Zip Code: 98121 (Seattle, 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 the 98121 Zip Code in February 2026 was 94. The month over month percentage change (MoM) was 0.0506%, and the year over year percentage change (YoY) was 0.0163%.

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

The chart below shows the trend of active listing count in the 98121 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 98121 - Trend of Active Listing Count of Houses
Zip Code: 98121 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 33
Sep 2016 34
Oct 2016 37
Nov 2016 32
Dec 2016 24
Jan 2017 17
Feb 2017 14
Mar 2017 14
Apr 2017 17
May 2017 16
Jun 2017 18
Jul 2017 22
Aug 2017 22 0.0 -0.3333
Sep 2017 14 -0.3864 -0.597
Oct 2017 19 0.4074 -0.4865
Nov 2017 21 0.1053 -0.3438
Dec 2017 25 0.1667 0.0208
Jan 2018 19 -0.2245 0.1176
Feb 2018 16 -0.1579 0.1429
Mar 2018 22 0.3438 0.5357
Apr 2018 16 -0.2558 -0.0303
May 2018 23 0.4375 0.4375
Jun 2018 40 0.7174 1.2571
Jul 2018 65 0.6456 1.9545
Aug 2018 74 0.1385 2.3636
Sep 2018 73 -0.0203 4.3704
Oct 2018 86 0.1862 3.5263
Nov 2018 112 0.2965 4.3095
Dec 2018 116 0.0404 3.7347
Jan 2019 116 0.0 5.1053
Feb 2019 78 -0.3276 3.875
Mar 2019 85 0.0833 2.9302
Apr 2019 90 0.0651 4.625
May 2019 88 -0.0222 2.8261
Jun 2019 82 -0.0682 1.0759
Jul 2019 91 0.1098 0.4
Aug 2019 85 -0.0659 0.1486
Sep 2019 87 0.0235 0.2
Oct 2019 83 -0.0517 -0.0407
Nov 2019 83 0.0 -0.2601
Dec 2019 81 -0.0182 -0.3017
Jan 2020 54 -0.3333 -0.5345
Feb 2020 38 -0.2963 -0.5128
Mar 2020 42 0.1053 -0.503
Apr 2020 50 0.1905 -0.4444
May 2020 53 0.06 -0.3977
Jun 2020 67 0.2642 -0.1829
Jul 2020 79 0.1791 -0.1319
Aug 2020 93 0.1772 0.0941
Sep 2020 120 0.2903 0.3793
Oct 2020 139 0.1583 0.6848
Nov 2020 139 0.0 0.6848
Dec 2020 130 -0.0647 0.6049
Jan 2021 114 -0.1269 1.1019
Feb 2021 90 -0.207 1.3684
Mar 2021 80 -0.1167 0.8929
Apr 2021 75 -0.0566 0.5
May 2021 71 -0.0533 0.3396
Jun 2021 60 -0.1549 -0.1045
Jul 2021 47 -0.225 -0.4114
Aug 2021 54 0.1613 -0.4194
Sep 2021 48 -0.1111 -0.6
Oct 2021 48 -0.0104 -0.6583
Nov 2021 46 -0.0316 -0.6691
Dec 2021 38 -0.1739 -0.7077
Jan 2022 29 -0.25 -0.7489
Feb 2022 22 -0.2281 -0.7556
Mar 2022 18 -0.2045 -0.7799
Apr 2022 29 0.6286 -0.62
May 2022 34 0.193 -0.5211
Jun 2022 48 0.4118 -0.2
Jul 2022 75 0.5521 0.6022
Aug 2022 90 0.2081 0.6667
Sep 2022 98 0.0833 1.0313
Oct 2022 84 -0.1385 0.7684
Nov 2022 76 -0.0952 0.6522
Dec 2022 65 -0.1447 0.7105
Jan 2023 47 -0.2769 0.6491
Feb 2023 36 -0.234 0.6364
Mar 2023 43 0.1806 1.4286
Apr 2023 50 0.1647 0.7368
May 2023 48 -0.0303 0.4118
Jun 2023 53 0.1042 0.1042
Jul 2023 64 0.2075 -0.1409
Aug 2023 61 -0.0469 -0.3222
Sep 2023 73 0.1967 -0.2513
Oct 2023 76 0.0411 -0.0952
Nov 2023 86 0.125 0.125
Dec 2023 96 0.1228 0.4769
Jan 2024 70 -0.2708 0.4894
Feb 2024 68 -0.0286 0.8889
Mar 2024 69 0.0147 0.6235
Apr 2024 77 0.1159 0.5556
May 2024 95 0.2273 0.9688
Jun 2024 123 0.2963 1.3113
Jul 2024 137 0.1184 1.1406
Aug 2024 127 -0.0766 1.0738
Sep 2024 125 -0.0119 0.7123
Oct 2024 141 0.124 0.8487
Nov 2024 131 -0.0712 0.5263
Dec 2024 109 -0.1648 0.1354
Jan 2025 81 -0.2615 0.15
Feb 2025 80 -0.0062 0.1765
Mar 2025 92 0.15 0.3333
Apr 2025 105 0.1413 0.3636
May 2025 122 0.1571 0.2857
Jun 2025 133 0.0947 0.0857
Jul 2025 143 0.0714 0.0401
Aug 2025 153 0.0702 0.2055
Sep 2025 152 -0.0033 0.216
Oct 2025 157 0.0296 0.1139
Nov 2025 142 -0.0927 0.0881
Dec 2025 119 -0.162 0.0917
Jan 2026 96 -0.1975 0.1863
Feb 2026 89 -0.0681 0.1125
Mar 2026 94 0.0506 0.0163