Our Data Sources
Flat 18, Cortland House has 2 entries in the Land Registry , most recently in October 2022 and a single entry in the EPC database dated June 2018.
We combine this information with that 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 Flat 18, Cortland House would be worth £508,529, with a potential rental value of £2,462 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £450,411, with a rental value of £2,180 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 18, Cortland House has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 18 Jun 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Sold Prices
Flat 18, Cortland House last changed hands on 25th October 2022, selling for £490,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 9.3% since October 2022.
- Sold Oct 2022£490,000
- Sold Aug 2018£510,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 85 sales of comparable properties within 380 metres of Flat 18, Cortland House across the last 2 years.
Most recently, Flat 27, Cortland House, Apple Yard, London, SE20 8FT, a leasehold flat, sold at £500,000 on the 28th October 2025.
Read more about house prices in SE20.
- Sold Oct 2025£500,000 | 3 Bed FlatFlat 27, Cortland House, Apple Yard, London, SE20 8FTFlat 27, Cortland House, Apple Yard, London, SE20 8FT
- Sold May 2025£485,000 | 3 Bed FlatFlat 19, Cortland House, Apple Yard, London, SE20 8FTFlat 19, Cortland House, Apple Yard, London, SE20 8FT
- Sold Dec 2024£490,000 | 3 Bed FlatFlat 50, Lambourne House, Apple Yard, London, SE20 8FUFlat 50, Lambourne House, Apple Yard, London, SE20 8FU
•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 18, Cortland House as the 16th largest and the 10th most expensive of the 252 addresses on Apple Yard, London, SE20.
Against the SE20 postcode district average, it is £73k more expensive than the typical property.
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Schools Nearby
- James Dixon Primary School100 m away
- St Anthony's Catholic Primary School800 m away
- Harris Primary Academy Crystal Palace900 m away
- Harris City Academy Crystal Palace500 m away
- Harris Academy South Norwood1.3 km away
- Harris Academy Beulah Hill1.7 km away
More reading links
Public Transport Nearby
- Anerley|300 m away
- Crystal Palace|600 m away
- Penge West|900 m away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
