Our Data Sources
Flat 3, Thurnham House, Orpington has no records in the the Land Registry and a single entry in the EPC database dated November 2008.
We combine this information with public data 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 3, Thurnham House, Orpington would be worth £224,169, with a potential rental value of £1,296 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £198,549, with a rental value of £1,148 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, Thurnham House, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Nov 2008.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 26 sales of comparable properties within 610 metres of Flat 3, 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.
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Location Comparison
Our analysis of the public data ranks Flat 3, Thurnham House, Orpington as the 10th largest and the 23rd most expensive of the 30 addresses on Waltham Close, Orpington, BR5.
Against the BR5 postcode district average, it is £267k 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
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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.
