Our Data Sources
Flat 4, Thurnham House, Orpington has 31 entries in the Land Registry , most recently in August 2015 and a single entry in the EPC database dated September 2019.
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 Flat 4, Thurnham House, Orpington would be worth £226,858, with a potential rental value of £1,311 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £200,931, with a rental value of £1,161 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, Thurnham House, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Sep 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 4, Thurnham House, Orpington last changed hands on 26th August 2015, selling for £155,500. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 56.1% since August 2015.
- Sold Aug 2015£155,500
- Sold Jan 2008£124,000
- Sold May 2004£112,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 15 sales of comparable properties within 610 metres of Flat 4, Thurnham House, Orpington across the last 2 years.
Most recently, 10 Hollingbourne Tower, Westwell Close, Orpington, BR5 4QU, a leasehold flat, sold at £200,000 on the 1st May 2026.
Read more about house prices in BR5.
- Sold May 2026£200,000 | 2 Bed Flat10 Hollingbourne Tower, Westwell Close, Orpington, BR5 4QU10 Hollingbourne Tower, Westwell Close, Orpington, BR5 4QU
- Sold Oct 2025£215,000 | 3 Bed FlatFlat 11, Stockbury House, Waltham Close, Orpington, BR5 4QNFlat 11, Stockbury House, Waltham Close, Orpington, BR5 4QN
- Sold Oct 2022£240,000 | 3 Bed FlatFlat 1, Challock House, Westwell Close, Orpington, BR5 4QRFlat 1, Challock House, Westwell Close, Orpington, BR5 4QR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 4, Thurnham House, Orpington as the 2nd largest and the 18th most expensive of the 30 addresses on Waltham Close, Orpington, BR5.
Against the BR5 postcode district average, it is £265k less expensive than the typical property.
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Schools Nearby
- Orion Blenheim400 m away
- Harris Primary Academy Orpington700 m away
- St Philomena's Primary School800 m away
- Harris Academy Orpington400 m away
- St Olave's and St Saviour's Grammar School1.6 km away
- Newstead Wood School3.4 km away
More reading links
Public Transport Nearby
- Orpington|2.3 km away
- St Mary Cray|2.3 km away
- Chelsfield|2.3 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.
