Our Data Sources
21, Discovery Drive, Swanley has a single entry in the Land Registry from August 2020 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Discovery Drive, Swanley would be worth £307,937, with a potential rental value of £1,566 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £272,744, with a rental value of £1,387 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Discovery Drive, Swanley has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Jul 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Discovery Drive, Swanley last changed hands on 28th August 2020, selling for £269,950. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 12.1% since August 2020.
- Sold Aug 2020£269,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 78 sales of comparable properties within 610 metres of 21, Discovery Drive, Swanley since 2020.
Most recently, 19, Discovery Drive, Swanley, BR8 8FB, a leasehold flat, sold at £290,000 on the 22nd September 2025.
Read more about house prices in BR8.
- Sold Sep 2025£290,000 | 2 Bed Flat19, Discovery Drive, Swanley, BR8 8FB19, Discovery Drive, Swanley, BR8 8FB
- Sold Aug 2025£280,000 | 2 Bed Flat33, Discovery Drive, Swanley, BR8 8FB33, Discovery Drive, Swanley, BR8 8FB
- Sold Mar 2025£285,000 | 2 Bed Flat43, Discovery Drive, Swanley, BR8 8FB43, Discovery Drive, Swanley, BR8 8FB
- Sold Dec 2024£290,000 | 2 Bed Flat105, Discovery Drive, Swanley, BR8 8FB105, Discovery Drive, Swanley, BR8 8FB
- Sold Dec 2024£297,500 | 2 Bed Flat81, Discovery Drive, Swanley, BR8 8FB81, Discovery Drive, Swanley, BR8 8FB
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 £275,500, ranging from £237,599 to £300,441.
- 13 Discovery Drive
2 Bed Flat | 0 m | Est. Value: £237,599
- 17 Discovery Drive
2 Bed Flat | 0 m | Est. Value: £275,965
- 23 Discovery Drive
2 Bed Flat | 0 m | Est. Value: £278,696
- 11 Discovery Drive
2 Bed Flat | 0 m | Est. Value: £278,696
- 15 Discovery Drive
2 Bed Flat | 0 m | Est. Value: £278,696
Location Comparison
Our analysis of the public data ranks 21, Discovery Drive, Swanley as the 20th largest and the 20th most expensive of the 104 addresses on Discovery Drive, Swanley, BR8.
Against the BR8 postcode district average, it is £128k less expensive than the typical property.
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Schools Nearby
- High Firs Primary School100 m away
- St Mary's Church of England Voluntary Aided Primary School700 m away
- Downsview Community Primary School700 m away
- Orchards Academy600 m away
- Leigh Academy Wilmington4.1 km away
- Wilmington Grammar School for Boys4.1 km away
More reading links
Public Transport Nearby
- Swanley|500 m away
- Eynsford|3.9 km away
- Farningham Road|4.2 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












