Our Data Sources
20, William Avenue, Folkestone has 2 entries in the Land Registry, most recently in June 2021 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 20, William Avenue, Folkestone is in very good condition we estimate a sale value of £454,086 and a rental value of £1,704 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £402,190 and a rental value of £1,509 per month.
Plot Size
According to data from HM Land Registry, 20, William Avenue, Folkestone sits on a plot of 279 m2.
We have plot size data on 34 out of 34 other houses in the postcode and 20, William Avenue, Folkestone sits on the 15th largest plot.
Sold Prices
According to HM Land Registry, 20, William Avenue, Folkestone was last sold on 11th June 2021 for £400,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2021, the market for similar properties has dropped by 13.1%.
- Sold Jun 2021£400,000
- Sold May 2012£250,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 211 sales of properties similar to 20, William Avenue, Folkestone within a radius of 800 metres since 2016.
The most recent example is 3, Southmead Close, Folkestone, CT19 5LH, a freehold house which sold for £525,000 on the 23rd January 2026.
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 Jun 2025£420,000 | 4 Bed House42, Cornwallis Avenue, Folkestone, CT19 5JW42, Cornwallis Avenue, Folkestone, CT19 5JW
- Sold May 2025£425,000 | 4 Bed House11, Southmead Close, Folkestone, CT19 5LH11, Southmead Close, Folkestone, CT19 5LH
- Sold Jan 2025£422,500 | 4 Bed House73, Grasmere Gardens, Folkestone, CT19 5JL73, Grasmere Gardens, Folkestone, CT19 5JL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £447,174, ranging from £405,486 to £487,108.
- 22 William Avenue
4 Bed House | 9 m | Est. Value: £437,376
- 18 William Avenue
4 Bed House | 11 m | Est. Value: £452,804
- 24 William Avenue
4 Bed House | 17 m | Est. Value: £405,486
- 149 Lucy Avenue
4 Bed House | 30 m | Est. Value: £452,442
- 35 William Avenue
4 Bed House | 41 m | Est. Value: £448,530
Location Comparison
William Avenue, Folkestone, CT19 has a total of 34 addresses. According to our analysis of all the public data, 20, William Avenue, Folkestone is the 22nd largest and the 22nd most expensive property on the street.
When compared to the postcode district it is £143k more expensive than the average property in CT19.
More reading links
Schools Nearby
- Folkestone Primary400 m away
- Stella Maris Catholic Primary School600 m away
- Morehall Primary School and Nursery900 m away
- Folkestone Academy400 m away
- The Harvey Grammar School600 m away
- Turner Free School1.0 km away
More reading links
Public Transport Nearby
- Folkestone Central|900 m away
- Folkestone West|900 m away
- Sandling|6.8 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
