Prices in Caernarfon peaked at £301,333 in AUG 2024.
Average house prices in Caernarfon reached their peak in AUG 2024 at £301,333.
The peak average house price in Caernarfon was £301,333.
Use the interactive chart on this page to view monthly and yearly trends for Caernarfon.
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 20 May 2026 at 07:42 with the latest Land Registry data (March 2026). The Caernarfon dataset covers 451 postcodes.