Our Data Sources
Flat 4, 42, Upper Brook Street has a single entry in the Land Registry from March 2015 and a single entry in the EPC database dated October 2014.
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 4, 42, Upper Brook Street would be worth £864,083, with a potential rental value of £2,583 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £765,331, with a rental value of £2,288 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 42, Upper Brook Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Oct 2014.
The property is not connected to mains gas and has single glazed windows. It is heated using Community scheme.
Sold Prices
Flat 4, 42, Upper Brook Street last changed hands on 16th March 2015, selling for £750,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 58.1% since March 2015.
- Sold Mar 2015£750,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 2 sales of comparable properties within 400 metres of Flat 4, 42, Upper Brook Street across the last 2 years.
Most recently, Flat 7, 42, Upper Brook Street, London, W1K 7QP, a leasehold flat, sold at £850,000 on the 5th September 2025.
Read more about house prices in W1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 4, 42, Upper Brook Street as the 96th largest and the 94th most expensive of the 99 addresses on Upper Brook Street, London, W1.
Against the W1 postcode district average, it is £1.315m less expensive than the typical property.
More reading links
Schools Nearby
- St George's Hanover Square CofE Primary School400 m away
- St Vincent's Catholic Primary School900 m away
- Hampden Gurney CofE Primary School900 m away
- The St Marylebone CofE School1.3 km away
- Marylebone Boys' School1.7 km away
- Westminster City School1.8 km away
More reading links
Public Transport Nearby
- Marble Arch|400 m away
- Bond Street (Elizabeth line)|600 m away
- Bond Street|600 m away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
