Zip Code: 21635 (Galena, 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 21635 Zip Code in February 2026 was 6. The month over month percentage change (MoM) was 0.2%, and the year over year percentage change (YoY) was 0.5%.

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

The chart below shows the trend of active listing count in the 21635 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21635 - Trend of Active Listing Count of Houses
Zip Code: 21635 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 25
Sep 2016 27
Oct 2016 26
Nov 2016 25
Dec 2016 27
Jan 2017 24
Feb 2017 21
Mar 2017 18
Apr 2017 19
May 2017 19
Jun 2017 23
Jul 2017 22
Aug 2017 22 0.0233 -0.12
Sep 2017 22 -0.0227 -0.2037
Oct 2017 24 0.1163 -0.0769
Nov 2017 25 0.0417 0.0
Dec 2017 22 -0.14 -0.1887
Jan 2018 19 -0.1163 -0.2083
Feb 2018 18 -0.0526 -0.122
Mar 2018 18 -0.0278 -0.0278
Apr 2018 24 0.3714 0.2973
May 2018 25 0.0208 0.2895
Jun 2018 24 -0.0408 0.0444
Jul 2018 23 -0.0213 0.0698
Aug 2018 21 -0.087 -0.0455
Sep 2018 19 -0.0952 -0.1163
Oct 2018 14 -0.2632 -0.4167
Nov 2018 14 0.0 -0.44
Dec 2018 14 0.0 -0.3488
Jan 2019 11 -0.2143 -0.4211
Feb 2019 12 0.0909 -0.3333
Mar 2019 14 0.125 -0.2286
Apr 2019 15 0.1111 -0.375
May 2019 17 0.1 -0.3265
Jun 2019 21 0.2424 -0.1277
Jul 2019 19 -0.0732 -0.1739
Aug 2019 15 -0.2368 -0.3095
Sep 2019 14 -0.0345 -0.2632
Oct 2019 13 -0.0714 -0.0714
Nov 2019 12 -0.0769 -0.1429
Dec 2019 12 0.0 -0.1429
Jan 2020 9 -0.25 -0.1818
Feb 2020 7 -0.2222 -0.4167
Mar 2020 3 -0.5714 -0.7778
Apr 2020 4 0.3333 -0.7333
May 2020 8 0.875 -0.5455
Jun 2020 7 -0.0667 -0.6585
Jul 2020 8 0.1429 -0.5789
Aug 2020 7 -0.125 -0.5172
Sep 2020 7 0.0 -0.5
Oct 2020 8 0.0714 -0.4231
Nov 2020 3 -0.6 -0.75
Dec 2020 2 -0.3333 -0.8333
Jan 2021 3 0.5 -0.6667
Feb 2021 2 -0.3333 -0.7143
Mar 2021 1 -0.75 -0.8333
Apr 2021 1 1.0 -0.75
May 2021 2 0.5 -0.8
Jun 2021 4 1.6667 -0.4286
Jul 2021 4 -0.125 -0.5625
Aug 2021 2 -0.4286 -0.7143
Sep 2021 4 0.75 -0.5
Oct 2021 5 0.2857 -0.4
Nov 2021 6 0.3333 1.0
Dec 2021 5 -0.1667 1.5
Jan 2022 5 0.0 0.6667
Feb 2022 4 -0.2 1.0
Mar 2022 3 -0.25 5.0
Apr 2022 4 0.1667 2.5
May 2022 3 -0.1429 1.0
Jun 2022 4 0.3333 0.0
Jul 2022 6 0.5 0.7143
Aug 2022 6 0.0 2.0
Sep 2022 2 -0.75 -0.5714
Oct 2022 2 0.3333 -0.5556
Nov 2022 5 1.5 -0.1667
Dec 2022 4 -0.2 -0.2
Jan 2023 4 0.0 -0.2
Feb 2023 4 0.0 0.0
Mar 2023 4 0.0 0.3333
Apr 2023 4 0.0 0.1429
May 2023 6 0.5 1.0
Jun 2023 6 -0.0833 0.375
Jul 2023 5 -0.1818 -0.25
Aug 2023 4 -0.1111 -0.3333
Sep 2023 4 -0.125 1.3333
Oct 2023 5 0.4286 1.5
Nov 2023 7 0.3 0.3
Dec 2023 4 -0.3846 0.0
Jan 2024 3 -0.25 -0.25
Feb 2024 3 0.0 -0.25
Mar 2024 3 0.0 -0.25
Apr 2024 2 -0.3333 -0.5
May 2024 5 1.25 -0.25
Jun 2024 5 0.1111 -0.0909
Jul 2024 5 0.0 0.1111
Aug 2024 3 -0.4 -0.25
Sep 2024 4 0.3333 0.1429
Oct 2024 3 -0.25 -0.4
Nov 2024 6 0.8333 -0.1538
Dec 2024 6 0.0909 0.5
Jan 2025 3 -0.5 0.0
Feb 2025 4 0.3333 0.3333
Mar 2025 4 0.0 0.3333
Apr 2025 2 -0.5 0.0
May 2025 1 -0.5 -0.7778
Jun 2025 2 1.0 -0.6
Jul 2025 2 0.0 -0.6
Aug 2025 3 0.25 -0.1667
Sep 2025 2 -0.2 -0.5
Oct 2025 4 1.0 0.3333
Nov 2025 3 -0.25 -0.4545
Dec 2025 4 0.3333 -0.3333
Jan 2026 5 0.25 0.6667
Feb 2026 5 0.0 0.25
Mar 2026 6 0.2 0.5