Our Data Sources
18, Boswell Close, Orpington has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2018.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 18, Boswell Close, Orpington, we estimate a market value of £375,351 and a rental value of £1,781 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £332,454 and £1,578 per month respectively.
Energy Efficiency
18, Boswell Close, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Feb 2018.
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
The most recent sale of 18, Boswell Close, Orpington completed on 18th May 2001 at £105,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold May 2001£105,000
Similar Properties Sold Nearby
Since 2017 158 properties similar to 18, Boswell Close, Orpington have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th May 2026, was 44, Northfield Avenue, Orpington, BR5 4JQ, a freehold house which sold for £400,000.
Read more about house prices in BR5.
- Sold May 2026£400,000 | 2 Bed House44, Northfield Avenue, Orpington, BR5 4JQ44, Northfield Avenue, Orpington, BR5 4JQ
- Sold Nov 2025£360,000 | 2 Bed House24, Stanton Close, Orpington, BR5 4RN24, Stanton Close, Orpington, BR5 4RN
- Sold Oct 2025£390,000 | 2 Bed House6, Northfield Avenue, Orpington, BR5 4JH6, Northfield Avenue, Orpington, BR5 4JH
- Sold Sep 2025£360,000 | 2 Bed House21, Meldrum Close, Orpington, BR5 4DL21, Meldrum Close, Orpington, BR5 4DL
- Sold Aug 2025£420,000 | 2 Bed House22, Rookesley Road, Orpington, BR5 4HJ22, Rookesley Road, Orpington, BR5 4HJ
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 £410,273, ranging from £351,082 to £802,033.
- 20 Boswell Close
2 Bed House | 3 m | Est. Value: £363,767
- 14 Boswell Close
2 Bed House | 8 m | Est. Value: £371,926
- 12 Boswell Close
2 Bed House | 13 m | Est. Value: £357,477
- 24 Boswell Close
2 Bed House | 23 m | Est. Value: £354,293
- 8 Boswell Close
3 Bed House | 23 m | Est. Value: £420,716
Location Comparison
Of the 22 addresses on Boswell Close, Orpington, BR5, 18, Boswell Close, Orpington comes out as the 18th largest and the 18th most expensive in our analysis of the public data.
It is also £123k less expensive than the average property across the BR5 district.
More reading links
Schools Nearby
- St Philomena's Primary School100 m away
- Harris Primary Academy Orpington400 m away
- St. Mary Cray Primary Academy500 m away
- Harris Academy Orpington900 m away
- St Olave's and St Saviour's Grammar School2.0 km away
- Kemnal Technology College3.2 km away
More reading links
Public Transport Nearby
- St Mary Cray|1.4 km away
- Orpington|2.1 km away
- Petts Wood|2.9 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












