739 -0.0091 0.7564
Oct 2022 3697 -0.0112 0.7665
Nov 2022 3784 0.0237 1.016
Dec 2022 3361 -0.1118 1.4578
Jan 2023 2423 -0.2791 1.7363
Feb 2023 1959 -0.1915 1.626
Mar 2023 1727 -0.1184 0.9569
Apr 2023 1828 0.0585 0.7327
May 2023 1937 0.0596 0.5349
Jun 2023 2146 0.1076 -0.0287
Jul 2023 2430 0.1324 -0.1971
Aug 2023 2510 0.0331 -0.3347
Sep 2023 2614 0.0414 -0.3008
Oct 2023 2820 0.0788 -0.2371
Nov 2023 2814 -0.0021 -0.2563
Dec 2023 2966 0.0538 -0.1177
Jan 2024 2260 -0.2379 -0.0673
Feb 2024 1854 -0.1799 -0.0539
Mar 2024 1883 0.0156 0.09
Apr 2024 2205 0.1713 0.2062
May 2024 2545 0.1542 0.3139
Jun 2024 3322 0.3051 0.5481
Jul 2024 3864 0.1633 0.5905
Aug 2024 4274 0.1061 0.7028
Sep 2024 4367 0.0218 0.6706
Oct 2024 4737 0.0847 0.6798
Nov 2024 4503 -0.0494 0.6002
Dec 2024 3747 -0.1679 0.2635
Jan 2025 2680 -0.2849 0.1856
Feb 2025 2400 -0.1045 0.2946
Mar 2025 2662 0.1094 0.4141
Apr 2025 3113 0.1694 0.4118
May 2025 4007 0.287 0.5743
Jun 2025 5307 0.3246 0.5978
Jul 2025 5783 0.0897 0.4966
Aug 2025 5922 0.024 0.3856
Sep 2025 5782 -0.0236 0.324
Oct 2025 5899 0.0202 0.2453
Nov 2025 5691 -0.0353 0.2637
Dec 2025 4805 -0.1556 0.2824
Jan 2026 3504 -0.2709 0.3075
Feb 2026 3277 -0.0646 0.3657
Mar 2026 3764 0.1486 0.414