Our Data Sources
4, Calvin Close, Orpington has no records in the Land Registry and a single entry in the EPC database dated September 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4, Calvin Close, Orpington, we estimate a market value of £458,882 and a rental value of £2,122 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £406,439 and £1,880 per month respectively.
Energy Efficiency
4, Calvin Close, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Sep 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2016 191 properties similar to 4, Calvin Close, Orpington have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th January 2026, was 40, Edmunds Avenue, Orpington, BR5 3LF, a freehold house which sold for £425,000.
Read more about house prices in BR5.
- Sold Jan 2026£425,000 | 3 Bed House40, Edmunds Avenue, Orpington, BR5 3LF40, Edmunds Avenue, Orpington, BR5 3LF
- Sold Dec 2025£448,000 | 3 Bed House3F, Chalk Pit Avenue, Orpington, BR5 3FR3F, Chalk Pit Avenue, Orpington, BR5 3FR
- Sold Jul 2025£420,000 | 3 Bed House15, Warnham Grove, Orpington, BR5 3FT15, Warnham Grove, Orpington, BR5 3FT
- Sold Mar 2025£455,000 | 3 Bed House34, Chalk Pit Avenue, Orpington, BR5 3JH34, Chalk Pit Avenue, Orpington, BR5 3JH
- Sold Mar 2025£425,000 | 3 Bed House58, Chalk Pit Avenue, Orpington, BR5 3JL58, Chalk Pit Avenue, Orpington, BR5 3JL
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 £436,168, ranging from £431,360 to £442,636.
- 3 Calvin Close
3 Bed House | 6 m | Est. Value: £434,204
- 5 Calvin Close
3 Bed House | 10 m | Est. Value: £434,204
- 6 Calvin Close
3 Bed House | 16 m | Est. Value: £434,204
- 1 Calvin Close
3 Bed House | 21 m | Est. Value: £442,636
- 7 Calvin Close
3 Bed House | 23 m | Est. Value: £431,360
Location Comparison
Of the 21 addresses on Calvin Close, Orpington, BR5, 4, Calvin Close, Orpington comes out as the 6th largest and the 6th most expensive in our analysis of the public data.
It is also £44k less expensive than the average property across the BR5 district.
More reading links
Schools Nearby
- St Paul's Cray Church of England Primary School200 m away
- Manor Oak Primary School1.0 km away
- Leesons Primary School1.0 km away
- Kemnal Technology College1.6 km away
- Harris Academy Orpington2.7 km away
- Chislehurst School for Girls3.0 km away
More reading links
Public Transport Nearby
- St Mary Cray|1.0 km away
- Petts Wood|3.3 km away
- Swanley|3.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












