11, The Quadrangle has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 May 2012.

The property is not connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 11, The Quadrangle was last sold on 5th August 2014 for £1,425,000 and was recorded as a leasehold flat.

The property has had 4 sales since 1995.

Since August 2014, the market for similar properties has dropped by 17.1%.

• Sold Aug 2014£1,425,000
• Sold Jun 2003£445,000
• Sold Aug 2001£380,000

According to the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 11, The Quadrangle within a radius of 230 metres since 2007.

The most recent example is Flat 151, Quadrangle Tower, Cambridge Square, London, W2 2PL, a leasehold flat which sold for £850,000 on the 10th February 2026.

Read more about house prices in W2.

• Sold Feb 2026£850,000 | 3 Bed FlatFlat 151, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 151, Quadrangle Tower, Cambridge Square, London, W2 2PL
• Sold Aug 2025£525,000 | 3 Bed Flat243, The Water Gardens, London, W2 2DG243, The Water Gardens, London, W2 2DG
• Sold Mar 2025£935,000 | 3 Bed Flat612, Westcliffe Apartments 1, South Wharf Road, London, W2 1JB612, Westcliffe Apartments 1, South Wharf Road, London, W2 1JB
• Sold Sep 2024£700,000 | 3 Bed Flat11, The Water Gardens, London, W2 2DA11, The Water Gardens, London, W2 2DA
• Sold Nov 2023£940,000 | 3 Bed Flat21, The Quadrangle, London, W2 2RN21, The Quadrangle, London, W2 2RN
• Sold Dec 2022£1,100,000 | 3 Bed Flat25, The Quadrangle, London, W2 2RN25, The Quadrangle, London, W2 2RN
• Sold Apr 2022£920,000 | 3 Bed Flat110, The Water Gardens, London, W2 2DD110, The Water Gardens, London, W2 2DD
• Sold Jun 2021£765,000 | 3 Bed Flat28, The Quadrangle, London, W2 2RN28, The Quadrangle, London, W2 2RN
• Sold Jan 2020£1,050,000 | 3 Bed FlatFlat 234, Quadrangle Tower, Cambridge Square, London, W2 2PJFlat 234, Quadrangle Tower, Cambridge Square, London, W2 2PJ
• Sold Jan 2019£950,000 | 3 Bed FlatFlat 163, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 163, Quadrangle Tower, Cambridge Square, London, W2 2PL
• Sold Feb 2018£1,325,000 | 3 Bed Flat9, The Quadrangle, London, W2 2RN9, The Quadrangle, London, W2 2RN
• Sold Oct 2016£1,250,000 | 3 Bed FlatFlat 175, Quadrangle Tower, Cambridge Square, London, W2 2PJFlat 175, Quadrangle Tower, Cambridge Square, London, W2 2PJ
• Sold Feb 2016£975,000 | 3 Bed FlatFlat 108, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 108, Quadrangle Tower, Cambridge Square, London, W2 2PL
• Sold Apr 2015£217,800 | 3 Bed Flat50, The Quadrangle, London, W2 2RW50, The Quadrangle, London, W2 2RW
• Sold Nov 2014£1,350,000 | 3 Bed FlatFlat 193, Quadrangle Tower, Cambridge Square, London, W2 2PJFlat 193, Quadrangle Tower, Cambridge Square, London, W2 2PJ
• Sold Jul 2014£1,335,000 | 3 Bed Flat124, The Water Gardens, London, W2 2DD124, The Water Gardens, London, W2 2DD
• Sold Jul 2013£1,260,000 | 3 Bed FlatFlat 181, Quadrangle Tower, Cambridge Square, London, W2 2PJFlat 181, Quadrangle Tower, Cambridge Square, London, W2 2PJ
• Sold Apr 2011£1,100,000 | 3 Bed FlatFlat 133, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 133, Quadrangle Tower, Cambridge Square, London, W2 2PL
• Sold Mar 2008£875,000 | 3 Bed FlatFlat 169, Quadrangle Tower, Cambridge Square, London, W2 2PJFlat 169, Quadrangle Tower, Cambridge Square, London, W2 2PJ
• Sold Jul 2007£700,000 | 3 Bed Flat361, The Water Gardens, London, W2 2DJ361, The Water Gardens, London, W2 2DJ

The Quadrangle, London, W2 has a total of 92 addresses. According to our analysis of all the public data, 11, The Quadrangle is the 51st largest and the 70th most expensive property on the street.

When compared to the postcode district it is £147k less expensive than the average property in W2.

• Hampden Gurney CofE Primary School

  300 m away
• Christ Church Bentinck CofE Primary School

  500 m away
• St Mary's Bryanston Square CofE School

  500 m away

• Marylebone Boys' School

  600 m away
• The St Marylebone CofE School

  1.3 km away
• Westminster Academy

  1.7 km away

• Edgware Road

  |

  300 m away
• Paddington

  |

  500 m away
• London Paddington

  |

  600 m away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.