Our Data Sources
40, Southlands Avenue, Orpington has a single entry in the Land Registry from September 2020 and a single entry in the EPC database dated May 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
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 40, Southlands Avenue, Orpington, we estimate a market value of £618,384 and a rental value of £2,727 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £547,712 and £2,415 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Southlands Avenue, Orpington as measuring 349 m2.
That makes it the 2nd largest plot in the postcode, where 18 of the 19 other houses have recorded plot data.
Energy Efficiency
40, Southlands Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 May 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 40, Southlands Avenue, Orpington completed on 28th September 2020 at £612,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 13.6% over the period since September 2020.
- Sold Sep 2020£612,000
Similar Properties Sold Nearby
Over the past 2 years 203 properties similar to 40, Southlands Avenue, Orpington have sold within a radius of 640 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th March 2026, was 70, Southlands Avenue, Orpington, BR6 9NF, a freehold house which sold for £525,000.
Read more about house prices in BR6.
- Sold Mar 2026£525,000 | 3 Bed House70, Southlands Avenue, Orpington, BR6 9NF70, Southlands Avenue, Orpington, BR6 9NF
- Sold Nov 2022£528,500 | 3 Bed House42, Southlands Avenue, Orpington, BR6 9NF42, Southlands Avenue, Orpington, BR6 9NF
- Sold Feb 2022£562,000 | 3 Bed House53, Southlands Avenue, Orpington, BR6 9NE53, Southlands Avenue, Orpington, BR6 9NE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 98 addresses on Southlands Avenue, Orpington, BR6, 40, Southlands Avenue, Orpington comes out as the 11th largest and the 12th most expensive in our analysis of the public data.
It is also £55k less expensive than the average property across the BR6 district.
More reading links
Schools Nearby
- Warren Road Primary School500 m away
- Tubbenden Primary School700 m away
- Farnborough Primary School700 m away
- Newstead Wood School1.0 km away
- Darrick Wood School1.4 km away
- St Olave's and St Saviour's Grammar School1.5 km away
More reading links
Public Transport Nearby
- Orpington|1.5 km away
- Chelsfield|1.8 km away
- Petts Wood|3.2 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












