Zip Code: 21541 (Mc Henry, 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 21541 Zip Code in February 2026 was 57. The month over month percentage change (MoM) was -0.0259%, and the year over year percentage change (YoY) was -0.0424%.

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

The chart below shows the trend of active listing count in the 21541 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21541 - Trend of Active Listing Count of Houses
Zip Code: 21541 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 116
Sep 2016 114
Oct 2016 108
Nov 2016 105
Dec 2016 99
Jan 2017 93
Feb 2017 84
Mar 2017 76
Apr 2017 75
May 2017 80
Jun 2017 93
Jul 2017 103
Aug 2017 118 0.1512 0.0172
Sep 2017 108 -0.0847 -0.0526
Oct 2017 96 -0.1111 -0.1111
Nov 2017 93 -0.0365 -0.119
Dec 2017 98 0.0541 -0.0152
Jan 2018 93 -0.0462 0.0
Feb 2018 92 -0.0161 0.0893
Mar 2018 91 -0.0109 0.1908
Apr 2018 90 -0.0055 0.2
May 2018 95 0.05 0.1813
Jun 2018 100 0.0582 0.0811
Jul 2018 106 0.06 0.0341
Aug 2018 116 0.0896 -0.0212
Sep 2018 113 -0.026 0.0417
Oct 2018 109 -0.0311 0.1354
Nov 2018 103 -0.0596 0.1081
Dec 2018 94 -0.0878 -0.041
Jan 2019 89 -0.0481 -0.043
Feb 2019 84 -0.0618 -0.0874
Mar 2019 82 -0.024 -0.0994
Apr 2019 83 0.0184 -0.0778
May 2019 85 0.0181 -0.1058
Jun 2019 93 0.0947 -0.075
Jul 2019 102 0.1027 -0.0377
Aug 2019 107 0.049 -0.0736
Sep 2019 103 -0.0374 -0.0844
Oct 2019 100 -0.034 -0.0872
Nov 2019 97 -0.0251 -0.0537
Dec 2019 87 -0.1031 -0.0695
Jan 2020 84 -0.0345 -0.0562
Feb 2020 76 -0.1012 -0.0958
Mar 2020 82 0.0861 0.0061
Apr 2020 84 0.0183 0.006
May 2020 83 -0.012 -0.0237
Jun 2020 79 -0.0424 -0.1459
Jul 2020 71 -0.1076 -0.3088
Aug 2020 65 -0.078 -0.3925
Sep 2020 48 -0.2615 -0.534
Oct 2020 34 -0.2917 -0.6583
Nov 2020 32 -0.0588 -0.6701
Dec 2020 27 -0.1563 -0.6897
Jan 2021 22 -0.1852 -0.7381
Feb 2021 18 -0.1818 -0.7616
Mar 2021 14 -0.25 -0.8354
Apr 2021 23 0.6667 -0.7305
May 2021 21 -0.0667 -0.7455
Jun 2021 21 0.0 -0.7342
Jul 2021 25 0.1667 -0.6525
Aug 2021 26 0.0612 -0.6
Sep 2021 25 -0.0577 -0.4896
Oct 2021 25 0.0 -0.2794
Nov 2021 25 0.0204 -0.2188
Dec 2021 25 -0.02 -0.0926
Jan 2022 33 0.3265 0.4773
Feb 2022 32 -0.0154 0.7778
Mar 2022 28 -0.1406 1.037
Apr 2022 27 -0.0182 0.2
May 2022 29 0.0741 0.381
Jun 2022 37 0.2586 0.7381
Jul 2022 47 0.2877 0.9184
Aug 2022 61 0.2979 1.3462
Sep 2022 59 -0.0328 1.4082
Oct 2022 55 -0.0678 1.2449
Nov 2022 58 0.0545 1.32
Dec 2022 53 -0.0948 1.1429
Jan 2023 52 -0.0095 0.6
Feb 2023 49 -0.0577 0.5313
Mar 2023 40 -0.1837 0.4545
Apr 2023 39 -0.0375 0.4259
May 2023 45 0.1688 0.5517
Jun 2023 44 -0.0222 0.2055
Jul 2023 45 0.0227 -0.0426
Aug 2023 49 0.0889 -0.1967
Sep 2023 43 -0.1327 -0.2797
Oct 2023 41 -0.0353 -0.2545
Nov 2023 39 -0.0488 -0.3276
Dec 2023 38 -0.0256 -0.2762
Jan 2024 35 -0.0789 -0.3269
Feb 2024 37 0.0429 -0.2551
Mar 2024 40 0.0822 -0.0125
Apr 2024 46 0.1646 0.1948
May 2024 52 0.1196 0.1444
Jun 2024 58 0.1262 0.3182
Jul 2024 65 0.1207 0.4444
Aug 2024 64 -0.0154 0.3061
Sep 2024 67 0.0469 0.5765
Oct 2024 68 0.0149 0.6585
Nov 2024 72 0.0515 0.8333
Dec 2024 69 -0.035 0.8158
Jan 2025 65 -0.058 0.8571
Feb 2025 55 -0.1538 0.5068
Mar 2025 59 0.0727 0.4937
Apr 2025 62 0.0508 0.3478
May 2025 77 0.2419 0.4951
Jun 2025 82 0.0649 0.4138
Jul 2025 91 0.1037 0.3923
Aug 2025 95 0.0442 0.4766
Sep 2025 92 -0.0265 0.3731
Oct 2025 86 -0.0652 0.2647
Nov 2025 79 -0.0872 0.0979
Dec 2025 67 -0.1465 -0.029
Jan 2026 57 -0.1493 -0.1231
Feb 2026 58 0.0175 0.0545
Mar 2026 57 -0.0259 -0.0424