1, Castle Rock, Port Isaac has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Apr 2023.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric underfloor heating.

1, Castle Rock, Port Isaac last changed hands on 7th December 2007, selling for £130,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 58.8% since December 2007.

Land Registry records and our Estate Agent network show 51 sales of comparable properties within 6.3 kilometres of 1, Castle Rock, Port Isaac since 2007.

Most recently, The Rockies, Port Isaac, PL29 3SQ, a freehold house, sold at £865,000 on the 7th November 2025.

Read more about house prices in PL29.

• Sold Nov 2025£865,000 | 4 Bed HouseThe Rockies, Port Isaac, PL29 3SQThe Rockies, Port Isaac, PL29 3SQ
• Sold Mar 2023£435,000 | 3 Bed House14, Fore Street, Port Isaac, PL29 3RB14, Fore Street, Port Isaac, PL29 3RB
• Sold Mar 2023£535,000 | 3 Bed House17, Dolphin Street, Port Isaac, PL29 3RJ17, Dolphin Street, Port Isaac, PL29 3RJ
• Sold Oct 2021£700,000 | 3 Bed House1A, Tintagel Terrace, Port Isaac, PL29 3SE1A, Tintagel Terrace, Port Isaac, PL29 3SE
• Sold Sep 2021£571,000 | 3 Bed House25, Rose Hill, Port Isaac, PL29 3RL25, Rose Hill, Port Isaac, PL29 3RL
• Sold Jun 2021£830,000 | 3 Bed House15, Dolphin Street, Port Isaac, PL29 3RJ15, Dolphin Street, Port Isaac, PL29 3RJ
• Sold Feb 2021£850,000 | 3 Bed House15, Trewetha Lane, Port Isaac, PL29 3RN15, Trewetha Lane, Port Isaac, PL29 3RN
• Sold Mar 2020£595,000 | 4 Bed House7, Castle Rock, Port Isaac, PL29 3AB7, Castle Rock, Port Isaac, PL29 3AB
• Sold Jan 2020£525,000 | 3 Bed House6, Silvershell View, Port Isaac, PL29 3TU6, Silvershell View, Port Isaac, PL29 3TU
• Sold Nov 2018£500,000 | 3 Bed House24, Tintagel Terrace, Port Isaac, PL29 3SE24, Tintagel Terrace, Port Isaac, PL29 3SE
• Sold Jan 2018£395,000 | 3 Bed House11, Castle Rock, Port Isaac, PL29 3AB11, Castle Rock, Port Isaac, PL29 3AB
• Sold Mar 2017£360,000 | 3 Bed House91, Fore Street, Port Isaac, PL29 3RF91, Fore Street, Port Isaac, PL29 3RF
• Sold Aug 2015£425,000 | 4 Bed House22, Tintagel Terrace, Port Isaac, PL29 3SE22, Tintagel Terrace, Port Isaac, PL29 3SE
• Sold Mar 2015£460,000 | 3 Bed House10, Castle Rock, Port Isaac, PL29 3AB10, Castle Rock, Port Isaac, PL29 3AB
• Sold Dec 2014£247,500 | 3 Bed House8, Tintagel Terrace, Port Isaac, PL29 3SE8, Tintagel Terrace, Port Isaac, PL29 3SE
• Sold Sep 2012£445,000 | 4 Bed House4, Castle Rock, Port Isaac, PL29 3AB4, Castle Rock, Port Isaac, PL29 3AB
• Sold Mar 2011£367,500 | 3 Bed House2, Castle Rock, Port Isaac, PL29 3AB2, Castle Rock, Port Isaac, PL29 3AB
• Sold Jul 2008£450,000 | 3 Bed House9, Castle Rock, Port Isaac, PL29 3AB9, Castle Rock, Port Isaac, PL29 3AB
• Sold Feb 2008£445,000 | 4 Bed House8, Castle Rock, Port Isaac, PL29 3AB8, Castle Rock, Port Isaac, PL29 3AB
• Sold Dec 2007£325,000 | 3 Bed House12, Castle Rock, Port Isaac, PL29 3AB12, Castle Rock, Port Isaac, PL29 3AB

Our analysis of the public data ranks 1, Castle Rock, Port Isaac as the 8th largest and the 8th most expensive of the 13 addresses on Castle Rock, Port Isaac, PL29.

Against the PL29 postcode district average, it is £15k more expensive than the typical property.

• Port Isaac Academy

  500 m away
• St Kew Academy

  4.6 km away
• St Teath Community Primary School

  6.5 km away

• Wadebridge School

  8.1 km away
• Sir James Smith's School

  10.7 km away
• Bodmin College

  17.1 km away

• Roche

  |

  19.6 km away
• Bodmin Parkway

  |

  20.3 km away
• Bugle

  |

  21.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.