Zip Code: 20645 (Issue, 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 20645 Zip Code in February 2026 was 18. The month over month percentage change (MoM) was 0.125%, and the year over year percentage change (YoY) was 0.8%.

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

The chart below shows the trend of active listing count in the 20645 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 20645 - Trend of Active Listing Count of Houses
Zip Code: 20645 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 20
Sep 2016 19
Oct 2016 18
Nov 2016 15
Dec 2016 13
Jan 2017 11
Feb 2017 11
Mar 2017 12
Apr 2017 17
May 2017 17
Jun 2017 19
Jul 2017 19
Aug 2017 18 -0.0526 -0.1
Sep 2017 16 -0.1111 -0.1351
Oct 2017 13 -0.1875 -0.2778
Nov 2017 12 -0.0769 -0.2
Dec 2017 12 0.0 -0.04
Jan 2018 7 -0.4167 -0.3636
Feb 2018 7 0.0 -0.3636
Mar 2018 9 0.2143 -0.2609
Apr 2018 12 0.4118 -0.2941
May 2018 15 0.2083 -0.1471
Jun 2018 17 0.1724 -0.1053
Jul 2018 14 -0.1765 -0.2632
Aug 2018 13 -0.1071 -0.3056
Sep 2018 13 0.0 -0.2188
Oct 2018 10 -0.2 -0.2308
Nov 2018 11 0.05 -0.125
Dec 2018 8 -0.2381 -0.3333
Jan 2019 7 -0.125 0.0
Feb 2019 8 0.0714 0.0714
Mar 2019 7 -0.0667 -0.1765
Apr 2019 11 0.5714 -0.0833
May 2019 13 0.1818 -0.1034
Jun 2019 14 0.0385 -0.2059
Jul 2019 12 -0.1111 -0.1429
Aug 2019 13 0.0417 0.0
Sep 2019 13 0.04 0.04
Oct 2019 13 0.0 0.3
Nov 2019 14 0.0769 0.3333
Dec 2019 13 -0.0714 0.625
Jan 2020 14 0.0385 0.9286
Feb 2020 12 -0.1481 0.5333
Mar 2020 13 0.1304 0.8571
Apr 2020 17 0.2692 0.5
May 2020 14 -0.1818 0.0385
Jun 2020 13 -0.037 -0.037
Jul 2020 15 0.1154 0.2083
Aug 2020 10 -0.3103 -0.2
Sep 2020 6 -0.4 -0.5385
Oct 2020 6 0.0 -0.5385
Nov 2020 6 0.0 -0.5714
Dec 2020 6 -0.0833 -0.5769
Jan 2021 4 -0.3636 -0.7407
Feb 2021 3 -0.1429 -0.7391
Mar 2021 4 0.1667 -0.7308
Apr 2021 4 0.1429 -0.7576
May 2021 4 -0.125 -0.7407
Jun 2021 8 1.2857 -0.3846
Jul 2021 10 0.1875 -0.3448
Aug 2021 10 0.0526 0.0
Sep 2021 6 -0.4 0.0
Oct 2021 9 0.4167 0.4167
Nov 2021 6 -0.2941 0.0
Dec 2021 6 0.0 0.0909
Jan 2022 7 0.0833 0.8571
Feb 2022 6 -0.0769 1.0
Mar 2022 6 0.0 0.7143
Apr 2022 6 0.0 0.5
May 2022 7 0.1667 1.0
Jun 2022 8 0.0714 -0.0625
Jul 2022 5 -0.3333 -0.4737
Aug 2022 5 0.0 -0.5
Sep 2022 5 0.0 -0.1667
Oct 2022 7 0.3 -0.2353
Nov 2022 5 -0.2308 -0.1667
Dec 2022 6 0.2 0.0
Jan 2023 7 0.1667 0.0769
Feb 2023 5 -0.3571 -0.25
Mar 2023 7 0.5556 0.1667
Apr 2023 6 -0.2143 -0.0833
May 2023 5 -0.0909 -0.2857
Jun 2023 7 0.3 -0.1333
Jul 2023 8 0.2308 0.6
Aug 2023 5 -0.375 0.0
Sep 2023 7 0.3 0.3
Oct 2023 8 0.2308 0.2308
Nov 2023 9 0.125 0.8
Dec 2023 10 0.1111 0.6667
Jan 2024 11 0.1 0.5714
Feb 2024 9 -0.2273 0.8889
Mar 2024 8 -0.1176 0.0714
Apr 2024 3 -0.6 -0.4545
May 2024 6 1.0 0.2
Jun 2024 9 0.4167 0.3077
Jul 2024 11 0.2941 0.375
Aug 2024 6 -0.4545 0.2
Sep 2024 7 0.1667 0.0769
Oct 2024 4 -0.4286 -0.5
Nov 2024 6 0.5 -0.3333
Dec 2024 7 0.1667 -0.3
Jan 2025 8 0.0714 -0.3182
Feb 2025 9 0.2 0.0588
Mar 2025 10 0.1111 0.3333
Apr 2025 9 -0.1 2.0
May 2025 9 0.0 0.5
Jun 2025 15 0.6667 0.7647
Jul 2025 16 0.0667 0.4545
Aug 2025 14 -0.125 1.3333
Sep 2025 14 0.0 1.0
Oct 2025 16 0.1429 3.0
Nov 2025 15 -0.0625 1.5
Dec 2025 17 0.1333 1.4286
Jan 2026 17 0.0 1.2667
Feb 2026 16 -0.0588 0.7778
Mar 2026 18 0.125 0.8