Zip Code: 21222 (Dundalk, 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 21222 Zip Code in February 2026 was 56 days. The month over month percentage change (MoM) was 0.0045%, and the year over year percentage change (YoY) was 0.5625%.

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 21222 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21222 - Trend of House - Median Days on Market
Zip Code: 21222 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 52
Sep 2016 53
Oct 2016 47
Nov 2016 59
Dec 2016 65
Jan 2017 66
Feb 2017 71
Mar 2017 61
Apr 2017 33
May 2017 43
Jun 2017 46
Jul 2017 50
Aug 2017 39 -0.2161 -0.25
Sep 2017 41 0.0449 -0.2347
Oct 2017 40 -0.0184 -0.1398
Nov 2017 44 0.0938 -0.2585
Dec 2017 50 0.1429 -0.2308
Jan 2018 61 0.22 -0.0758
Feb 2018 60 -0.0164 -0.1579
Mar 2018 46 -0.2417 -0.2571
Apr 2018 39 -0.1429 0.1818
May 2018 44 0.1282 0.0233
Jun 2018 36 -0.1932 -0.2198
Jul 2018 45 0.2676 -0.0955
Aug 2018 59 0.3 0.5
Sep 2018 43 -0.265 0.0552
Oct 2018 36 -0.1628 -0.1
Nov 2018 40 0.1042 -0.0914
Dec 2018 43 0.0818 -0.14
Jan 2019 47 0.093 -0.2295
Feb 2019 59 0.2553 -0.0167
Mar 2019 44 -0.25 -0.0275
Apr 2019 41 -0.0734 0.0513
May 2019 37 -0.0915 -0.1534
Jun 2019 40 0.0738 0.1268
Jul 2019 43 0.075 -0.0444
Aug 2019 38 -0.1279 -0.359
Sep 2019 39 0.04 -0.093
Oct 2019 39 0.0 0.0833
Nov 2019 42 0.0769 0.0566
Dec 2019 51 0.2143 0.186
Jan 2020 63 0.2402 0.3457
Feb 2020 71 0.1146 0.1949
Mar 2020 42 -0.4113 -0.0621
Apr 2020 27 -0.3614 -0.3537
May 2020 43 0.6226 0.1544
Jun 2020 61 0.4186 0.525
Jul 2020 42 -0.3156 -0.0291
Aug 2020 36 -0.1437 -0.0467
Sep 2020 26 -0.2727 -0.3333
Oct 2020 17 -0.3558 -0.5705
Nov 2020 30 0.791 -0.2857
Dec 2020 27 -0.1167 -0.4804
Jan 2021 41 0.5377 -0.3557
Feb 2021 52 0.2761 -0.2624
Mar 2021 40 -0.226 -0.0301
Apr 2021 24 -0.3975 -0.0849
May 2021 25 0.0309 -0.4186
Jun 2021 24 -0.04 -0.6066
Jul 2021 23 -0.0417 -0.4491
Aug 2021 29 0.2609 -0.1888
Sep 2021 27 -0.0862 0.0192
Oct 2021 36 0.3585 1.1493
Nov 2021 39 0.0694 0.2833
Dec 2021 38 -0.026 0.4151
Jan 2022 41 0.0933 0.0061
Feb 2022 39 -0.061 -0.2596
Mar 2022 20 -0.4805 -0.5031
Apr 2022 24 0.175 -0.0309
May 2022 22 -0.0638 -0.12
Jun 2022 15 -0.3182 -0.375
Jul 2022 28 0.8333 0.1957
Aug 2022 21 -0.2545 -0.2931
Sep 2022 33 0.6098 0.2453
Oct 2022 30 -0.0909 -0.1667
Nov 2022 29 -0.05 -0.2597
Dec 2022 35 0.2368 -0.06
Jan 2023 46 0.2908 0.1098
Feb 2023 54 0.1758 0.3896
Mar 2023 48 -0.1028 1.4
Apr 2023 32 -0.3333 0.3617
May 2023 24 -0.25 0.0909
Jun 2023 28 0.1563 0.85
Jul 2023 30 0.0721 0.0818
Aug 2023 26 -0.1429 0.2439
Sep 2023 23 -0.1078 -0.3106
Oct 2023 36 0.5824 0.2
Nov 2023 26 -0.2708 -0.0789
Dec 2023 27 0.0095 -0.2482
Jan 2024 38 0.4151 -0.1758
Feb 2024 37 -0.02 -0.3131
Mar 2024 41 0.102 -0.1563
Apr 2024 21 -0.4815 -0.3438
May 2024 18 -0.1548 -0.2604
Jun 2024 17 -0.0704 -0.4054
Jul 2024 27 0.6364 -0.0924
Aug 2024 18 -0.3519 -0.3137
Sep 2024 22 0.2571 -0.033
Oct 2024 25 0.125 -0.3125
Nov 2024 22 -0.1111 -0.1619
Dec 2024 29 0.3182 0.0943
Jan 2025 37 0.2586 -0.0267
Feb 2025 37 0.0 -0.0068
Mar 2025 36 -0.0137 -0.1111
Apr 2025 28 -0.2361 0.3095
May 2025 24 -0.1455 0.3239
Jun 2025 30 0.2766 0.8182
Jul 2025 31 0.0333 0.1481
Aug 2025 30 -0.0323 0.7143
Sep 2025 35 0.1667 0.5909
Oct 2025 38 0.0714 0.5152
Nov 2025 44 0.1733 1.0
Dec 2025 52 0.1705 0.7759
Jan 2026 58 0.1311 0.5959
Feb 2026 56 -0.0386 0.5342
Mar 2026 56 0.0045 0.5625