Cornwall
Own a property in St Agnes?
Properties in St Agnes average £776,250. See what your home could be worth with our instant valuation — free, no obligation.
Streets in St Agnes with the most property transactions over the past 5 years.
House prices in St Agnes, Cornwall are based on 887 Land Registry transactions since 2016. The average property price is £776,250 with a median of £625,000. Prices have risen 69.1% over the past year. The most active street is Rosemundy with 11 transactions and a median price of £415,000.
Data source: HM Land Registry Price Paid Data (Open Government Licence v3.0). Last updated: April 2026.