4, Portman Square
4, Portman Square
Description & Estimates
Accurate value estimates for 4, Portman Square are not possible with the data currently available.
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Portman Square, London, W1 falls within the W1 postal district, in the borough of City of Westminster.
Our Data Sources
4, Portman Square has no records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Recent Market Change
Area-wide, sale values have fallen by 0.9% over the last 12 months, with rental values up 5.5%.
Properties Sold Nearby
Over the past 2 years 3 properties have sold within 320 metres of 4, Portman Square, per the Land Registry and our network of Estate Agents.
The latest, on the 18th September 2023, was Flat 40, Orchard Court, Portman Square, London, W1H 6LF, a leasehold flat which sold for £6,700,000.
Read more about house prices in W1.
- Sold Sep 2023£6,700,000 | 4 Bed FlatOrchard Court, Portman SquareFlat 40, Orchard Court, Portman Square, London, W1H 6LF
- Sold Nov 2022£10,000,000 | 4 Bed FlatOrchard Court, Portman SquareFlat 23, Orchard Court, Portman Square, London, W1H 6LE
- Sold Mar 2022£5,400,000 | 4 Bed FlatOrchard Court, Portman SquareFlat 42, Orchard Court, Portman Square, London, W1H 6LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
- 300mSt Vincent's Catholic Primary School
- 700mHampden Gurney CofE Primary School
- 800mSt Mary's Bryanston Square CofE School
- 700mThe St Marylebone CofE School
- 1.6kmMarylebone Boys' School
- 2.2kmMaria Fidelis Catholic School FCJ
More reading links
Public Transport Nearby
From 4, Portman Square, the nearest station is Marble Arch, 400 metres away.
- 400mMarble Arch
- 400mBond Street
- 400mBond Street (Elizabeth line)
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

