Our Data Sources
21, Southlands Avenue, Orpington has 21 entries in the Land Registry , most recently in March 2017 and a single entry in the EPC database dated July 2016.
We combine this information with that 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 21, Southlands Avenue, Orpington, we estimate a market value of £614,251 and a rental value of £2,642 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £544,051 and £2,340 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Southlands Avenue, Orpington as measuring 307 m2.
That makes it the 9th largest plot in the postcode, where all 18 other houses have recorded plot data.
Energy Efficiency
21, Southlands Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jul 2016.
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 21, Southlands Avenue, Orpington completed on 22nd March 2017 at £459,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 17.7% over the period since March 2017.
- Sold Mar 2017£459,500
- Sold Aug 2002£244,500
Similar Properties Sold Nearby
Over the past 2 years 243 properties similar to 21, 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 1st October 2025, was 8, Borkwood Way, Orpington, BR6 9PD, a freehold house which sold for £625,000.
Read more about house prices in BR6.
- Sold Oct 2025£625,000 | 3 Bed House8, Borkwood Way, Orpington, BR6 9PD8, Borkwood Way, Orpington, BR6 9PD
- Sold Feb 2023£560,000 | 3 Bed House2, Melrose Crescent, Orpington, BR6 9NT2, Melrose Crescent, Orpington, BR6 9NT
- Sold Nov 2022£528,500 | 3 Bed House42, Southlands Avenue, Orpington, BR6 9NF42, Southlands Avenue, Orpington, BR6 9NF
•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, 21, Southlands Avenue, Orpington comes out as the 17th largest and the 13th most expensive in our analysis of the public data.
It is also £59k less expensive than the average property across the BR6 district.
More reading links
Schools Nearby
- Tubbenden Primary School500 m away
- Farnborough Primary School600 m away
- Warren Road Primary School700 m away
- Newstead Wood School800 m away
- Darrick Wood School1.3 km away
- St Olave's and St Saviour's Grammar School1.6 km away
More reading links
Public Transport Nearby
- Orpington|1.4 km away
- Chelsfield|2.0 km away
- Petts Wood|3.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
