Our Data Sources
20, Gresham Avenue, Warlingham has no records in the the Land Registry and a single entry in the EPC database dated December 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Gresham Avenue, Warlingham would be worth £309,389, with a potential rental value of £1,645 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £274,031, with a rental value of £1,457 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
20, Gresham Avenue, Warlingham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Dec 2025.
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 100 sales of comparable properties within 1.1 kilometres of 20, Gresham Avenue, Warlingham across the last 2 years.
Most recently, 41, Gresham Avenue, Warlingham, CR6 9DG, a leasehold flat, sold at £297,500 on the 12th May 2026.
Read more about house prices in CR6.
- Sold May 2026£297,500 | 2 Bed Flat41, Gresham Avenue, Warlingham, CR6 9DG41, Gresham Avenue, Warlingham, CR6 9DG
- Sold Oct 2022£312,000 | 2 Bed Flat40, Gresham Avenue, Warlingham, CR6 9DJ40, Gresham Avenue, Warlingham, CR6 9DJ
- Sold Aug 2019£272,500 | 2 Bed Flat39, Gresham Avenue, Warlingham, CR6 9DG39, Gresham Avenue, Warlingham, CR6 9DG
•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 20, Gresham Avenue, Warlingham as the 51st largest and the 49th most expensive of the 65 addresses on Gresham Avenue, Warlingham, CR6.
Against the CR6 postcode district average, it is £312k less expensive than the typical property.
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Schools Nearby
- Warlingham Village Primary School700 m away
- Hamsey Green Primary2.0 km away
- Woodlea Primary School2.1 km away
- Warlingham School2.1 km away
- de Stafford School3.1 km away
- Riddlesdown Collegiate3.7 km away
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Public Transport Nearby
- Woldingham|1.8 km away
- Whyteleafe South|2.2 km away
- Upper Warlingham|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.
