Our Data Sources
40, Mayfield Avenue, Orpington has a single entry in the Land Registry from October 2013 and a single entry in the EPC database dated May 2014.
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 40, Mayfield Avenue, Orpington would be worth £1,188,002, with a potential rental value of £3,485 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,052,230, with a rental value of £3,087 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Mayfield Avenue, Orpington occupies a 681 m2 plot as recorded by HM Land Registry.
All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
40, Mayfield Avenue, Orpington has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 May 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
40, Mayfield Avenue, Orpington last changed hands on 31st October 2013, selling for £710,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 37.7% since October 2013.
- Sold Oct 2013£710,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 650 metres of 40, Mayfield Avenue, Orpington across the last 2 years.
Most recently, 14, Keswick Road, Orpington, BR6 0EU, a freehold house, sold at £1,320,000 on the 9th January 2026.
Read more about house prices in BR6.
- Sold Jan 2026£1,320,000 | 5 Bed House14, Keswick Road, Orpington, BR6 0EU14, Keswick Road, Orpington, BR6 0EU
- Sold Aug 2023£1,150,000 | 5 Bed House22, Keswick Road, Orpington, BR6 0EU22, Keswick Road, Orpington, BR6 0EU
- Sold Mar 2021£1,170,000 | 5 Bed House13, Broxbourne Road, Orpington, BR6 0AZ13, Broxbourne Road, Orpington, BR6 0AZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 40, Mayfield Avenue, Orpington as the 27th largest and the 36th most expensive of the 81 addresses on Mayfield Avenue, Orpington, BR6.
Against the BR6 postcode district average, it is £487k more expensive than the typical property.
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Schools Nearby
- 700mPerry Hall Primary School
- 800mCrofton Infant School
- 1.0kmCrofton Junior School
- 1.6kmSt Olave's and St Saviour's Grammar School
- 1.7kmNewstead Wood School
- 1.8kmHarris Academy Orpington
More reading links
Public Transport Nearby
- 500mOrpington
- 1.6kmPetts Wood
- 2.2kmSt Mary Cray
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.
