Zip Code: 21158 (Westminster, MD) - 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 21158 Zip Code in February 2026 was 37 days. The month over month percentage change (MoM) was 0.4898%, and the year over year percentage change (YoY) was 0.2373%.

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

The chart below shows the trend of the median days on market for houses in the 21158 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21158 - Trend of House - Median Days on Market
Zip Code: 21158 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 63
Sep 2016 63
Oct 2016 70
Nov 2016 64
Dec 2016 68
Jan 2017 81
Feb 2017 82
Mar 2017 78
Apr 2017 49
May 2017 36
Jun 2017 42
Jul 2017 54
Aug 2017 45 -0.1682 -0.2937
Sep 2017 51 0.1461 -0.184
Oct 2017 64 0.2451 -0.0896
Nov 2017 58 -0.0945 -0.1016
Dec 2017 65 0.1348 -0.044
Jan 2018 72 0.1034 -0.1111
Feb 2018 93 0.2847 0.128
Mar 2018 94 0.0189 0.2122
Apr 2018 55 -0.4164 0.1282
May 2018 37 -0.3364 0.0139
Jun 2018 37 0.0137 -0.1138
Jul 2018 39 0.0541 -0.271
Aug 2018 59 0.5064 0.3202
Sep 2018 63 0.0638 0.2255
Oct 2018 50 -0.2 -0.2126
Nov 2018 52 0.04 -0.0957
Dec 2018 43 -0.1683 -0.3372
Jan 2019 59 0.3526 -0.1875
Feb 2019 78 0.3248 -0.1622
Mar 2019 69 -0.1065 -0.2653
Apr 2019 58 -0.1625 0.0545
May 2019 37 -0.3664 0.0068
Jun 2019 38 0.034 0.027
Jul 2019 58 0.5263 0.4872
Aug 2019 57 -0.0259 -0.0383
Sep 2019 54 -0.0442 -0.136
Oct 2019 52 -0.0463 0.03
Nov 2019 50 -0.0243 -0.0337
Dec 2019 67 0.3333 0.5491
Jan 2020 81 0.2015 0.3761
Feb 2020 91 0.1335 0.1774
Mar 2020 88 -0.0356 0.2708
Apr 2020 60 -0.321 0.0302
May 2020 62 0.0377 0.6871
Jun 2020 43 -0.3145 0.1184
Jul 2020 40 -0.0706 -0.319
Aug 2020 24 -0.3861 -0.5708
Sep 2020 22 -0.1134 -0.6019
Oct 2020 32 0.4884 -0.3786
Nov 2020 39 0.2188 -0.2239
Dec 2020 39 0.0064 -0.4142
Jan 2021 54 0.3631 -0.3354
Feb 2021 42 -0.215 -0.5397
Mar 2021 28 -0.3333 -0.6818
Apr 2021 31 0.0893 -0.4895
May 2021 35 0.1393 -0.4395
Jun 2021 28 -0.1942 -0.3412
Jul 2021 32 0.1429 -0.1899
Aug 2021 38 0.1719 0.5464
Sep 2021 34 -0.0933 0.5814
Oct 2021 35 0.0368 0.1016
Nov 2021 31 -0.1348 -0.2179
Dec 2021 42 0.3852 0.0764
Jan 2022 54 0.284 0.014
Feb 2022 45 -0.1705 0.0714
Mar 2022 23 -0.4944 -0.1875
Apr 2022 23 0.022 -0.2377
May 2022 11 -0.5269 -0.6835
Jun 2022 16 0.4091 -0.4464
Jul 2022 25 0.5806 -0.2344
Aug 2022 29 0.1837 -0.2267
Sep 2022 41 0.3966 0.1912
Oct 2022 40 -0.0247 0.1206
Nov 2022 37 -0.0633 0.2131
Dec 2022 51 0.3649 0.1953
Jan 2023 58 0.1485 0.0691
Feb 2023 63 0.0819 0.3944
Mar 2023 77 0.2231 2.3736
Apr 2023 74 -0.0391 2.172
May 2023 93 0.261 7.4545
Jun 2023 41 -0.5645 1.6129
Jul 2023 49 0.216 1.0102
Aug 2023 27 -0.4518 -0.069
Sep 2023 36 0.3241 -0.1173
Oct 2023 38 0.049 -0.0506
Nov 2023 37 -0.0267 -0.0135
Dec 2023 36 -0.0274 -0.297
Jan 2024 30 -0.169 -0.4914
Feb 2024 35 0.1864 -0.4422
Mar 2024 45 0.2857 -0.4137
Apr 2024 48 0.0667 -0.3492
May 2024 37 -0.2344 -0.6048
Jun 2024 42 0.1497 0.0432
Jul 2024 31 -0.2781 -0.3807
Aug 2024 41 0.3443 0.5185
Sep 2024 29 -0.3049 -0.2028
Oct 2024 38 0.3158 0.0
Nov 2024 33 -0.12 -0.0959
Dec 2024 41 0.2424 0.1549
Jan 2025 68 0.6463 1.2881
Feb 2025 27 -0.6074 -0.2429
Mar 2025 30 0.1132 -0.3444
Apr 2025 20 -0.322 -0.5833
May 2025 15 -0.25 -0.5918
Jun 2025 21 0.4 -0.503
Jul 2025 24 0.1548 -0.2049
Aug 2025 37 0.5052 -0.1098
Sep 2025 20 -0.4521 -0.2982
Oct 2025 21 0.0375 -0.4467
Nov 2025 37 0.7831 0.1212
Dec 2025 57 0.5405 0.3902
Jan 2026 52 -0.0965 -0.237
Feb 2026 25 -0.5243 -0.0755
Mar 2026 37 0.4898 0.2373