Flat 4, 51
Flat 4, 51
Description & Estimates
Public records show Flat 4, 51, Mount Street to be a period leasehold apartment with 1,539 ft2 of internal area.
In this area, apartments of this size normally have 3 bedrooms.
Flat 4, 51, Mount Street has an estimated sale value of £4,876,960 and an estimated rental value of £11,946 per month, assuming reasonable condition and based on the information available.
The apartment sits within 51, Mount Street, London, W1.
Mount Street, London, W1 lies in the borough of City of Westminster, within the W1 postal district.
Our Data Sources
Flat 4, 51, Mount Street has 21 entries in the Land Registry , most recently in August 2023 and a single entry in the EPC database dated March 2022.
We combine this information with that 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
In very good condition, we estimate Flat 4, 51, Mount Street would be worth £5,120,808, with a potential rental value of £12,543 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £4,535,573, with a rental value of £11,110 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 4, 51, Mount Street has moved down by £43,260 (0.9%) over the last year. During the same period, its estimated monthly rental value has increased by £661 (5.5%). The property's estimated gross yield is currently 2.9%.
Energy Efficiency
Flat 4, 51, Mount Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
Flat 4, 51, Mount Street last changed hands on 23rd August 2023, selling for £5,200,000. 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 33.4% since August 2023.
- Sold Aug 2023£5,200,000
- Sold Jan 2001£690,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 380 metres of Flat 4, 51, Mount Street across the last 2 years.
Most recently, Flat 2, 68, South Audley Street, London, W1K 2QY, a leasehold flat, sold at £5,375,000 on the 13th April 2026.
Read more about house prices in W1.
- Sold Apr 2026£5,375,000 | 4 Bed FlatFlat 2, 68, South Audley Street, London, W1K 2QYFlat 2, 68, South Audley Street, London, W1K 2QY
- Sold Jul 2022£8,800,000 | 3 Bed FlatFlat 14, 47, Grosvenor Square, London, W1K 2HSFlat 14, 47, Grosvenor Square, London, W1K 2HS
- Sold Jun 2022£5,000,000 | 3 Bed FlatFlat 5, 110, Mount Street, London, W1K 2TSFlat 5, 110, Mount Street, London, W1K 2TS
•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 4, 51, Mount Street as the 60th largest and the 46th most expensive of the 180 addresses on Mount Street, London, W1.
Against the W1 postcode district average, it is £2.768m more expensive than the typical property.
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Schools Nearby
- 200mSt George's Hanover Square CofE Primary School
- 1.0kmSt Vincent's Catholic Primary School
- 1.1kmHampden Gurney CofE Primary School
- 1.4kmThe St Marylebone CofE School
- 1.6kmWestminster City School
- 2.0kmSt. Thomas More Language College
More reading links
Public Transport Nearby
Marble Arch station is the nearest stop to Flat 4, 51, Mount Street at 600 metres away.
- 600mMarble Arch
- 600mBond Street (Elizabeth line)
- 600mBond Street
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
