Zip Code: 21230 (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 21230 Zip Code in February 2026 was 43 days. The month over month percentage change (MoM) was -0.2586%, and the year over year percentage change (YoY) was -0.2321%.

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 21230 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21230 - Trend of House - Median Days on Market
Zip Code: 21230 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 54
Sep 2016 64
Oct 2016 73
Nov 2016 78
Dec 2016 79
Jan 2017 80
Feb 2017 72
Mar 2017 61
Apr 2017 41
May 2017 39
Jun 2017 37
Jul 2017 42
Aug 2017 51 0.2143 -0.0467
Sep 2017 60 0.1667 -0.0703
Oct 2017 63 0.0588 -0.137
Nov 2017 57 -0.1032 -0.271
Dec 2017 68 0.208 -0.1361
Jan 2018 73 0.0696 -0.0875
Feb 2018 77 0.0548 0.0769
Mar 2018 72 -0.0649 0.1803
Apr 2018 45 -0.375 0.0909
May 2018 50 0.1 0.2692
Jun 2018 47 -0.0505 0.2617
Jul 2018 55 0.1702 0.3095
Aug 2018 58 0.0545 0.1373
Sep 2018 53 -0.0948 -0.1176
Oct 2018 55 0.0476 -0.127
Nov 2018 49 -0.1091 -0.1327
Dec 2018 58 0.1837 -0.1502
Jan 2019 69 0.1897 -0.0548
Feb 2019 73 0.0616 -0.0487
Mar 2019 60 -0.1809 -0.1667
Apr 2019 49 -0.1833 0.0889
May 2019 44 -0.102 -0.1111
Jun 2019 52 0.1705 0.0957
Jul 2019 54 0.0485 -0.0182
Aug 2019 60 0.1019 0.0259
Sep 2019 64 0.0756 0.219
Oct 2019 64 0.0 0.1636
Nov 2019 63 -0.0156 0.2857
Dec 2019 66 0.0397 0.1293
Jan 2020 80 0.2214 0.1594
Feb 2020 86 0.0719 0.1706
Mar 2020 74 -0.137 0.2333
Apr 2020 57 -0.2297 0.1633
May 2020 62 0.0877 0.4091
Jun 2020 64 0.0323 0.2427
Jul 2020 64 0.0039 0.1898
Aug 2020 48 -0.2568 -0.1975
Sep 2020 44 -0.089 -0.3203
Oct 2020 41 -0.069 -0.3672
Nov 2020 46 0.1358 -0.2698
Dec 2020 56 0.2065 -0.1527
Jan 2021 63 0.1306 -0.2156
Feb 2021 72 0.1474 -0.1603
Mar 2021 59 -0.1806 -0.2027
Apr 2021 39 -0.339 -0.3158
May 2021 36 -0.0705 -0.4153
Jun 2021 33 -0.1034 -0.4922
Jul 2021 29 -0.1 -0.5447
Aug 2021 35 0.1966 -0.267
Sep 2021 43 0.2214 -0.0172
Oct 2021 51 0.193 0.2593
Nov 2021 54 0.0588 0.1739
Dec 2021 68 0.25 0.2162
Jan 2022 79 0.1741 0.2629
Feb 2022 78 -0.0221 0.0764
Mar 2022 55 -0.2968 -0.0763
Apr 2022 48 -0.1193 0.2308
May 2022 31 -0.3646 -0.1586
Jun 2022 31 0.0164 -0.0462
Jul 2022 32 0.0242 0.0855
Aug 2022 37 0.1654 0.0571
Sep 2022 34 -0.0811 -0.2047
Oct 2022 41 0.2059 -0.1961
Nov 2022 47 0.1463 -0.1296
Dec 2022 52 0.0957 -0.237
Jan 2023 57 0.0971 -0.2871
Feb 2023 58 0.0265 -0.2516
Mar 2023 43 -0.2629 -0.2156
Apr 2023 50 0.1696 0.0417
May 2023 47 -0.06 0.541
Jun 2023 33 -0.2979 0.0645
Jul 2023 34 0.0379 0.0787
Aug 2023 43 0.2555 0.1622
Sep 2023 42 -0.0233 0.2353
Oct 2023 44 0.0476 0.0732
Nov 2023 43 -0.0341 -0.0957
Dec 2023 48 0.1294 -0.068
Jan 2024 59 0.2292 0.0442
Feb 2024 71 0.1949 0.2155
Mar 2024 58 -0.1844 0.345
Apr 2024 36 -0.3739 -0.28
May 2024 46 0.2778 -0.0213
Jun 2024 42 -0.087 0.2727
Jul 2024 46 0.0833 0.3285
Aug 2024 45 -0.011 0.0465
Sep 2024 43 -0.0444 0.0238
Oct 2024 46 0.0698 0.0455
Nov 2024 51 0.0978 0.1882
Dec 2024 59 0.1683 0.2292
Jan 2025 60 0.0127 0.0127
Feb 2025 61 0.0126 -0.1418
Mar 2025 56 -0.0744 -0.0261
Apr 2025 37 -0.3393 0.0278
May 2025 37 -0.0135 -0.2065
Jun 2025 44 0.1918 0.0357
Jul 2025 37 -0.1437 -0.1813
Aug 2025 41 0.1007 -0.0889
Sep 2025 43 0.0488 0.0
Oct 2025 44 0.0116 -0.0543
Nov 2025 52 0.1954 0.0297
Dec 2025 64 0.2308 0.0847
Jan 2026 80 0.25 0.3389
Feb 2026 58 -0.275 -0.0413
Mar 2026 43 -0.2586 -0.2321