Zip Code: 19731 (Port Penn, DE) - Trend of Median House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price for the 19731 Zip Code in November 2025 was $330,000. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was -0.0294%.

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

The chart below shows the trend of the median house listing price in the 19731 zip code. The table below shows the trend of the median house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19731 - Trend of Median House Listing Price ($)
Zip Code: 19731 Trend of Median House Listing Price
Items per page:
1 – 10 of 54
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 29000
Sep 2016 44450
Oct 2016 54900
Nov 2016 49900
Dec 2016 67675
Jan 2017 54900
Feb 2017 29900
Jun 2017 81000
Jul 2017 94900
Aug 2017 94900 0.0 2.2724
Sep 2017 94900 0.0 1.135
Oct 2017 56400 -0.4057 0.0273
Nov 2017 136400 1.4184 1.7335
Dec 2017 209900 0.5389 2.1016
Jan 2018 175000 -0.1663 2.1876
Feb 2018 175000 0.0 4.8528
Mar 2018 175000 0.0
Jul 2018 215000 1.2655
Aug 2018 215000 0.0 1.2655
Nov 2018 199900 0.4655
Dec 2018 199900 0.0 -0.0476
May 2019 240000
Jun 2019 240000 0.0
Aug 2019 225000 0.0465
Nov 2020 269900
Dec 2020 269900 0.0
Aug 2021 189900
Feb 2022 249900
Apr 2022 270000
May 2022 129500 -0.5204
Aug 2022 150000 -0.2101
Sep 2022 276000 0.84
Oct 2022 299999 0.087
Nov 2022 237450 -0.2085
Dec 2022 179999 -0.2419
Jun 2023 249900
Aug 2023 395000 1.6333
Sep 2023 395000 0.0 0.4312
Nov 2023 269900 0.1367
Feb 2024 349900
Jul 2024 349900
Aug 2024 317500 -0.0926 -0.1962
Sep 2024 329950 0.0392 -0.1647
Oct 2024 340000 0.0305
Dec 2024 340000
Jan 2025 315000 -0.0735
Mar 2025 340000
Apr 2025 335000 -0.0147
May 2025 330000 -0.0149
Jun 2025 345000 0.0455
Sep 2025 320000 -0.0302
Oct 2025 332500 0.0391 -0.0221
Nov 2025 330000 -0.0075
Dec 2025 330000 0.0 -0.0294