21, Montagu Square, London, W1
21, Montagu Square

House Prices / London / Westminster / W1 / Montagu Square21, Montagu Square - W1H 2LF

A residential building on Montagu Square, W1H
Last updated Jul 2026

Key Building Insights

21, Montagu Square is a residential building situated on Montagu Square, London, W1 with 3 addresses.

It ranks as the 668th largest and 2502nd most expensive of the 2,770 buildings in the W1H area. The most common property type is a period flat built between 1800 and 1911.

The building contains a total of 3 properties: 3 flats.

Ave. Sale Price
£2,554,650
10 year change
9.9%
Ave. Rental Price
£10,926pcm
10 year change
37.9%
Ave. £ per sqft
£1,170/ft²
Ave. Gross Yield
5.1%/yr
All figures are subject to T&Cs

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Explore Propertieson Montagu Square, London, W1

House
0 houses
Group
3 flats
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Sales History
in 21, Montagu Square, London, W1

The last sale was on 25th June 2012 for £2,625,000 and since then the market in the area has increased by 16.0%. The building has had a total of 2 sales since 1995.

21, Montagu Square, London, W1 has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 21, Montagu Square

  • 2 period flats built between 1800 and 1911
  • 1 other address of unknown type
  • period flat (2)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in 21 Montagu Square

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (1)
  • No EPC (1)
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Schools Nearby

Schools Nearby

The nearest primary school to 21, Montagu Square, London, W1 is St Mary's Bryanston Square CofE School, which is 400 metres away.
  • St Mary's Bryanston Square CofE School
    400 m away
  • Hampden Gurney CofE Primary School
    400 m away
  • St Vincent's Catholic Primary School
    400 m away
The nearest secondary school is The St Marylebone CofE School, which is 600 metres away.
  • The St Marylebone CofE School
    600 m away
  • Marylebone Boys' School
    1.2 km away
  • Maria Fidelis Catholic School FCJ
    2.2 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to 21, Montagu Square, London, W1 is Baker Street station, which is 500 metres away.

  • Baker Street
    |
    500 m away
  • Marylebone
    |
    500 m away
  • London Marylebone
    |
    500 m away
  • Marble Arch
    |
    600 m away
Source: TFL & National Rail
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