Zip Code: 21045 (Columbia, 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 21045 Zip Code in February 2026 was 28 days. The month over month percentage change (MoM) was -0.0738%, and the year over year percentage change (YoY) was 0.6866%.

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 21045 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21045 - Trend of House - Median Days on Market
Zip Code: 21045 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 41
Sep 2016 51
Oct 2016 49
Nov 2016 41
Dec 2016 40
Jan 2017 53
Feb 2017 68
Mar 2017 44
Apr 2017 30
May 2017 17
Jun 2017 22
Jul 2017 28
Aug 2017 30 0.0714 -0.2683
Sep 2017 35 0.1583 -0.3119
Oct 2017 36 0.036 -0.269
Nov 2017 34 -0.0625 -0.1768
Dec 2017 43 0.2741 0.0886
Jan 2018 54 0.2558 0.0189
Feb 2018 54 -0.0093 -0.2074
Mar 2018 28 -0.486 -0.3785
Apr 2018 28 0.0 -0.0833
May 2018 19 -0.3091 0.1515
Jun 2018 21 0.1053 -0.0562
Jul 2018 26 0.2381 -0.0714
Aug 2018 28 0.0673 -0.075
Sep 2018 30 0.0811 -0.1367
Oct 2018 30 0.0 -0.1667
Nov 2018 42 0.3917 0.237
Dec 2018 42 0.006 -0.0233
Jan 2019 44 0.0476 -0.1852
Feb 2019 58 0.3239 0.0888
Mar 2019 49 -0.1545 0.7909
Apr 2019 33 -0.3299 0.2
May 2019 18 -0.4697 -0.0789
Jun 2019 22 0.2286 0.0238
Jul 2019 30 0.3953 0.1538
Aug 2019 29 -0.0417 0.036
Sep 2019 27 -0.0609 -0.1
Oct 2019 29 0.0741 -0.0333
Nov 2019 31 0.0517 -0.2695
Dec 2019 30 -0.0164 -0.2857
Jan 2020 47 0.5667 0.0682
Feb 2020 34 -0.2766 -0.4163
Mar 2020 32 -0.0588 -0.3503
Apr 2020 16 -0.4922 -0.5076
May 2020 24 0.4923 0.3857
Jun 2020 28 0.134 0.2791
Jul 2020 19 -0.3 -0.3583
Aug 2020 15 -0.2468 -0.4957
Sep 2020 12 -0.1724 -0.5556
Oct 2020 9 -0.2917 -0.7069
Nov 2020 36 3.1765 0.1639
Dec 2020 39 0.0986 0.3
Jan 2021 39 -0.0128 -0.1809
Feb 2021 35 -0.0909 0.0294
Mar 2021 24 -0.3071 -0.2422
Apr 2021 20 -0.1753 0.2308
May 2021 13 -0.3625 -0.4742
Jun 2021 16 0.2549 -0.4182
Jul 2021 24 0.4688 0.2208
Aug 2021 24 0.0 0.6207
Sep 2021 19 -0.2021 0.5625
Oct 2021 29 0.52 2.3529
Nov 2021 22 -0.2456 -0.3944
Dec 2021 32 0.4884 -0.1795
Jan 2022 38 0.1953 -0.0065
Feb 2022 34 -0.1111 -0.0286
Mar 2022 30 -0.125 0.2268
Apr 2022 23 -0.2437 0.125
May 2022 18 -0.2222 0.3725
Jun 2022 23 0.3286 0.4531
Jul 2022 21 -0.1075 -0.117
Aug 2022 22 0.0602 -0.0638
Sep 2022 27 0.2386 0.4533
Oct 2022 31 0.1284 0.0789
Nov 2022 30 -0.0407 0.3721
Dec 2022 31 0.0508 -0.0313
Jan 2023 36 0.1613 -0.0588
Feb 2023 40 0.1181 0.1838
Mar 2023 31 -0.236 0.0336
Apr 2023 28 -0.1057 0.2222
May 2023 19 -0.3091 0.0857
Jun 2023 20 0.0263 -0.1613
Jul 2023 15 -0.2564 -0.3012
Aug 2023 23 0.5862 0.0455
Sep 2023 16 -0.2935 -0.4037
Oct 2023 23 0.4154 -0.252
Nov 2023 24 0.0217 -0.2034
Dec 2023 17 -0.2766 -0.4516
Jan 2024 30 0.7353 -0.1806
Feb 2024 31 0.0508 -0.2298
Mar 2024 13 -0.5806 -0.5772
Apr 2024 15 0.1538 -0.4545
May 2024 6 -0.5833 -0.6711
Jun 2024 10 0.6 -0.4872
Jul 2024 16 0.6 0.1034
Aug 2024 12 -0.2656 -0.4891
Sep 2024 16 0.3191 -0.0462
Oct 2024 16 0.0323 -0.3043
Nov 2024 25 0.5313 0.0426
Dec 2024 29 0.1837 0.7059
Jan 2025 38 0.2931 0.2712
Feb 2025 31 -0.1867 -0.0161
Mar 2025 17 -0.4508 0.2885
Apr 2025 18 0.0746 0.2
May 2025 18 -0.0139 1.84
Jun 2025 19 0.0704 0.9
Jul 2025 15 -0.2105 -0.0625
Aug 2025 17 0.1333 0.4468
Sep 2025 17 -0.0294 0.0645
Oct 2025 23 0.3788 0.4219
Nov 2025 26 0.1319 0.051
Dec 2025 33 0.2816 0.1379
Jan 2026 39 0.1894 0.0467
Feb 2026 31 -0.2229 0.0
Mar 2026 28 -0.0738 0.6866