Our Data Sources
21, Sidney Street, Folkestone has 31 entries in the Land Registry, most recently in December 2012 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 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Sidney Street, Folkestone would be worth £235,187, with a potential rental value of £1,373 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £208,309, with a rental value of £1,216 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Sidney Street, Folkestone occupies a 76 m2 plot as recorded by HM Land Registry.
All 56 other houses in this postcode have recorded plot sizes, and this one ranks as the 43rd largest.
Sold Prices
21, Sidney Street, Folkestone last changed hands on 14th December 2012, selling for £110,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 127.8% since December 2012.
- Sold Dec 2012£110,000
- Sold May 2004£105,000
- Sold Feb 2000£45,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 301 sales of comparable properties within 390 metres of 21, Sidney Street, Folkestone since 2020.
Most recently, 44, Greenfield Road, Folkestone, CT19 6ER, a freehold house, sold at £280,000 on the 23rd January 2026.
Read more about house prices in CT19.
- Sold Jan 2026£280,000 | 3 Bed House44, Greenfield Road, Folkestone, CT19 6ER44, Greenfield Road, Folkestone, CT19 6ER
- Sold Dec 2025£180,000 | 3 Bed House66, Greenfield Road, Folkestone, CT19 6ER66, Greenfield Road, Folkestone, CT19 6ER
- Sold Jul 2025£260,000 | 3 Bed House4, James Street, Folkestone, CT19 5NP4, James Street, Folkestone, CT19 5NP
- Sold Jun 2025£233,000 | 3 Bed House19, Sidney Street, Folkestone, CT19 6HF19, Sidney Street, Folkestone, CT19 6HF
- Sold May 2025£229,995 | 3 Bed House39, Sidney Street, Folkestone, CT19 6HG39, Sidney Street, Folkestone, CT19 6HG
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 £199,050, ranging from £120,049 to £231,101.
- 19 Sidney Street
3 Bed House | 6 m | Est. Value: £202,239
- 25 Sidney Street
3 Bed House | 8 m | Est. Value: £208,925
- 17 Sidney Street
3 Bed House | 9 m | Est. Value: £200,876
- 27 Sidney Street
3 Bed House | 13 m | Est. Value: £201,874
- 15 Sidney Street
3 Bed House | 15 m | Est. Value: £208,200
Location Comparison
Our analysis of the public data ranks 21, Sidney Street, Folkestone as the 27th largest and the 28th most expensive of the 111 addresses on Sidney Street, Folkestone, CT19.
Against the CT19 postcode district average, it is £65k less expensive than the typical property.
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Schools Nearby
- Castle Hill Community Primary School100 m away
- Mundella Primary School400 m away
- Martello Primary800 m away
- Folkestone Academy1.2 km away
- The Harvey Grammar School2.0 km away
- Turner Free School2.5 km away
More reading links
Public Transport Nearby
- Folkestone Central|1.3 km away
- Folkestone West|2.2 km away
- Sandling|8.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
