Flat 1, 48
Flat 1, 48
Description & Estimates







Flat 1, 48, Grosvenor Square is described in the public record as a period apartment with 785 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 1, 48, Grosvenor Square is £1,644,519 and its rental estimate is £5,315 per month, given the available information and assuming reasonable condition.
48, Grosvenor Square is a residential building on Grosvenor Square, London, W1 and falls within the W1 postal district and the London Borough of City of Westminster.
Our Data Sources
Flat 1, 48, Grosvenor Square has no recent1 records in the the Land Registry and a single entry in the EPC database dated November 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 1, 48, Grosvenor Square, we estimate a market value of £1,726,745 and a rental value of £5,581 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,529,403 and £4,943 per month respectively.
Recent Market Change
Over the last year, Flat 1, 48, Grosvenor Square has seen its estimated sale value fall by £20,841 (1.3%) and its estimated rental value move up by £270 per month (5.1%). This results in an estimated gross rental yield of 3.9%.
Energy Efficiency
Flat 1, 48, Grosvenor Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Nov 2022.
The property is connected to mains gas and has full secondary glazing. It is heated using Community scheme.
Sold Prices
The most recent sale of Flat 1, 48, Grosvenor Square completed on 23rd June 2006 at £1,125,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
- Sold Jun 2006£1,125,000
- Sold Jun 2002£490,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 1, 48, Grosvenor Square have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th December 2024, was Flat 3, Grosvenor Hill Court 15, Bourdon Street, London, W1K 3PX, a leasehold flat which sold for £1,600,000.
Read more about house prices in W1.
- Sold Dec 2024£1,600,000 | 2 Bed FlatGrosvenor Hill Court 15, Bourdon StreetFlat 3, Grosvenor Hill Court 15, Bourdon Street, London, W1K 3PX
- Sold Jul 2023£1,100,000 | 2 Bed FlatUpper Brook Street52, Upper Brook Street, London, W1K 2BT
- Sold Aug 2021£1,070,000 | 2 Bed FlatBrook Street Mansions 39-41 , Davies StreetFlat 5, Brook Street Mansions 39-41 , Davies Street, London, W1K 4LT
•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 340 metres of Flat 1, 48, 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 1, 48, Grosvenor Square comes out as the 255th largest and the 260th most expensive in our analysis of the public data.
It is also £464k less expensive than the average property across the W1 district.
More reading links
Schools Nearby
- 200mSt George's Hanover Square CofE Primary School
- 900mSt Vincent's Catholic Primary School
- 1.1kmSoho Parish CofE Primary School
- 1.3kmThe St Marylebone CofE School
- 1.6kmWestminster City School
- 2.0kmThe Grey Coat Hospital
More reading links
Public Transport Nearby
From Flat 1, 48, Grosvenor Square, the nearest station is Bond Street (Elizabeth line), 400 metres away.
- 400mBond Street (Elizabeth line)
- 400mBond Street
- 700mMarble Arch
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

