Zip Code: 20623 (Cheltenham, 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 20623 Zip Code in February 2026 was 303 days. The month over month percentage change (MoM) was 13.093%, and the year over year percentage change (YoY) was 3.4889%.

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 20623 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 20623 - Trend of House - Median Days on Market
Zip Code: 20623 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 62
Sep 2016 32
Oct 2016 59
Nov 2016 68
Dec 2016 74
Jan 2017 65
Feb 2017 32
Mar 2017 24
Apr 2017 34
May 2017 22
Jun 2017 29
Jul 2017 35
Aug 2017 44 0.2609 -0.2984
Sep 2017 37 -0.1437 0.1825
Oct 2017 23 -0.3826 -0.6068
Nov 2017 46 0.9783 -0.3309
Dec 2017 62 0.3681 -0.1616
Jan 2018 92 0.4779 0.4264
Feb 2018 133 0.4484 3.2302
Mar 2018 148 0.1088 5.2872
Apr 2018 46 -0.6887 0.3529
May 2018 58 0.2609 1.6364
Jun 2018 61 0.056 1.1491
Jul 2018 60 -0.0204 0.7391
Aug 2018 66 0.0917 0.5057
Sep 2018 28 -0.5763 -0.255
Oct 2018 49 0.7477 1.1087
Nov 2018 71 0.4588 0.5549
Dec 2018 45 -0.3604 -0.2731
Jan 2019 57 0.2486 -0.3859
Feb 2019 25 -0.5531 -0.8105
Mar 2019 56 1.198 -0.6244
Apr 2019 52 -0.0631 0.1304
May 2019 38 -0.2788 -0.3534
Jun 2019 20 -0.46 -0.6694
Jul 2019 39 0.9259 -0.35
Aug 2019 20 -0.4872 -0.6947
Sep 2019 28 0.4 0.009
Oct 2019 36 0.2857 -0.2577
Nov 2019 53 0.4653 -0.2544
Dec 2019 71 0.346 0.5691
Jan 2020 62 -0.1268 0.0973
Feb 2020 104 0.6734 3.1089
Mar 2020 15 -0.8602 -0.7387
Apr 2020 206 13.2069 2.9615
May 2020 5 -0.9757 -0.8667
Jun 2020 20 3.0 -0.0123
Jul 2020 36 0.8125 -0.0705
Aug 2020 10 -0.7172 -0.4875
Sep 2020 10 0.0 -0.6339
Oct 2020 35 2.3659 -0.0417
Nov 2020 7 -0.7971 -0.8673
Dec 2020 12 0.7143 -0.831
Jan 2021 43 2.5417 -0.3145
Feb 2021 47 0.1 -0.5494
Mar 2021 26 -0.4439 0.7931
Apr 2021 33 0.25 -0.8422
May 2021 44 0.3385 7.7
Jun 2021 43 -0.0172 1.1375
Jul 2021 21 -0.5088 -0.4207
Aug 2021 29 0.381 1.8293
Sep 2021 20 -0.3276 0.9024
Oct 2021 56 1.8846 0.6304
Nov 2021 69 0.2178 8.7857
Dec 2021 24 -0.6496 1.0
Jan 2022 112 3.6667 1.6353
Feb 2022 52 -0.5357 0.1123
Mar 2022 20 -0.6202 -0.2404
Apr 2022 19 -0.0506 -0.4231
May 2022 23 0.2267 -0.4713
Jun 2022 19 -0.1848 -0.5614
Jul 2022 24 0.2533 0.119
Aug 2022 18 -0.234 -0.3793
Sep 2022 45 1.4861 1.2949
Oct 2022 65 0.4525 0.1556
Nov 2022 22 -0.6615 -0.6788
Dec 2022 41 0.8409 0.6875
Jan 2023 70 0.7284 -0.375
Feb 2023 56 -0.2 0.0769
Mar 2023 66 0.1696 2.3165
Apr 2023 19 -0.7176 -0.0133
May 2023 43 1.3243 0.8696
Jun 2023 51 0.186 1.72
Jul 2023 48 -0.0539 1.0532
Aug 2023 65 0.3368 2.5833
Sep 2023 37 -0.4225 -0.1676
Oct 2023 9 -0.7584 -0.8615
Nov 2023 24 1.6667 0.0909
Dec 2023 31 0.2917 -0.2346
Jan 2024 48 0.5484 -0.3143
Feb 2024 24 -0.5 -0.5714
Mar 2024 32 0.3125 -0.5191
Apr 2024 35 0.0952 0.8649
May 2024 49 0.4275 0.1453
Jun 2024 38 -0.2335 -0.2598
Jul 2024 59 0.5629 0.2228
Aug 2024 6 -0.9068 -0.9147
Sep 2024 30 4.4545 -0.1946
Oct 2024 31 0.025 2.4167
Nov 2024 36 0.1545 0.4792
Dec 2024 24 -0.3239 -0.2258
Jan 2025 86 2.5625 0.7813
Feb 2025 47 -0.4561 0.9375
Mar 2025 68 0.4516 1.1429
Apr 2025 6 -0.9111 -0.8261
May 2025 9 0.5 -0.8173
Jun 2025 30 2.3333 -0.2053
Jul 2025 59 0.9583 -0.0042
Aug 2025 67 0.1319 11.0909
Sep 2025 102 0.5263 2.3833
Oct 2025 132 0.2956 3.2764
Nov 2025 167 0.2662 3.6901
Dec 2025 198 0.1892 7.25
Jan 2026 226 0.1414 1.6433
Feb 2026 22 -0.9049 -0.5376
Mar 2026 303 13.093 3.4889