Zip Code: 21231 (Baltimore, 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 21231 Zip Code in February 2026 was 65 days. The month over month percentage change (MoM) was -0.1677%, and the year over year percentage change (YoY) was -0.0227%.

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 21231 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21231 - Trend of House - Median Days on Market
Zip Code: 21231 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 65
Sep 2016 64
Oct 2016 63
Nov 2016 68
Dec 2016 66
Jan 2017 80
Feb 2017 82
Mar 2017 94
Apr 2017 47
May 2017 36
Jun 2017 52
Jul 2017 52
Aug 2017 52 0.0097 -0.2
Sep 2017 55 0.0577 -0.144
Oct 2017 61 0.1091 -0.024
Nov 2017 60 -0.0123 -0.114
Dec 2017 79 0.3029 0.1939
Jan 2018 85 0.0828 0.0625
Feb 2018 77 -0.0941 -0.061
Mar 2018 67 -0.1299 -0.2834
Apr 2018 32 -0.5224 -0.3155
May 2018 39 0.2031 0.0694
Jun 2018 45 0.1623 -0.1311
Jul 2018 59 0.3184 0.1456
Aug 2018 62 0.0508 0.1923
Sep 2018 72 0.1613 0.3091
Oct 2018 72 -0.0069 0.1721
Nov 2018 64 -0.1049 0.0622
Dec 2018 69 0.0742 -0.1242
Jan 2019 86 0.2509 0.0118
Feb 2019 91 0.061 0.1851
Mar 2019 83 -0.0959 0.2313
Apr 2019 63 -0.2364 0.9688
May 2019 46 -0.2738 0.1883
Jun 2019 52 0.1257 0.1508
Jul 2019 58 0.1262 -0.0169
Aug 2019 60 0.0388 -0.0282
Sep 2019 66 0.0954 -0.0833
Oct 2019 69 0.0379 -0.042
Nov 2019 70 0.0219 0.0938
Dec 2019 73 0.0429 0.0618
Jan 2020 88 0.2055 0.0233
Feb 2020 90 0.0227 -0.0137
Mar 2020 100 0.1111 0.2121
Apr 2020 44 -0.565 -0.3095
May 2020 56 0.2759 0.2131
Jun 2020 66 0.1802 0.2718
Jul 2020 87 0.3206 0.4914
Aug 2020 56 -0.3526 -0.0705
Sep 2020 51 -0.0982 -0.2348
Oct 2020 57 0.1337 -0.1642
Nov 2020 46 -0.1965 -0.3429
Dec 2020 51 0.0978 -0.3082
Jan 2021 69 0.3663 -0.2159
Feb 2021 78 0.1304 -0.1333
Mar 2021 67 -0.141 -0.33
Apr 2021 53 -0.209 0.2184
May 2021 46 -0.1415 -0.1802
Jun 2021 36 -0.2088 -0.4504
Jul 2021 37 0.0208 -0.5751
Aug 2021 42 0.1429 -0.25
Sep 2021 36 -0.1488 -0.2921
Oct 2021 45 0.2448 -0.2227
Nov 2021 54 0.2022 0.163
Dec 2021 54 0.0093 0.0693
Jan 2022 67 0.2407 -0.029
Feb 2022 92 0.3731 0.1795
Mar 2022 76 -0.1739 0.1343
Apr 2022 49 -0.3586 -0.0802
May 2022 32 -0.3538 -0.3077
Jun 2022 31 -0.0317 -0.1528
Jul 2022 37 0.2213 0.0136
Aug 2022 36 -0.0336 -0.1429
Sep 2022 40 0.1181 0.1259
Oct 2022 49 0.205 0.0899
Nov 2022 57 0.1753 0.0654
Dec 2022 60 0.0526 0.1111
Jan 2023 69 0.15 0.0299
Feb 2023 67 -0.029 -0.2717
Mar 2023 64 -0.0448 -0.1579
Apr 2023 61 -0.043 0.2564
May 2023 41 -0.3306 0.3016
Jun 2023 39 -0.0549 0.2705
Jul 2023 47 0.2129 0.2617
Aug 2023 46 -0.0213 0.2778
Sep 2023 43 -0.0598 0.0745
Oct 2023 43 -0.0173 -0.1237
Nov 2023 49 0.1529 -0.1404
Dec 2023 51 0.0408 -0.15
Jan 2024 66 0.2843 -0.0507
Feb 2024 65 -0.0076 -0.0299
Mar 2024 54 -0.1692 -0.1563
Apr 2024 27 -0.5093 -0.5673
May 2024 26 -0.0189 -0.3659
Jun 2024 22 -0.1442 -0.4258
Jul 2024 37 0.6629 -0.2128
Aug 2024 41 0.0946 -0.1196
Sep 2024 37 -0.0864 -0.1445
Oct 2024 52 0.3919 0.2118
Nov 2024 52 0.0097 0.0612
Dec 2024 58 0.1154 0.1373
Jan 2025 72 0.2414 0.0992
Feb 2025 80 0.1042 0.2231
Mar 2025 66 -0.1698 0.2222
Apr 2025 45 -0.3182 0.6981
May 2025 37 -0.1778 0.4231
Jun 2025 40 0.0811 0.7978
Jul 2025 51 0.275 0.3784
Aug 2025 41 -0.201 0.0062
Sep 2025 52 0.2638 0.3919
Oct 2025 45 -0.1311 -0.1311
Nov 2025 45 0.0112 -0.1298
Dec 2025 57 0.2597 -0.0172
Jan 2026 73 0.2807 0.0139
Feb 2026 78 0.0616 -0.0252
Mar 2026 65 -0.1677 -0.0227