Zip Code: 20634 (Great Mills, MD) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 20634 Zip Code in February 2026 was 9. The month over month percentage change (MoM) was -0.1%, and the year over year percentage change (YoY) was -0.3333%.

You can see similar for other Maryland Zip Codes, and for Maryland.

The chart below shows the trend of active listing count in the 20634 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 20634 - Trend of Active Listing Count of Houses
Zip Code: 20634 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 48
Sep 2016 51
Oct 2016 53
Nov 2016 50
Dec 2016 51
Jan 2017 50
Feb 2017 40
Mar 2017 33
Apr 2017 36
May 2017 34
Jun 2017 34
Jul 2017 37
Aug 2017 36 -0.0137 -0.25
Sep 2017 41 0.1389 -0.1961
Oct 2017 36 -0.122 -0.3143
Nov 2017 41 0.125 -0.19
Dec 2017 41 0.0 -0.2059
Jan 2018 32 -0.2099 -0.36
Feb 2018 20 -0.375 -0.5
Mar 2018 24 0.175 -0.2769
Apr 2018 26 0.1064 -0.2676
May 2018 25 -0.0385 -0.2647
Jun 2018 21 -0.18 -0.3971
Jul 2018 22 0.0732 -0.3973
Aug 2018 34 0.5455 -0.0556
Sep 2018 30 -0.1176 -0.2683
Oct 2018 26 -0.1333 -0.2778
Nov 2018 24 -0.0769 -0.4074
Dec 2018 24 0.0 -0.4074
Jan 2019 28 0.1667 -0.125
Feb 2019 23 -0.1786 0.15
Mar 2019 25 0.0652 0.0426
Apr 2019 23 -0.0612 -0.1154
May 2019 20 -0.1304 -0.2
Jun 2019 17 -0.15 -0.1707
Jul 2019 16 -0.0588 -0.2727
Aug 2019 16 0.0 -0.5294
Sep 2019 14 -0.125 -0.5333
Oct 2019 15 0.0714 -0.4231
Nov 2019 15 0.0 -0.375
Dec 2019 18 0.2 -0.25
Jan 2020 15 -0.1944 -0.4821
Feb 2020 15 0.0 -0.3696
Mar 2020 10 -0.3103 -0.5918
Apr 2020 10 0.0 -0.5652
May 2020 10 -0.05 -0.525
Jun 2020 9 -0.0526 -0.4706
Jul 2020 8 -0.1667 -0.5313
Aug 2020 10 0.2667 -0.4063
Sep 2020 4 -0.5789 -0.7143
Oct 2020 7 0.75 -0.5333
Nov 2020 4 -0.4286 -0.7333
Dec 2020 7 0.75 -0.6111
Jan 2021 6 -0.1429 -0.5862
Feb 2021 2 -0.6667 -0.8621
Mar 2021 0 -1.0 -1.0
Apr 2021 4 -0.65
May 2021 3 -0.2857 -0.7368
Jun 2021 5 1.0 -0.4444
Jul 2021 7 0.3 -0.1333
Aug 2021 6 -0.0769 -0.3684
Sep 2021 9 0.4167 1.125
Oct 2021 10 0.1176 0.3571
Nov 2021 10 0.0526 1.5
Dec 2021 9 -0.15 0.2143
Jan 2022 7 -0.2353 0.0833
Feb 2022 8 0.2308 3.0
Mar 2022 9 0.0625
Apr 2022 8 -0.1176 1.1429
May 2022 5 -0.3333 1.0
Jun 2022 10 1.0 1.0
Jul 2022 17 0.65 1.5385
Aug 2022 15 -0.0909 1.5
Sep 2022 14 -0.1 0.5882
Oct 2022 8 -0.4074 -0.1579
Nov 2022 9 0.125 -0.1
Dec 2022 10 0.0556 0.1176
Jan 2023 12 0.2632 0.8462
Feb 2023 11 -0.0833 0.375
Mar 2023 8 -0.3182 -0.1176
Apr 2023 8 0.0 0.0
May 2023 7 -0.0667 0.4
Jun 2023 8 0.0714 -0.25
Jul 2023 7 -0.1333 -0.6061
Aug 2023 5 -0.2308 -0.6667
Sep 2023 5 0.0 -0.6296
Oct 2023 5 0.0 -0.375
Nov 2023 7 0.4 -0.2222
Dec 2023 6 -0.1429 -0.3684
Jan 2024 7 0.1667 -0.4167
Feb 2024 9 0.2143 -0.2273
Mar 2024 6 -0.2941 -0.2
Apr 2024 6 0.0 -0.2
May 2024 9 0.5 0.2857
Jun 2024 10 0.0556 0.2667
Jul 2024 11 0.1579 0.6923
Aug 2024 11 -0.0455 1.1
Sep 2024 13 0.2381 1.6
Oct 2024 18 0.3462 2.5
Nov 2024 18 0.0 1.5
Dec 2024 18 0.0286 2.0
Jan 2025 17 -0.0833 1.3571
Feb 2025 12 -0.2727 0.4118
Mar 2025 14 0.125 1.25
Apr 2025 12 -0.1111 1.0
May 2025 11 -0.0833 0.2222
Jun 2025 10 -0.0909 0.0526
Jul 2025 12 0.2 0.0909
Aug 2025 12 0.0 0.1429
Sep 2025 15 0.25 0.1538
Oct 2025 10 -0.3667 -0.4571
Nov 2025 10 0.0 -0.4571
Dec 2025 10 0.0526 -0.4444
Jan 2026 14 0.4 -0.1515
Feb 2026 10 -0.2857 -0.1667
Mar 2026 9 -0.1 -0.3333