Zip Code: 21108 (Millersville, 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 21108 Zip Code in February 2026 was 19. The month over month percentage change (MoM) was -0.2885%, and the year over year percentage change (YoY) was 0.1935%.

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

The chart below shows the trend of active listing count in the 21108 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21108 - Trend of Active Listing Count of Houses
Zip Code: 21108 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 69
Sep 2016 68
Oct 2016 69
Nov 2016 73
Dec 2016 64
Jan 2017 51
Feb 2017 49
Mar 2017 56
Apr 2017 59
May 2017 68
Jun 2017 70
Jul 2017 80
Aug 2017 80 0.0 0.1594
Sep 2017 86 0.0688 0.2667
Oct 2017 82 -0.0409 0.1884
Nov 2017 81 -0.0122 0.1096
Dec 2017 84 0.0309 0.3047
Jan 2018 65 -0.2216 0.2745
Feb 2018 57 -0.1308 0.1531
Mar 2018 62 0.0973 0.1071
Apr 2018 62 0.0 0.0598
May 2018 57 -0.0806 -0.1618
Jun 2018 65 0.1404 -0.0714
Jul 2018 74 0.1385 -0.075
Aug 2018 72 -0.0338 -0.1063
Sep 2018 74 0.035 -0.1345
Oct 2018 71 -0.0405 -0.1341
Nov 2018 69 -0.0282 -0.1481
Dec 2018 67 -0.0362 -0.2036
Jan 2019 47 -0.2932 -0.2769
Feb 2019 43 -0.0957 -0.2478
Mar 2019 44 0.0235 -0.2984
Apr 2019 50 0.1494 -0.1935
May 2019 48 -0.04 -0.1579
Jun 2019 58 0.1979 -0.1154
Jul 2019 72 0.2522 -0.027
Aug 2019 75 0.0347 0.042
Sep 2019 67 -0.1007 -0.0946
Oct 2019 60 -0.1045 -0.1549
Nov 2019 57 -0.05 -0.1739
Dec 2019 60 0.0526 -0.0977
Jan 2020 61 0.0083 0.2872
Feb 2020 56 -0.0826 0.3059
Mar 2020 48 -0.1351 0.1034
Apr 2020 48 0.0 -0.04
May 2020 39 -0.1875 -0.1875
Jun 2020 43 0.1026 -0.2522
Jul 2020 42 -0.0233 -0.4167
Aug 2020 38 -0.0952 -0.4899
Sep 2020 35 -0.0789 -0.4776
Oct 2020 29 -0.1857 -0.525
Nov 2020 32 0.1228 -0.4386
Dec 2020 36 0.125 -0.4
Jan 2021 31 -0.1389 -0.4876
Feb 2021 20 -0.3548 -0.6396
Mar 2021 17 -0.175 -0.6563
Apr 2021 15 -0.0909 -0.6875
May 2021 16 0.0667 -0.5897
Jun 2021 19 0.1875 -0.5581
Jul 2021 18 -0.0526 -0.5714
Aug 2021 22 0.2222 -0.4211
Sep 2021 24 0.0909 -0.3143
Oct 2021 27 0.125 -0.0526
Nov 2021 24 -0.1111 -0.25
Dec 2021 15 -0.3958 -0.5972
Jan 2022 12 -0.1724 -0.6129
Feb 2022 9 -0.25 -0.55
Mar 2022 7 -0.2222 -0.5758
Apr 2022 8 0.0714 -0.5
May 2022 9 0.2 -0.4375
Jun 2022 13 0.4444 -0.3158
Jul 2022 16 0.1923 -0.1389
Aug 2022 16 0.0323 -0.2727
Sep 2022 18 0.0938 -0.2708
Oct 2022 23 0.2857 -0.1667
Nov 2022 26 0.1556 0.0833
Dec 2022 17 -0.3462 0.1724
Jan 2023 12 -0.2941 0.0
Feb 2023 7 -0.4583 -0.2778
Mar 2023 6 -0.1538 -0.2143
Apr 2023 7 0.2727 -0.0667
May 2023 8 0.1429 -0.1111
Jun 2023 6 -0.25 -0.5385
Jul 2023 11 0.75 -0.3226
Aug 2023 11 0.0476 -0.3125
Sep 2023 13 0.1818 -0.2571
Oct 2023 17 0.3077 -0.2444
Nov 2023 21 0.2353 -0.1923
Dec 2023 20 -0.0476 0.1765
Jan 2024 9 -0.55 -0.25
Feb 2024 8 -0.1667 0.1538
Mar 2024 9 0.1333 0.5455
Apr 2024 9 0.0588 0.2857
May 2024 9 0.0 0.125
Jun 2024 12 0.2778 0.9167
Jul 2024 20 0.7391 0.9048
Aug 2024 16 -0.2 0.4545
Sep 2024 19 0.1875 0.4615
Oct 2024 20 0.0263 0.1471
Nov 2024 17 -0.1282 -0.1905
Dec 2024 16 -0.0588 -0.2
Jan 2025 20 0.25 1.2222
Feb 2025 18 -0.125 1.3333
Mar 2025 16 -0.1143 0.8235
Apr 2025 20 0.2903 1.2222
May 2025 19 -0.05 1.1111
Jun 2025 20 0.0526 0.7391
Jul 2025 33 0.65 0.65
Aug 2025 36 0.0758 1.2188
Sep 2025 36 0.0141 0.8947
Oct 2025 31 -0.1528 0.5641
Nov 2025 35 0.1311 1.0294
Dec 2025 26 -0.2464 0.625
Jan 2026 27 0.0385 0.35
Feb 2026 26 -0.037 0.4857
Mar 2026 19 -0.2885 0.1935