Flat 223, Quadrangle Tower has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Feb 2026.

The property is connected to mains gas and has single glazed windows. It is heated using community scheme.

Flat 223, Quadrangle Tower last changed hands on 6th September 2002, selling for £460,000. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Sep 2002£460,000

Land Registry records and our Estate Agent network show 71 sales of comparable properties within 240 metres of Flat 223, Quadrangle Tower since 2011.

Most recently, Flat 151, Quadrangle Tower, Cambridge Square, London, W2 2PL, a leasehold flat, sold at £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£690,000 | 2 Bed FlatFlat 23, 25, Porchester Place, London, W2 2PEFlat 23, 25, Porchester Place, London, W2 2PE
• Sold Feb 2024£636,000 | 2 Bed FlatFlat 45, 25, Porchester Place, London, W2 2PEFlat 45, 25, Porchester Place, London, W2 2PE
• 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 Feb 2021£900,000 | 3 Bed FlatFlat 82, 25, Porchester Place, London, W2 2PFFlat 82, 25, Porchester Place, London, W2 2PF
• 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 Oct 2019£830,000 | 2 Bed FlatFlat 212, Quadrangle Tower, Cambridge Square, London, W2 2PJFlat 212, 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 Dec 2017£1,095,000 | 2 Bed FlatFlat 111, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 111, Quadrangle Tower, Cambridge Square, London, W2 2PL
• 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£895,000 | 2 Bed FlatFlat 128, Quadrangle Tower, Cambridge Square, London, W2 2PLFlat 128, Quadrangle Tower, Cambridge Square, London, W2 2PL
• 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 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 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

Our analysis of the public data ranks Flat 223, Quadrangle Tower as the 33rd largest and the 34th most expensive of the 150 addresses on Cambridge Square, London, W2.

Against the W2 postcode district average, it is £229k less expensive than the typical property.

• Hampden Gurney CofE Primary School

  300 m away
• Christ Church Bentinck CofE Primary School

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

  600 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

Environment Agency data suggests this area has a Very Low risk of flooding.