Zip Code: 19731 (Port Penn, DE) - Trend of House - Median Days on Market (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median days on market for houses in the 19731 Zip Code in November 2025 was 37 days. The month over month percentage change (MoM) was 1.0857%, and the year over year percentage change (YoY) was -0.7747%.

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

The chart below shows the trend of the median days on market for houses in the 19731 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19731 - Trend of House - Median Days on Market
Zip Code: 19731 Trend of House - Median Days on Market
Items per page:
1 – 10 of 54
Month Med. Days on Market MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 124
Sep 2016 9
Oct 2016 30
Nov 2016 15
Dec 2016 25
Jan 2017 43
Feb 2017 7
Jun 2017 212
Jul 2017 1
Aug 2017 8 7.0 -0.9355
Sep 2017 63 6.875 6.4118
Oct 2017 3 -0.9524 -0.8983
Nov 2017 15 4.0833 0.0167
Dec 2017 28 0.8033 0.0891
Jan 2018 8 -0.7273 -0.8235
Feb 2018 29 2.8 3.3846
Mar 2018 46 0.614
Jul 2018 9 7.5
Aug 2018 26 2.0588 2.25
Nov 2018 9 -0.4098
Dec 2018 27 1.9444 -0.0364
May 2019 2
Jun 2019 16 7.0
Aug 2019 5 -0.8077
Nov 2020 0
Dec 2020 41
Aug 2021 2
Feb 2022 1
Apr 2022 54
May 2022 2 -0.963
Aug 2022 15 6.25
Sep 2022 34 1.3276
Oct 2022 57 0.6741
Nov 2022 43 -0.2389
Dec 2022 30 -0.3023
Jun 2023 3
Aug 2023 6 -0.6207
Sep 2023 16 1.9091 -0.5259
Nov 2023 2 -0.9535
Feb 2024 7
Jul 2024 1
Aug 2024 19 17.5 2.3636
Sep 2024 54 1.8919 2.3438
Oct 2024 103 0.9159
Dec 2024 162
Jan 2025 12 -0.9259
Mar 2025 2
Apr 2025 37 17.5
May 2025 58 0.5676
Jun 2025 8 -0.8621
Sep 2025 3 -0.9439
Oct 2025 37 11.3333 -0.639
Nov 2025 18 -0.527
Dec 2025 37 1.0857 -0.7747