Our Data Sources
11, Glentrammon Avenue, Orpington has 21 entries in the Land Registry , most recently in October 2010 and a single entry in the EPC database dated December 2020.
We combine this information with that 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.
Price Range & Condition
In very good condition, we estimate 11, Glentrammon Avenue, Orpington would be worth £672,883, with a potential rental value of £2,939 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £595,982, with a rental value of £2,603 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Glentrammon Avenue, Orpington occupies a 446 m2 plot as recorded by HM Land Registry.
All 29 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
11, Glentrammon Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Dec 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
11, Glentrammon Avenue, Orpington last changed hands on 22nd October 2010, selling for £390,000. 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 102.0% since October 2010.
- Sold Oct 2010£390,000
- Sold Dec 2005£360,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 181 sales of comparable properties within 640 metres of 11, Glentrammon Avenue, Orpington across the last 2 years.
Most recently, 31, Glentrammon Avenue, Orpington, BR6 6JY, a freehold house, sold at £700,000 on the 11th November 2024.
Read more about house prices in BR6.
- Sold Nov 2024£700,000 | 4 Bed House31, Glentrammon Avenue, Orpington, BR6 6JY31, Glentrammon Avenue, Orpington, BR6 6JY
- Sold Nov 2024£680,000 | 4 Bed House21, Glentrammon Avenue, Orpington, BR6 6JY21, Glentrammon Avenue, Orpington, BR6 6JY
- Sold Jul 2022£720,000 | 4 Bed House5, Glentrammon Avenue, Orpington, BR6 6JY5, Glentrammon Avenue, Orpington, BR6 6JY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 11, Glentrammon Avenue, Orpington as the 5th largest and the 11th most expensive of the 39 addresses on Glentrammon Avenue, Orpington, BR6.
Against the BR6 postcode district average, it is £3k less expensive than the typical property.
More reading links
Schools Nearby
- Green Street Green Primary School200 m away
- Warren Road Primary School700 m away
- Holy Innocents Catholic Primary School1.4 km away
- St Olave's and St Saviour's Grammar School1.6 km away
- Newstead Wood School1.9 km away
- Darrick Wood School2.3 km away
More reading links
Public Transport Nearby
- Chelsfield|1.2 km away
- Orpington|2.2 km away
- Knockholt|2.8 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












