Our Data Sources
21, Trentham Drive, Orpington has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated April 2021.
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, Trentham Drive, Orpington would be worth £508,002, with a potential rental value of £2,191 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £449,945, with a rental value of £1,941 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Trentham Drive, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Apr 2021.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Trentham Drive, Orpington last changed hands on 28th September 2021, selling for £480,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 5.2% since September 2021.
- Sold Sep 2021£480,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 233 sales of comparable properties within 560 metres of 21, Trentham Drive, Orpington since 2018.
Most recently, 29, Amherst Drive, Orpington, BR5 2ER, a freehold house, sold at £430,000 on the 10th February 2026.
Read more about house prices in BR5.
- Sold Feb 2026£430,000 | 3 Bed House29, Amherst Drive, Orpington, BR5 2ER29, Amherst Drive, Orpington, BR5 2ER
- Sold Oct 2025£550,000 | 3 Bed House54, Poverest Road, Orpington, BR5 2DQ54, Poverest Road, Orpington, BR5 2DQ
- Sold Sep 2025£485,000 | 3 Bed House35, Amherst Drive, Orpington, BR5 2ER35, Amherst Drive, Orpington, BR5 2ER
- Sold Sep 2025£545,000 | 3 Bed House82, Hayfield Road, Orpington, BR5 2DN82, Hayfield Road, Orpington, BR5 2DN
- Sold Aug 2025£462,000 | 3 Bed House39, Marion Crescent, Orpington, BR5 2DF39, Marion Crescent, Orpington, BR5 2DF
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 £474,917, ranging from £398,029 to £527,203.
- 19 Trentham Drive
3 Bed House | 9 m | Est. Value: £437,756
- 15 Trentham Drive
3 Bed House | 20 m | Est. Value: £456,660
- 24 Trentham Drive
3 Bed House | 32 m | Est. Value: £495,473
- 26 Trentham Drive
3 Bed House | 34 m | Est. Value: £495,473
- 28 Trentham Drive
3 Bed House | 36 m | Est. Value: £498,353
Location Comparison
Our analysis of the public data ranks 21, Trentham Drive, Orpington as the 18th largest and the 17th most expensive of the 29 addresses on Trentham Drive, Orpington, BR5.
Against the BR5 postcode district average, it is £3k more expensive than the typical property.
More reading links
Schools Nearby
- Poverest Primary School200 m away
- Leesons Primary School700 m away
- St. Mary Cray Primary Academy900 m away
- Harris Academy Orpington2.1 km away
- Kemnal Technology College2.2 km away
- Orion Coopers2.7 km away
More reading links
Public Transport Nearby
- St Mary Cray|400 m away
- Petts Wood|2.1 km away
- Orpington|2.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
