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Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 9, 5, Grosvenor Square is £3,489,844 and its rental estimate is £9,558 per month, given the available information and assuming reasonable condition.
5, 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.
Flat 9, 5, Grosvenor Square has 31 entries in the Land Registry , most recently in March 2008 and a single entry in the EPC database dated September 2023.
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.
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 9, 5, Grosvenor Square, we estimate a market value of £3,664,336 and a rental value of £10,036 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £3,245,555 and £8,889 per month respectively.
Over the last year, Flat 9, 5, Grosvenor Square has seen its estimated sale value fall by £44,227 (1.3%) and its estimated rental value move up by £485 per month (5.1%). This results in an estimated gross rental yield of 3.3%.
Flat 9, 5, Grosvenor Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Sep 2023.
The property is not connected to mains gas and has single glazed windows. It is heated using Community scheme.
The most recent sale of Flat 9, 5, Grosvenor Square completed on 20th March 2008 at £195,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 1.9% over the period since March 2008.
Over the past 2 years 1 property similar to Flat 9, 5, Grosvenor Square has sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st January 2025, was Flat A, 105, Mount Street, London, W1K 2TN, a leasehold flat which sold for £2,244,000.
Read more about house prices in W1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Over the past 2 years our Estate Agent network has recorded 1 let within 330 metres of Flat 9, 5, 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.
Of the 273 addresses on Grosvenor Square, London, W1, Flat 9, 5, Grosvenor Square comes out as the 249th largest and the 231st most expensive in our analysis of the public data.
It is also £1.381m more expensive than the average property across the W1 district.
From Flat 9, 5, Grosvenor Square, the nearest station is Bond Street (Elizabeth line), 300 metres away.
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
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The recent census recorded whether a resident owned or rented their home.
In the area around Flat 9, 5, Grosvenor Square, 46.6% of property is privately rented and 34.8% is privately owned outright.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around Flat 9, 5, Grosvenor Square, 14.1% of residents are recorded as possessing school level qualifications and 60.6% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around Flat 9, 5, Grosvenor Square, the average age was 41 and the most common age was 27.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around Flat 9, 5, Grosvenor Square, 8.5% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around Flat 9, 5, Grosvenor Square, there are an average of 0.7 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.