Zip Code: 20878 (Gaithersburg, 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 20878 Zip Code in February 2026 was 35 days. The month over month percentage change (MoM) was -0.186%, and the year over year percentage change (YoY) was 1.1212%.

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 20878 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 20878 - Trend of House - Median Days on Market
Zip Code: 20878 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 43
Sep 2016 54
Oct 2016 55
Nov 2016 56
Dec 2016 57
Jan 2017 59
Feb 2017 76
Mar 2017 43
Apr 2017 25
May 2017 28
Jun 2017 24
Jul 2017 30
Aug 2017 43 0.4215 0.0
Sep 2017 43 -0.0116 -0.2056
Oct 2017 40 -0.0706 -0.2752
Nov 2017 45 0.1266 -0.1982
Dec 2017 62 0.382 0.0789
Jan 2018 81 0.3089 0.3644
Feb 2018 86 0.0621 0.125
Mar 2018 39 -0.5468 -0.0882
Apr 2018 26 -0.329 0.04
May 2018 25 -0.0385 -0.0909
Jun 2018 29 0.16 0.2083
Jul 2018 31 0.069 0.0248
Aug 2018 39 0.2419 -0.1047
Sep 2018 39 0.0195 -0.0765
Oct 2018 37 -0.0573 -0.0633
Nov 2018 41 0.1014 -0.0843
Dec 2018 58 0.411 -0.065
Jan 2019 74 0.287 -0.0807
Feb 2019 69 -0.0709 -0.1959
Mar 2019 37 -0.4582 -0.0387
Apr 2019 29 -0.2215 0.1154
May 2019 22 -0.2414 -0.12
Jun 2019 33 0.5 0.1379
Jul 2019 37 0.1212 0.1935
Aug 2019 44 0.1757 0.1299
Sep 2019 42 -0.0345 0.0701
Oct 2019 40 -0.0476 0.0811
Nov 2019 41 0.0188 0.0
Dec 2019 54 0.3252 -0.0609
Jan 2020 65 0.1991 -0.125
Feb 2020 63 -0.027 -0.0836
Mar 2020 44 -0.3016 0.1812
Apr 2020 22 -0.5114 -0.2586
May 2020 31 0.4419 0.4091
Jun 2020 37 0.1935 0.1212
Jul 2020 50 0.3378 0.3378
Aug 2020 31 -0.3737 -0.2874
Sep 2020 26 -0.1613 -0.381
Oct 2020 26 0.0 -0.35
Nov 2020 32 0.2308 -0.2147
Dec 2020 31 -0.0391 -0.4306
Jan 2021 39 0.2683 -0.3977
Feb 2021 40 0.0256 -0.3651
Mar 2021 35 -0.1375 -0.2159
Apr 2021 27 -0.2174 0.2558
May 2021 22 -0.1852 -0.2903
Jun 2021 26 0.1818 -0.2973
Jul 2021 26 0.0 -0.4747
Aug 2021 27 0.0385 -0.129
Sep 2021 26 -0.0556 -0.0192
Oct 2021 32 0.2353 0.2115
Nov 2021 36 0.1429 0.125
Dec 2021 36 -0.0139 0.1545
Jan 2022 43 0.1972 0.0897
Feb 2022 52 0.2235 0.3
Mar 2022 32 -0.3894 -0.0797
Apr 2022 25 -0.2126 -0.0741
May 2022 15 -0.4 -0.3182
Jun 2022 23 0.5333 -0.1154
Jul 2022 26 0.1413 0.0096
Aug 2022 27 0.0286 0.0
Sep 2022 33 0.2222 0.2941
Oct 2022 31 -0.0758 -0.0317
Nov 2022 36 0.1803 0.0
Dec 2022 51 0.4167 0.4366
Jan 2023 57 0.1176 0.3412
Feb 2023 78 0.3728 0.5048
Mar 2023 46 -0.4185 0.4331
Apr 2023 29 -0.3681 0.15
May 2023 25 -0.1304 0.6667
Jun 2023 23 -0.08 0.0
Jul 2023 34 0.4565 0.2762
Aug 2023 35 0.0299 0.2778
Sep 2023 31 -0.0942 -0.053
Oct 2023 29 -0.072 -0.0492
Nov 2023 27 -0.0603 -0.2431
Dec 2023 35 0.2844 -0.3137
Jan 2024 50 0.4286 -0.1228
Feb 2024 42 -0.17 -0.4696
Mar 2024 29 -0.3012 -0.3626
Apr 2024 19 -0.3448 -0.3391
May 2024 26 0.3421 0.02
Jun 2024 21 -0.1961 -0.1087
Jul 2024 27 0.3171 -0.194
Aug 2024 26 -0.0463 -0.2536
Sep 2024 27 0.0291 -0.152
Oct 2024 24 -0.1132 -0.1897
Nov 2024 28 0.1702 0.0092
Dec 2024 35 0.2727 0.0
Jan 2025 35 0.0 -0.3
Feb 2025 24 -0.3286 -0.4337
Mar 2025 17 -0.2979 -0.431
Apr 2025 15 -0.0909 -0.2105
May 2025 16 0.05 -0.3824
Jun 2025 23 0.4603 0.122
Jul 2025 23 -0.0217 -0.1667
Aug 2025 28 0.2444 0.0874
Sep 2025 36 0.2857 0.3585
Oct 2025 33 -0.0833 0.4043
Nov 2025 36 0.0985 0.3182
Dec 2025 39 0.0759 0.1143
Jan 2026 52 0.3205 0.4714
Feb 2026 43 -0.165 0.8298
Mar 2026 35 -0.186 1.1212