Our Data Sources
11, Warren Avenue, Orpington has 21 entries in the Land Registry , most recently in June 2010 and a single entry in the EPC database dated February 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 11, Warren Avenue, Orpington would be worth £1,121,882, with a potential rental value of £3,300 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £993,667, with a rental value of £2,923 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Warren Avenue, Orpington occupies a 625 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
11, Warren Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Feb 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
11, Warren Avenue, Orpington last changed hands on 1st June 2010, selling for £690,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 76.2% since June 2010.
- Sold Jun 2010£690,000
- Sold Sep 1997£337,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 580 metres of 11, Warren Avenue, Orpington across the last 2 years.
Most recently, 29, Green Farm Close, Orpington, BR6 6DJ, a freehold house, sold at £1,010,000 on the 16th June 2022.
Read more about house prices in BR6.
- Sold Jun 2022£1,010,000 | 5 Bed House29, Green Farm Close, Orpington, BR6 6DJ29, Green Farm Close, Orpington, BR6 6DJ
- Sold Jun 2015£840,000 | 5 Bed House6, Warren Avenue, Orpington, BR6 6HX6, Warren Avenue, Orpington, BR6 6HX
- Sold Nov 2014£999,999 | 5 Bed House203, Sevenoaks Road, Orpington, BR6 6JS203, Sevenoaks Road, Orpington, BR6 6JS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 11, Warren Avenue, Orpington as the 6th largest and the 6th most expensive of the 13 addresses on Warren Avenue, Orpington, BR6.
Against the BR6 postcode district average, it is £424k more expensive than the typical property.
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Schools Nearby
- 200mWarren Road Primary School
- 800mGreen Street Green Primary School
- 800mHoly Innocents Catholic Primary School
- 1.2kmSt Olave's and St Saviour's Grammar School
- 1.4kmNewstead Wood School
- 1.9kmDarrick Wood School
More reading links
Public Transport Nearby
- 1.3kmChelsfield
- 1.6kmOrpington
- 3.2kmKnockholt
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












