Zip Code: 98188 (Seattle, WA) - Trend of House - Median Days on Market (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median days on market for houses in the 98188 Zip Code in February 2026 was 35 days. The month over month percentage change (MoM) was -0.6535%, and the year over year percentage change (YoY) was -0.0604%.

You can see similar for other Washington Zip Codes, and for Washington.

The chart below shows the trend of the median days on market for houses in the 98188 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 98188 - Trend of House - Median Days on Market
Zip Code: 98188 Trend of House - Median Days on Market
Items per page:
1 – 10 of 116
Month Med. Days on Market MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 25
Sep 2016 28
Oct 2016 37
Nov 2016 29
Dec 2016 47
Jan 2017 58
Feb 2017 42
Mar 2017 11
Apr 2017 13
May 2017 11
Jun 2017 8
Jul 2017 10
Aug 2017 16 0.6842 -0.36
Sep 2017 23 0.4375 -0.1786
Oct 2017 35 0.5217 -0.0541
Nov 2017 33 -0.0571 0.1379
Dec 2017 43 0.2879 -0.0957
Jan 2018 40 -0.0706 -0.319
Feb 2018 15 -0.6266 -0.6446
Mar 2018 19 0.2712 0.7857
Apr 2018 14 -0.28 0.0588
May 2018 25 0.8148 1.2273
Jun 2018 20 -0.2041 1.4375
Jul 2018 22 0.1282 1.3158
Aug 2018 29 0.3295 0.8281
Sep 2018 31 0.0598 0.3478
Oct 2018 45 0.4516 0.2857
Nov 2018 39 -0.1278 0.1894
Dec 2018 37 -0.0637 -0.1353
Jan 2019 51 0.3878 0.2911
Feb 2019 50 -0.0196 2.3898
Mar 2019 38 -0.25 1.0
Apr 2019 32 -0.1467 1.3704
May 2019 31 -0.0391 0.2551
Jun 2019 34 0.0894 0.7179
Jul 2019 25 -0.2687 0.1136
Aug 2019 31 0.2449 0.0427
Sep 2019 36 0.1803 0.1613
Oct 2019 38 0.0556 -0.1556
Nov 2019 37 -0.0395 -0.0701
Dec 2019 40 0.0959 0.0884
Jan 2020 56 0.3875 0.0882
Feb 2020 76 0.3739 0.525
Mar 2020 26 -0.659 -0.3067
Apr 2020 10 -0.6154 -0.6875
May 2020 23 1.3 -0.252
Jun 2020 32 0.3913 -0.0448
Jul 2020 32 0.0078 0.3163
Aug 2020 31 -0.0543 0.0
Sep 2020 34 0.0984 -0.0694
Oct 2020 20 -0.403 -0.4737
Nov 2020 23 0.15 -0.3699
Dec 2020 37 0.6087 -0.075
Jan 2021 34 -0.0946 -0.3964
Feb 2021 36 0.0746 -0.5279
Mar 2021 76 1.1181 1.9327
Apr 2021 26 -0.659 1.6
May 2021 36 0.3846 0.5652
Jun 2021 18 -0.5 -0.4375
Jul 2021 14 -0.25 -0.5814
Aug 2021 25 0.8519 -0.1803
Sep 2021 18 -0.28 -0.4627
Oct 2021 30 0.6528 0.4875
Nov 2021 27 -0.1092 0.1522
Dec 2021 36 0.3585 -0.027
Jan 2022 33 -0.0764 -0.0075
Feb 2022 20 -0.3985 -0.4444
Mar 2022 5 -0.775 -0.941
Apr 2022 17 2.7778 -0.3462
May 2022 23 0.3529 -0.3611
Jun 2022 18 -0.2174 0.0
Jul 2022 13 -0.2778 -0.037
Aug 2022 23 0.7692 -0.08
Sep 2022 32 0.3696 0.75
Oct 2022 32 0.0 0.0588
Nov 2022 26 -0.1746 -0.0189
Dec 2022 26 -0.0192 -0.2917
Jan 2023 50 0.9608 0.5038
Feb 2023 77 0.545 2.8625
Mar 2023 57 -0.2621 11.6667
Apr 2023 33 -0.4211 0.9412
May 2023 40 0.2121 0.7391
Jun 2023 42 0.0375 1.3056
Jul 2023 25 -0.4036 0.9038
Aug 2023 29 0.1515 0.2391
Sep 2023 35 0.2105 0.0952
Oct 2023 36 0.0435 0.1429
Nov 2023 36 0.0069 0.3942
Dec 2023 41 0.1172 0.5882
Jan 2024 54 0.3333 0.08
Feb 2024 42 -0.2269 -0.4595
Mar 2024 31 -0.2575 -0.4561
Apr 2024 34 0.0968 0.0303
May 2024 31 -0.1029 -0.2375
Jun 2024 27 -0.123 -0.3554
Jul 2024 41 0.5327 0.6566
Aug 2024 48 0.1707 0.6842
Sep 2024 35 -0.2813 0.0
Oct 2024 37 0.0725 0.0278
Nov 2024 53 0.4324 0.4621
Dec 2024 48 -0.0943 0.1852
Jan 2025 50 0.0313 -0.0833
Feb 2025 58 0.1768 0.3952
Mar 2025 37 -0.3605 0.2016
Apr 2025 41 0.0872 0.1912
May 2025 20 -0.5062 -0.3443
Jun 2025 34 0.7 0.271
Jul 2025 51 0.4926 0.2378
Aug 2025 41 -0.1921 -0.1458
Sep 2025 37 -0.1098 0.058
Oct 2025 51 0.3973 0.3784
Nov 2025 42 -0.1814 -0.2123
Dec 2025 50 0.1976 0.0417
Jan 2026 80 0.59 0.6061
Feb 2026 101 0.2704 0.7339
Mar 2026 35 -0.6535 -0.0604