19, Castle Bay, Folkestone occupies a 131 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 27th largest.

19, Castle Bay, Folkestone last changed hands on 9th July 2012, selling for £156,500. 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 63.8% since July 2012.

• Sold Jul 2012£156,500

Land Registry records and our Estate Agent network show 112 sales of comparable properties within 1.1 kilometres of 19, Castle Bay, Folkestone since 2013.

Most recently, 4, Ledwidge Road, Folkestone, CT20 3UE, a freehold house, sold at £350,000 on the 23rd January 2026.

Read more about house prices in CT20.

• Sold Jan 2026£350,000 | 3 Bed House4, Ledwidge Road, Folkestone, CT20 3UE4, Ledwidge Road, Folkestone, CT20 3UE
• Sold Jan 2026£325,000 | 3 Bed House8, Cavell Place, Folkestone, CT20 3XH8, Cavell Place, Folkestone, CT20 3XH
• Sold Nov 2025£310,000 | 3 Bed House75, Seabrook Court, Hythe, CT21 5RY75, Seabrook Court, Hythe, CT21 5RY
• Sold Apr 2025£322,000 | 3 Bed House5, Appleton Road, Folkestone, CT20 3XG5, Appleton Road, Folkestone, CT20 3XG
• Sold Mar 2025£315,000 | 3 Bed House35, Cromwell Park Place, Folkestone, CT20 3SB35, Cromwell Park Place, Folkestone, CT20 3SB
• Sold Feb 2025£322,000 | 3 Bed House7, Appleton Road, Folkestone, CT20 3XG7, Appleton Road, Folkestone, CT20 3XG
• Sold Aug 2023£319,995 | 3 Bed House2, Cavell Place, Folkestone, CT20 3XH2, Cavell Place, Folkestone, CT20 3XH
• Sold Aug 2023£287,495 | 3 Bed House6, Cavell Place, Folkestone, CT20 3XH6, Cavell Place, Folkestone, CT20 3XH
• Sold Aug 2023£286,995 | 3 Bed House4, Cavell Place, Folkestone, CT20 3XH4, Cavell Place, Folkestone, CT20 3XH
• Sold Jul 2022£300,000 | 3 Bed House12, Seabrook Court, Hythe, CT21 5RY12, Seabrook Court, Hythe, CT21 5RY
• Sold Jun 2021£395,000 | 3 Bed House23, Meadowbrook, Folkestone, CT20 3NY23, Meadowbrook, Folkestone, CT20 3NY
• Sold Mar 2021£295,000 | 3 Bed House1, Wellington Place, Folkestone, CT20 3DN1, Wellington Place, Folkestone, CT20 3DN
• Sold Mar 2021£373,000 | 3 Bed House33, Castle Bay, Folkestone, CT20 3DU33, Castle Bay, Folkestone, CT20 3DU
• Sold Jan 2021£295,000 | 3 Bed House5, Wellington Place, Folkestone, CT20 3DN5, Wellington Place, Folkestone, CT20 3DN
• Sold Feb 2017£218,000 | 3 Bed House18, Castle Bay, Folkestone, CT20 3DU18, Castle Bay, Folkestone, CT20 3DU
• Sold Mar 2016£237,500 | 3 Bed House34, Castle Bay, Folkestone, CT20 3DU34, Castle Bay, Folkestone, CT20 3DU
• Sold Jul 2015£215,000 | 3 Bed House2, Wellington Place, Folkestone, CT20 3DN2, Wellington Place, Folkestone, CT20 3DN
• Sold Feb 2015£269,000 | 3 Bed House14, Castle Bay, Folkestone, CT20 3DU14, Castle Bay, Folkestone, CT20 3DU
• Sold Feb 2014£205,000 | 3 Bed House35, Castle Bay, Folkestone, CT20 3DU35, Castle Bay, Folkestone, CT20 3DU
• Sold Nov 2013£274,000 | 3 Bed House13, Castle Bay, Folkestone, CT20 3DU13, Castle Bay, Folkestone, CT20 3DU

Our analysis of the public data ranks 19, Castle Bay, Folkestone as the 47th largest and the 27th most expensive of the 50 addresses on Castle Bay, Sandgate, Folkestone, CT20.

Against the CT20 postcode district average, it is £52k more expensive than the typical property.

• Seabrook Church of England Primary School

  800 m away
• Folkestone, St Martin's Church of England Primary School

  1.5 km away
• Sandgate Primary School

  1.6 km away

• The Folkestone School for Girls

  1.4 km away
• Turner Free School

  2.3 km away
• The Harvey Grammar School

  2.3 km away

• Folkestone West

  |

  2.0 km away
• Folkestone Central

  |

  2.9 km away
• Sandling

  |

  5.0 km away

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