Cornwall
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Properties in Port Isaac average £835,000. See what your home could be worth with our instant valuation — free, no obligation.
Neighbourhoods and localities in Port Isaac with house price data from the past 5 years.
House prices in Port Isaac, Cornwall are based on 300 Land Registry transactions since 2016. The average property price is £835,000 with a median of £555,000. Prices have risen 64.7% over the past year. The most active street is Fore Street with 16 transactions and a median price of £412,500.
Data source: HM Land Registry Price Paid Data (Open Government Licence v3.0). Last updated: April 2026.