Our Data Sources
8, Blackthorn Grove, Orpington has a single entry in the Land Registry from July 2016 and a single entry in the EPC database dated August 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 8, Blackthorn Grove, Orpington would be worth £632,667, with a potential rental value of £2,418 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £560,362, with a rental value of £2,141 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
8, Blackthorn Grove, Orpington occupies a 236 m2 plot as recorded by HM Land Registry.
All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
8, Blackthorn Grove, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Aug 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
8, Blackthorn Grove, Orpington last changed hands on 22nd July 2016, selling for £485,000. 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 22.1% since July 2016.
- Sold Jul 2016£485,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 105 sales of comparable properties within 500 metres of 8, Blackthorn Grove, Orpington since 2016.
Most recently, 12, Friar Road, Orpington, BR5 2BL, a freehold house, sold at £595,000 on the 26th May 2026.
Read more about house prices in BR5.
- Sold May 2026£595,000 | 4 Bed House12, Friar Road, Orpington, BR5 2BL12, Friar Road, Orpington, BR5 2BL
- Sold Jul 2025£625,000 | 4 Bed House1, Blackthorn Grove, Orpington, BR5 2FG1, Blackthorn Grove, Orpington, BR5 2FG
- Sold Mar 2025£450,000 | 4 Bed House16, Oakdene Road, Orpington, BR5 2AJ16, Oakdene Road, Orpington, BR5 2AJ
- Sold Nov 2023£502,000 | 3 Bed House4, Harris Close, Orpington, BR5 2FL4, Harris Close, Orpington, BR5 2FL
- Sold Nov 2023£580,000 | 3 Bed House6, Blackthorn Grove, Orpington, BR5 2FG6, Blackthorn Grove, Orpington, BR5 2FG
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 £516,563, ranging from £427,945 to £633,456.
- 7 Blackthorn Grove
3 Bed House | 7 m | Est. Value: £549,631
- 6 Blackthorn Grove
3 Bed House | 13 m | Est. Value: £549,631
- 5 Blackthorn Grove
4 Bed House | 20 m | Est. Value: £633,456
- 64 Bridge Road
3 Bed House | 36 m | Est. Value: £464,849
- 4 Blackthorn Grove
4 Bed House | 44 m | Est. Value: £633,456
Location Comparison
Our analysis of the public data ranks 8, Blackthorn Grove, Orpington as the 4th largest and the 4th most expensive of the 8 addresses on Blackthorn Grove, Orpington, BR5.
Against the BR5 postcode district average, it is £120k more expensive than the typical property.
More reading links
Schools Nearby
- St. Mary Cray Primary Academy600 m away
- Poverest Primary School700 m away
- Perry Hall Primary School800 m away
- Harris Academy Orpington1.4 km away
- St Olave's and St Saviour's Grammar School2.2 km away
- Kemnal Technology College2.9 km away
More reading links
Public Transport Nearby
- St Mary Cray|1.0 km away
- Orpington|1.8 km away
- Petts Wood|2.2 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.
