Zip Code: 21903 (Perryville, 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 21903 Zip Code in February 2026 was 14. The month over month percentage change (MoM) was 0.0385%, and the year over year percentage change (YoY) was 0.4211%.

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

The chart below shows the trend of active listing count in the 21903 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21903 - Trend of Active Listing Count of Houses
Zip Code: 21903 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 44
Sep 2016 46
Oct 2016 42
Nov 2016 39
Dec 2016 33
Jan 2017 31
Feb 2017 33
Mar 2017 30
Apr 2017 36
May 2017 33
Jun 2017 37
Jul 2017 38
Aug 2017 41 0.0789 -0.0682
Sep 2017 35 -0.1585 -0.2418
Oct 2017 36 0.0435 -0.1429
Nov 2017 36 -0.0139 -0.0897
Dec 2017 38 0.0563 0.1538
Jan 2018 33 -0.12 0.0645
Feb 2018 28 -0.1667 -0.1667
Mar 2018 28 0.0182 -0.0667
Apr 2018 31 0.1071 -0.1268
May 2018 32 0.0161 -0.0455
Jun 2018 31 -0.0317 -0.1644
Jul 2018 42 0.377 0.1053
Aug 2018 40 -0.0476 -0.0244
Sep 2018 38 -0.0625 0.087
Oct 2018 40 0.0667 0.1111
Nov 2018 41 0.0125 0.1408
Dec 2018 39 -0.037 0.04
Jan 2019 37 -0.0513 0.1212
Feb 2019 36 -0.027 0.3091
Mar 2019 47 0.3056 0.6786
Apr 2019 49 0.0426 0.5806
May 2019 50 0.0204 0.5873
Jun 2019 54 0.08 0.7705
Jul 2019 50 -0.0741 0.1905
Aug 2019 45 -0.1 0.125
Sep 2019 41 -0.0889 0.0933
Oct 2019 38 -0.0854 -0.0625
Nov 2019 35 -0.08 -0.1481
Dec 2019 28 -0.1884 -0.2821
Jan 2020 27 -0.0357 -0.2703
Feb 2020 28 0.0185 -0.2361
Mar 2020 35 0.2727 -0.2553
Apr 2020 31 -0.1143 -0.3673
May 2020 28 -0.0968 -0.44
Jun 2020 14 -0.5 -0.7407
Jul 2020 16 0.1071 -0.69
Aug 2020 14 -0.0968 -0.6889
Sep 2020 10 -0.2857 -0.7561
Oct 2020 12 0.2 -0.68
Nov 2020 14 0.1667 -0.5942
Dec 2020 12 -0.1429 -0.5714
Jan 2021 13 0.0417 -0.537
Feb 2021 15 0.2 -0.4545
Mar 2021 10 -0.3333 -0.7143
Apr 2021 11 0.1 -0.6452
May 2021 11 -0.0455 -0.625
Jun 2021 7 -0.3333 -0.5
Jul 2021 7 -0.0714 -0.5806
Aug 2021 5 -0.2308 -0.6429
Sep 2021 5 0.0 -0.5
Oct 2021 6 0.2 -0.5
Nov 2021 6 0.0 -0.5714
Dec 2021 8 0.25 -0.375
Jan 2022 7 -0.1333 -0.48
Feb 2022 7 0.0769 -0.5333
Mar 2022 5 -0.2857 -0.5
Apr 2022 4 -0.2 -0.6364
May 2022 6 0.5 -0.4286
Jun 2022 5 -0.1667 -0.2857
Jul 2022 5 0.0 -0.2308
Aug 2022 4 -0.2 -0.2
Sep 2022 4 0.0 -0.2
Oct 2022 6 0.5 0.0
Nov 2022 6 0.0 0.0
Dec 2022 6 0.0 -0.2
Jan 2023 4 -0.3333 -0.3846
Feb 2023 3 -0.25 -0.5714
Mar 2023 3 -0.1667 -0.5
Apr 2023 4 0.6 0.0
May 2023 3 -0.25 -0.5
Jun 2023 2 -0.3333 -0.6
Jul 2023 5 1.5 0.0
Aug 2023 4 -0.2 0.0
Sep 2023 6 0.5 0.5
Oct 2023 2 -0.6667 -0.6667
Nov 2023 5 1.25 -0.25
Dec 2023 10 1.1111 0.5833
Jan 2024 8 -0.1579 1.0
Feb 2024 9 0.0625 1.8333
Mar 2024 7 -0.2353 1.6
Apr 2024 6 -0.0769 0.5
May 2024 5 -0.1667 0.6667
Jun 2024 13 1.5 5.25
Jul 2024 16 0.28 2.2
Aug 2024 15 -0.0625 2.75
Sep 2024 10 -0.3333 0.6667
Oct 2024 12 0.2 5.0
Nov 2024 12 -0.0417 1.5556
Dec 2024 12 0.0435 0.2632
Jan 2025 9 -0.25 0.125
Feb 2025 8 -0.1111 -0.0588
Mar 2025 10 0.1875 0.4615
Apr 2025 10 0.0526 0.6667
May 2025 15 0.45 1.9
Jun 2025 19 0.3103 0.52
Jul 2025 23 0.1842 0.4063
Aug 2025 20 -0.1333 0.3
Sep 2025 20 0.0256 1.0
Oct 2025 17 -0.15 0.4167
Nov 2025 20 0.1471 0.6957
Dec 2025 14 -0.2821 0.1667
Jan 2026 12 -0.1429 0.3333
Feb 2026 13 0.0833 0.625
Mar 2026 14 0.0385 0.4211