Our Data Sources
Flat 18, 15, Grosvenor Square has no recent1 records in the the Land Registry and a single entry in the EPC database dated December 2017.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 18, 15, Grosvenor Square, we estimate a market value of £12,470,541 and a rental value of £31,843 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £11,045,336 and £28,204 per month respectively.
Energy Efficiency
Flat 18, 15, Grosvenor Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Dec 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Sold Prices
The most recent sale of Flat 18, 15, Grosvenor Square completed on 22nd November 2000 at £344,771 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
- Sold Nov 2000£344,771
Similar Properties Sold Nearby
Over the past 2 years 7 properties similar to Flat 18, 15, Grosvenor Square have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th August 2024, was Flat 1, 11, Mount Street, London, W1K 2RB, a leasehold flat which sold for £12,000,000.
Read more about house prices in W1.
- Sold Aug 2024£12,000,000 | 4 Bed FlatFlat 1, 11, Mount Street, London, W1K 2RBFlat 1, 11, Mount Street, London, W1K 2RB
- Sold Oct 2022£13,502,328 | 4 Bed FlatApartment 2.6, 1, Grosvenor Square, London, W1K 4BNApartment 2.6, 1, Grosvenor Square, London, W1K 4BN
- Sold Oct 2013£5,550,000 | 4 Bed FlatFlat 7, 15, Grosvenor Square, London, W1K 6LDFlat 7, 15, Grosvenor Square, London, W1K 6LD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 320 metres of Flat 18, 15, Grosvenor Square.
The latest, in June 2025, was Apartment 2.02, 65, Duke Street, London, W1K 5NX, a leasehold flat let by Maplewood Property.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 273 addresses on Grosvenor Square, London, W1, Flat 18, 15, Grosvenor Square comes out as the 122nd largest and the 84th most expensive in our analysis of the public data.
It is also £9.739m more expensive than the average property across the W1 district.
More reading links
Schools Nearby
- St George's Hanover Square CofE Primary School400 m away
- St Vincent's Catholic Primary School700 m away
- Hampden Gurney CofE Primary School1.0 km away
- The St Marylebone CofE School1.1 km away
- Westminster City School1.8 km away
- Marylebone Boys' School1.9 km away
More reading links
Public Transport Nearby
- Bond Street (Elizabeth line)|300 m away
- Bond Street|300 m away
- Marble Arch|500 m away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
