Zip Code: 20677 (Port Tobacco, 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 20677 Zip Code in February 2026 was 9. The month over month percentage change (MoM) was 0.8%, and the year over year percentage change (YoY) was 1.0%.

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

The chart below shows the trend of active listing count in the 20677 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 20677 - Trend of Active Listing Count of Houses
Zip Code: 20677 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 27
Sep 2016 24
Oct 2016 21
Nov 2016 19
Dec 2016 19
Jan 2017 18
Feb 2017 17
Mar 2017 21
Apr 2017 19
May 2017 22
Jun 2017 23
Jul 2017 24
Aug 2017 20 -0.1489 -0.2593
Sep 2017 19 -0.075 -0.2292
Oct 2017 21 0.1351 0.0244
Nov 2017 18 -0.1667 -0.0789
Dec 2017 21 0.1714 0.1081
Jan 2018 21 0.0244 0.1667
Feb 2018 17 -0.2143 0.0
Mar 2018 18 0.0606 -0.1463
Apr 2018 19 0.0857 0.027
May 2018 20 0.0263 -0.1136
Jun 2018 25 0.2564 0.0889
Jul 2018 26 0.0612 0.1064
Aug 2018 26 -0.0192 0.275
Sep 2018 26 0.0196 0.4054
Oct 2018 31 0.1923 0.4762
Nov 2018 30 -0.0323 0.7143
Dec 2018 25 -0.1667 0.2195
Jan 2019 21 -0.16 0.0
Feb 2019 19 -0.0952 0.1515
Mar 2019 20 0.0526 0.1429
Apr 2019 19 -0.05 0.0
May 2019 20 0.0263 0.0
Jun 2019 24 0.2308 -0.0204
Jul 2019 21 -0.125 -0.1923
Aug 2019 22 0.0238 -0.1569
Sep 2019 19 -0.1163 -0.2692
Oct 2019 17 -0.1316 -0.4677
Nov 2019 14 -0.1515 -0.5333
Dec 2019 12 -0.1429 -0.52
Jan 2020 15 0.25 -0.2857
Feb 2020 13 -0.1333 -0.3158
Mar 2020 12 -0.0769 -0.4
Apr 2020 13 0.0417 -0.3421
May 2020 15 0.2 -0.2308
Jun 2020 11 -0.2667 -0.5417
Jul 2020 11 -0.0455 -0.5
Aug 2020 10 -0.0952 -0.5581
Sep 2020 8 -0.1579 -0.5789
Oct 2020 8 -0.0625 -0.5455
Nov 2020 8 0.0667 -0.4286
Dec 2020 6 -0.25 -0.5
Jan 2021 4 -0.3333 -0.7333
Feb 2021 5 0.25 -0.6154
Mar 2021 3 -0.5 -0.7917
Apr 2021 3 0.0 -0.8
May 2021 2 -0.2 -0.8667
Jun 2021 4 1.0 -0.6364
Jul 2021 7 0.625 -0.381
Aug 2021 8 0.2308 -0.1579
Sep 2021 7 -0.1875 -0.1875
Oct 2021 12 0.7692 0.5333
Nov 2021 9 -0.2174 0.125
Dec 2021 5 -0.4444 -0.1667
Jan 2022 6 0.2 0.5
Feb 2022 4 -0.3333 -0.2
Mar 2022 3 -0.25 0.2
Apr 2022 4 0.3333 0.6
May 2022 6 0.5 2.0
Jun 2022 6 0.0 0.5
Jul 2022 7 0.1667 0.0769
Aug 2022 8 0.1429 0.0
Sep 2022 9 0.0625 0.3077
Oct 2022 7 -0.2353 -0.4348
Nov 2022 8 0.2308 -0.1111
Dec 2022 7 -0.125 0.4
Jan 2023 5 -0.2857 -0.1667
Feb 2023 7 0.3 0.625
Mar 2023 7 0.0769 1.3333
Apr 2023 8 0.0714 0.875
May 2023 9 0.2 0.5
Jun 2023 9 -0.0556 0.4167
Jul 2023 6 -0.3529 -0.2143
Aug 2023 6 0.0909 -0.25
Sep 2023 7 0.0833 -0.2353
Oct 2023 4 -0.3846 -0.3846
Nov 2023 4 0.0 -0.5
Dec 2023 3 -0.25 -0.5714
Jan 2024 3 0.0 -0.4
Feb 2024 1 -0.6667 -0.8462
Mar 2024 1 0.0 -0.8571
Apr 2024 3 2.0 -0.6
May 2024 5 0.6667 -0.4444
Jun 2024 7 0.4 -0.1765
Jul 2024 7 0.0 0.2727
Aug 2024 5 -0.2857 -0.1667
Sep 2024 4 -0.2 -0.3846
Oct 2024 7 0.625 0.625
Nov 2024 7 0.0769 0.75
Dec 2024 7 0.0 1.3333
Jan 2025 8 0.1429 1.6667
Feb 2025 7 -0.1875 5.5
Mar 2025 5 -0.3077 3.5
Apr 2025 3 -0.3333 0.0
May 2025 6 0.8333 0.1
Jun 2025 6 0.0909 -0.1429
Jul 2025 8 0.3333 0.1429
Aug 2025 9 0.0625 0.7
Sep 2025 13 0.5294 2.25
Oct 2025 12 -0.0769 0.8462
Nov 2025 13 0.0417 0.7857
Dec 2025 11 -0.12 0.5714
Jan 2026 9 -0.2273 0.0625
Feb 2026 5 -0.4118 -0.2308
Mar 2026 9 0.8 1.0