20, The Quadrangle has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jul 2019.

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

The most recent sale of 20, The Quadrangle completed on 15th February 2002 at £250,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

• Sold Feb 2002£250,000

Since 2007 57 properties similar to 20, The Quadrangle have sold within a radius of 230 metres, per the Land Registry and our network of Estate Agents.

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

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 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 Jan 2022£770,000 | 3 Bed Flat394, The Water Gardens, London, W2 2DL394, The Water Gardens, London, W2 2DL
• Sold Sep 2021£875,000 | 3 Bed Flat59, The Quadrangle, London, W2 2RW59, The Quadrangle, London, W2 2RW
• Sold Jun 2021£765,000 | 3 Bed Flat28, The Quadrangle, London, W2 2RN28, The Quadrangle, London, W2 2RN
• Sold Jul 2020£980,000 | 3 Bed Flat141, The Water Gardens, London, W2 2DE141, The Water Gardens, London, W2 2DE
• 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 Mar 2016£1,170,000 | 3 Bed Flat382, The Water Gardens, London, W2 2DL382, The Water Gardens, London, W2 2DL
• 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 Feb 2016£895,000 | 2 Bed FlatFlat 128, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 128, Quadrangle Tower, Cambridge Square, London, W2 2PL
• 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 Aug 2014£1,425,000 | 3 Bed Flat11, The Quadrangle, London, W2 2RN11, The Quadrangle, London, W2 2RN
• 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 Oct 2008£770,000 | 3 Bed FlatFlat 114, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 114, Quadrangle Tower, Cambridge Square, London, W2 2PL
• Sold Jan 2007£570,000 | 2 Bed Flat22, The Quadrangle, London, W2 2RN22, The Quadrangle, London, W2 2RN

Of the 92 addresses on The Quadrangle, London, W2, 20, The Quadrangle comes out as the 66th largest and the 75th most expensive in our analysis of the public data.

It is also £218k less expensive than the average property across the W2 district.

• 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

The flood risk here is rated Very Low, based on Environment Agency data.