HM Land Registry records the plot of land for 42, Cornwallis Avenue, Folkestone as measuring 297 m².

That makes it the 14th largest plot in the postcode, where all 17 other houses have recorded plot data.

42, Cornwallis Avenue, Folkestone has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jan 2025.

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 42, Cornwallis Avenue, Folkestone completed on 20th June 2025 at £420,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 23.0% over the period since June 2025.

• Sold Jun 2025£420,000

Since 2016 232 properties similar to 42, Cornwallis Avenue, Folkestone have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd January 2026, was 3, Southmead Close, Folkestone, CT19 5LH, a freehold house which sold for £525,000.

Read more about house prices in CT19.

• Sold Jan 2026£525,000 | 4 Bed House3, Southmead Close, Folkestone, CT19 5LH3, Southmead Close, Folkestone, CT19 5LH
• Sold Oct 2025£375,000 | 4 Bed House15, Fairway Avenue, Folkestone, CT19 5LG15, Fairway Avenue, Folkestone, CT19 5LG
• Sold May 2025£345,000 | 3 Bed House77, Grasmere Gardens, Folkestone, CT19 5JL77, Grasmere Gardens, Folkestone, CT19 5JL
• Sold Mar 2025£350,000 | 4 Bed House151, Lynwood, Folkestone, CT19 5DF151, Lynwood, Folkestone, CT19 5DF
• Sold Jan 2025£422,500 | 4 Bed House73, Grasmere Gardens, Folkestone, CT19 5JL73, Grasmere Gardens, Folkestone, CT19 5JL
• Sold Oct 2024£300,000 | 4 Bed House37, Buttermere Close, Folkestone, CT19 5JH37, Buttermere Close, Folkestone, CT19 5JH
• Sold Oct 2024£450,000 | 4 Bed House11, William Avenue, Folkestone, CT19 5TL11, William Avenue, Folkestone, CT19 5TL
• Sold Sep 2024£450,000 | 4 Bed House128, Lucy Avenue, Folkestone, CT19 5TN128, Lucy Avenue, Folkestone, CT19 5TN
• Sold Aug 2024£413,000 | 4 Bed House114, Lucy Avenue, Folkestone, CT19 5TN114, Lucy Avenue, Folkestone, CT19 5TN
• Sold Jun 2023£357,000 | 4 Bed House30, Beech Close, Folkestone, CT19 5TB30, Beech Close, Folkestone, CT19 5TB
• Sold Dec 2022£436,000 | 4 Bed House8, William Avenue, Folkestone, CT19 5TL8, William Avenue, Folkestone, CT19 5TL
• Sold Jun 2021£405,000 | 4 Bed House27, William Avenue, Folkestone, CT19 5TL27, William Avenue, Folkestone, CT19 5TL
• Sold Jun 2021£400,000 | 4 Bed House20, William Avenue, Folkestone, CT19 5TL20, William Avenue, Folkestone, CT19 5TL
• Sold May 2021£350,000 | 4 Bed House58, Coniston Road, Folkestone, CT19 5JQ58, Coniston Road, Folkestone, CT19 5JQ
• Sold Nov 2020£250,000 | 3 Bed House25, Grasmere Gardens, Folkestone, CT19 5JN25, Grasmere Gardens, Folkestone, CT19 5JN
• Sold Nov 2020£325,000 | 4 Bed House43, Coniston Road, Folkestone, CT19 5JQ43, Coniston Road, Folkestone, CT19 5JQ
• Sold Sep 2019£362,500 | 3 Bed House17, William Avenue, Folkestone, CT19 5TL17, William Avenue, Folkestone, CT19 5TL
• Sold Jan 2019£300,000 | 4 Bed House5, William Avenue, Folkestone, CT19 5TL5, William Avenue, Folkestone, CT19 5TL
• Sold Jan 2019£340,000 | 4 Bed House17, Grasmere Gardens, Folkestone, CT19 5JN17, Grasmere Gardens, Folkestone, CT19 5JN
• Sold Dec 2016£250,000 | 4 Bed House43, Grasmere Gardens, Folkestone, CT19 5JL43, Grasmere Gardens, Folkestone, CT19 5JL

Of the 53 addresses on Cornwallis Avenue, Folkestone, CT19, 42, Cornwallis Avenue, Folkestone comes out as the 39th largest and the 39th most expensive in our analysis of the public data.

It is also £112k more expensive than the average property across the CT19 district.

• Folkestone Primary

  400 m away
• Stella Maris Catholic Primary School

  600 m away
• Morehall Primary School and Nursery

  1.0 km away

• Folkestone Academy

  400 m away
• The Harvey Grammar School

  700 m away
• Turner Free School

  1.1 km away

• Folkestone Central

  |

  800 m away
• Folkestone West

  |

  1.0 km away
• Sandling

  |

  6.9 km away

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