27, Castle Bay, Folkestone has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Mar 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 27, Castle Bay, Folkestone completed on 11th October 2006 at £164,995 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 4 times.

• Sold Oct 2006£164,995
• Sold Feb 2004£160,000
• Sold Dec 1998£59,950

Since 2017 38 properties similar to 27, Castle Bay, Folkestone have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 6th March 2026, was Flat 10, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP, a leasehold flat which sold for £210,000.

Read more about house prices in CT20.

• Sold Mar 2026£210,000 | 2 Bed FlatFlat 10, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 10, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Nov 2025£200,000 | 2 Bed FlatFlat 6, White Court, Gough Road, Folkestone, CT20 3RUFlat 6, White Court, Gough Road, Folkestone, CT20 3RU
• Sold May 2025£212,000 | 2 Bed FlatFlat 4, White Court, Gough Road, Folkestone, CT20 3RUFlat 4, White Court, Gough Road, Folkestone, CT20 3RU
• Sold Mar 2025£267,000 | 2 Bed FlatFlat 22, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 22, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold May 2024£247,500 | 2 Bed FlatFlat 19, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 19, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Dec 2023£295,000 | 2 Bed FlatFlat 2, 6, Wellington Terrace, Folkestone, CT20 3DYFlat 2, 6, Wellington Terrace, Folkestone, CT20 3DY
• Sold Jun 2023£270,000 | 2 Bed FlatFlat 33, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RPFlat 33, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Feb 2022£175,000 | 2 Bed FlatFlat 2, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 2, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Sep 2021£200,000 | 2 Bed FlatFlat 5, 6, Wellington Terrace, Folkestone, CT20 3DYFlat 5, 6, Wellington Terrace, Folkestone, CT20 3DY
• Sold Sep 2021£175,000 | 2 Bed FlatFlat 1, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 1, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Jul 2021£219,000 | 2 Bed FlatFlat 32, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RPFlat 32, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Nov 2020£179,000 | 2 Bed FlatFlat 27, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RPFlat 27, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Nov 2019£150,000 | 2 Bed FlatFlat A, 4, Sea View Terrace, Folkestone, CT20 3DLFlat A, 4, Sea View Terrace, Folkestone, CT20 3DL
• Sold Feb 2019£190,000 | 2 Bed FlatFlat 21, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 21, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Dec 2018£150,000 | 2 Bed FlatFlat 4, 10, Wellington Terrace, Folkestone, CT20 3DYFlat 4, 10, Wellington Terrace, Folkestone, CT20 3DY
• Sold Dec 2017£190,000 | 2 Bed FlatFlat 14, Riviera Court, Sandgate High Street, Folkestone, CT20 3RPFlat 14, Riviera Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold Nov 2017£153,000 | 2 Bed FlatFlat 28, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RPFlat 28, Sir John Moore Court, Sandgate High Street, Folkestone, CT20 3RP
• Sold May 2017£110,000 | 2 Bed FlatFlat 5, 5, Wellington Terrace, Folkestone, CT20 3DYFlat 5, 5, Wellington Terrace, Folkestone, CT20 3DY
• Sold Mar 2017£166,000 | 2 Bed FlatFlat 2, 10, Wellington Terrace, Folkestone, CT20 3DYFlat 2, 10, Wellington Terrace, Folkestone, CT20 3DY
• Sold Feb 2017£172,500 | 2 Bed FlatFlat 3, 5, Wellington Terrace, Folkestone, CT20 3DYFlat 3, 5, Wellington Terrace, Folkestone, CT20 3DY

Of the 50 addresses on Castle Bay, Sandgate, Folkestone, CT20, 27, Castle Bay, Folkestone comes out as the 50th largest and the 50th most expensive in our analysis of the public data.

It is also £66k less expensive than the average property across the CT20 district.

• 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

The flood risk here is rated Very Low, based on Environment Agency data.