Zip Code: 21787 (Taneytown, 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 21787 Zip Code in February 2026 was 20. The month over month percentage change (MoM) was -0.2857%, and the year over year percentage change (YoY) was 0.2903%.

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

The chart below shows the trend of active listing count in the 21787 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21787 - Trend of Active Listing Count of Houses
Zip Code: 21787 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 71
Sep 2016 67
Oct 2016 64
Nov 2016 64
Dec 2016 60
Jan 2017 50
Feb 2017 49
Mar 2017 53
Apr 2017 55
May 2017 54
Jun 2017 51
Jul 2017 45
Aug 2017 47 0.0444 -0.338
Sep 2017 54 0.1383 -0.1955
Oct 2017 48 -0.1028 -0.25
Nov 2017 45 -0.0729 -0.3047
Dec 2017 52 0.1573 -0.1417
Jan 2018 42 -0.1845 -0.16
Feb 2018 35 -0.1667 -0.2784
Mar 2018 36 0.0143 -0.3238
Apr 2018 38 0.0704 -0.3028
May 2018 39 0.0132 -0.287
Jun 2018 37 -0.039 -0.2673
Jul 2018 37 0.0 -0.1778
Aug 2018 38 0.027 -0.1915
Sep 2018 38 0.0 -0.2897
Oct 2018 36 -0.0526 -0.25
Nov 2018 43 0.1806 -0.0449
Dec 2018 36 -0.1529 -0.301
Jan 2019 38 0.0556 -0.0952
Feb 2019 35 -0.0921 -0.0143
Mar 2019 37 0.0725 0.0423
Apr 2019 37 0.0 -0.0263
May 2019 36 -0.027 -0.0649
Jun 2019 42 0.1528 0.1216
Jul 2019 45 0.0843 0.2162
Aug 2019 52 0.1444 0.3553
Sep 2019 52 0.0097 0.3684
Oct 2019 51 -0.0192 0.4167
Nov 2019 51 0.0 0.2
Dec 2019 49 -0.0392 0.3611
Jan 2020 47 -0.0408 0.2368
Feb 2020 46 -0.0319 0.3188
Mar 2020 37 -0.1868 0.0
Apr 2020 34 -0.0811 -0.0811
May 2020 37 0.0735 0.0139
Jun 2020 39 0.0685 -0.0602
Jul 2020 35 -0.1154 -0.2333
Aug 2020 24 -0.3043 -0.534
Sep 2020 25 0.0417 -0.5192
Oct 2020 22 -0.14 -0.5784
Nov 2020 20 -0.0698 -0.6078
Dec 2020 15 -0.275 -0.7041
Jan 2021 12 -0.2069 -0.7553
Feb 2021 7 -0.3913 -0.8462
Mar 2021 10 0.3571 -0.7432
Apr 2021 6 -0.4211 -0.8382
May 2021 7 0.2727 -0.8082
Jun 2021 14 1.0 -0.641
Jul 2021 17 0.1786 -0.5217
Aug 2021 19 0.1515 -0.2083
Sep 2021 19 -0.0263 -0.26
Oct 2021 21 0.1081 -0.0465
Nov 2021 20 -0.0244 0.0
Dec 2021 25 0.225 0.6897
Jan 2022 24 -0.0204 1.087
Feb 2022 20 -0.1667 1.8571
Mar 2022 15 -0.275 0.5263
Apr 2022 9 -0.4138 0.5455
May 2022 11 0.2941 0.5714
Jun 2022 9 -0.2273 -0.3929
Jul 2022 6 -0.2941 -0.6364
Aug 2022 9 0.5 -0.5263
Sep 2022 12 0.3333 -0.3514
Oct 2022 16 0.2917 -0.2439
Nov 2022 23 0.4839 0.15
Dec 2022 19 -0.1957 -0.2449
Jan 2023 21 0.1351 -0.125
Feb 2023 19 -0.0952 -0.05
Mar 2023 13 -0.3421 -0.1379
Apr 2023 11 -0.16 0.2353
May 2023 7 -0.3333 -0.3636
Jun 2023 6 -0.1429 -0.2941
Jul 2023 8 0.3333 0.3333
Aug 2023 9 0.125 0.0
Sep 2023 8 -0.1111 -0.3333
Oct 2023 8 0.0 -0.4839
Nov 2023 7 -0.1875 -0.7174
Dec 2023 6 -0.0769 -0.6757
Jan 2024 7 0.1667 -0.6667
Feb 2024 6 -0.1429 -0.6842
Mar 2024 8 0.3333 -0.36
Apr 2024 9 0.125 -0.1429
May 2024 10 0.1111 0.4286
Jun 2024 9 -0.1 0.5
Jul 2024 11 0.2222 0.375
Aug 2024 16 0.4091 0.7222
Sep 2024 16 0.0323 1.0
Oct 2024 19 0.1563 1.3125
Nov 2024 25 0.3243 2.7692
Dec 2024 24 -0.0204 3.0
Jan 2025 17 -0.3125 1.3571
Feb 2025 15 -0.1212 1.4167
Mar 2025 16 0.069 0.9375
Apr 2025 16 0.0323 0.7778
May 2025 21 0.3125 1.1
Jun 2025 31 0.4762 2.4444
Jul 2025 27 -0.1452 1.4091
Aug 2025 25 -0.0566 0.6129
Sep 2025 30 0.2 0.875
Oct 2025 28 -0.0833 0.4865
Nov 2025 32 0.1455 0.2857
Dec 2025 33 0.0476 0.375
Jan 2026 29 -0.1364 0.7273
Feb 2026 28 -0.0175 0.931
Mar 2026 20 -0.2857 0.2903