Our Data Sources
Flat 3, 40, Cadogan Square has 21 entries in the Land Registry , most recently in July 2014 and a single entry in the EPC database dated August 2021.
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 3, 40, Cadogan Square would be worth £1,307,033, with a potential rental value of £4,773 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,157,657, with a rental value of £4,227 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, 40, Cadogan Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Aug 2021.
The property is connected to mains gas and has single glazed windows. It is heated using Community scheme.
Sold Prices
Flat 3, 40, Cadogan Square last changed hands on 16th July 2014, selling for £725,000. 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 55.7% since July 2014.
- Sold Jul 2014£725,000
- Sold Aug 2000£410,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 270 metres of Flat 3, 40, Cadogan Square across the last 2 years.
Most recently, Flat 2, 33, Lennox Gardens, London, SW1X 0DE, a leasehold flat, sold at £1,091,900 on the 27th May 2025.
Read more about house prices in SW1.
- Sold May 2025£1,091,900 | 2 Bed FlatFlat 2, 33, Lennox Gardens, London, SW1X 0DEFlat 2, 33, Lennox Gardens, London, SW1X 0DE
- Sold Apr 2022£1,575,000 | 2 Bed FlatFlat 2, 91, Cadogan Gardens, London, SW3 2REFlat 2, 91, Cadogan Gardens, London, SW3 2RE
- Sold Nov 2020£1,600,000 | 2 Bed FlatFlat 3, 91, Cadogan Gardens, London, SW3 2REFlat 3, 91, Cadogan Gardens, London, SW3 2RE
•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 3, 40, Cadogan Square as the 393rd largest and the 392nd most expensive of the 416 addresses on Cadogan Square, London, SW1.
Against the SW1 postcode district average, it is £305k less expensive than the typical property.
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Schools Nearby
- 300mSt Joseph's Catholic Primary School
- 400mHoly Trinity CofE Primary School
- 500mMarlborough Primary School
- 300mSt. Thomas More Language College
- 1.6kmWestminster City School
- 1.9kmThe Grey Coat Hospital
More reading links
Public Transport Nearby
- 500mKnightsbridge
- 500mSloane Square
- 900mSouth Kensington
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.












