Our Data Sources
Flat 3, 20, Castle Hill Avenue, Folkestone has 31 entries in the Land Registry , most recently in February 2016 and a single entry in the EPC database dated August 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 3, 20, Castle Hill Avenue, Folkestone would be worth £176,651, with a potential rental value of £1,067 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £156,462, with a rental value of £945 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, 20, Castle Hill Avenue, Folkestone has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Aug 2021.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 3, 20, Castle Hill Avenue, Folkestone last changed hands on 15th February 2016, selling for £110,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 46.2% since February 2016.
- Sold Feb 2016£110,000
- Sold Jun 2001£12,666
- Sold Jan 1999£19,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 350 metres of Flat 3, 20, Castle Hill Avenue, Folkestone across the last 2 years.
Most recently, Flat G, Manor Court 38, Manor Road, Folkestone, CT20 2SE, a leasehold flat, sold at £180,000 on the 6th January 2026.
Read more about house prices in CT20.
- Sold Jan 2026£180,000 | 2 Bed FlatFlat G, Manor Court 38, Manor Road, Folkestone, CT20 2SEFlat G, Manor Court 38, Manor Road, Folkestone, CT20 2SE
- Sold Apr 2025£167,000 | 2 Bed FlatFlat 4, 15, Ingles Road, Folkestone, CT20 2SNFlat 4, 15, Ingles Road, Folkestone, CT20 2SN
- Sold Oct 2022£230,000 | 2 Bed FlatFlat 3, 17, Ingles Road, Folkestone, CT20 2SNFlat 3, 17, Ingles Road, Folkestone, CT20 2SN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 3, 20, Castle Hill Avenue, Folkestone as the 151st largest and the 172nd most expensive of the 230 addresses on Castle Hill Avenue, Folkestone, CT20.
Against the CT20 postcode district average, it is £119k less expensive than the typical property.
More reading links
Schools Nearby
- 500mChrist Church Cep Academy, Folkestone
- 700mSt Eanswythe's Church of England Primary School
- 900mStella Maris Catholic Primary School
- 1.3kmThe Harvey Grammar School
- 1.4kmThe Folkestone School for Girls
- 1.5kmFolkestone Academy
More reading links
Public Transport Nearby
- 500mFolkestone Central
- 1.4kmFolkestone West
- 7.5kmSandling
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












