21, Trinity Close has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Feb 2021.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Trinity Close completed on 24th April 2007 at £440,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 65.7% over the period since April 2007.

• Sold Apr 2007£440,000
• Sold Apr 2007£440,000

Since 2007 61 properties similar to 21, Trinity Close have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th December 2025, was 20, Venn Street, London, SW4 0AT, a leasehold flat which sold for £710,000.

Read more about house prices in SW4.

• Sold Dec 2025£710,000 | 3 Bed Flat20, Venn Street, London, SW4 0AT20, Venn Street, London, SW4 0AT
• Sold Sep 2025£800,000 | 3 Bed Flat14, Venn Street, London, SW4 0AT14, Venn Street, London, SW4 0AT
• Sold Mar 2025£791,200 | 3 Bed FlatFlat 1, 18, The Pavement, London, SW4 0HYFlat 1, 18, The Pavement, London, SW4 0HY
• Sold Mar 2025£720,500 | 3 Bed FlatFlat 5, 130, Stonhouse Street, London, SW4 6ALFlat 5, 130, Stonhouse Street, London, SW4 6AL
• Sold Dec 2024£620,000 | 3 Bed FlatFlat 4, 12, The Polygon, London, SW4 0JGFlat 4, 12, The Polygon, London, SW4 0JG
• Sold Dec 2024£690,000 | 3 Bed Flat22, Venn Street, London, SW4 0AT22, Venn Street, London, SW4 0AT
• Sold Jul 2024£840,000 | 3 Bed Flat38, Trinity Close, London, SW4 0JD38, Trinity Close, London, SW4 0JD
• Sold May 2024£785,000 | 3 Bed Flat47, Venn Street, London, SW4 0AZ47, Venn Street, London, SW4 0AZ
• Sold Aug 2023£690,000 | 3 Bed FlatFlat 2, 12, The Polygon, London, SW4 0JGFlat 2, 12, The Polygon, London, SW4 0JG
• Sold Oct 2022£2,055,000 | 3 Bed Flat152B, Clapham High Street, London, SW4 7UH152B, Clapham High Street, London, SW4 7UH
• Sold Oct 2022£630,000 | 3 Bed FlatFlat 3, 21, Old Town, London, SW4 0JTFlat 3, 21, Old Town, London, SW4 0JT
• Sold Mar 2021£620,127 | 3 Bed Flat20, Trinity Close, London, SW4 0JD20, Trinity Close, London, SW4 0JD
• Sold Oct 2020£770,000 | 3 Bed Flat34, Trinity Close, London, SW4 0JD34, Trinity Close, London, SW4 0JD
• Sold Dec 2019£640,000 | 3 Bed Flat22, Trinity Close, London, SW4 0JD22, Trinity Close, London, SW4 0JD
• Sold Mar 2019£2,250,000 | 3 Bed Flat26B, The Pavement, London, SW4 0JA26B, The Pavement, London, SW4 0JA
• Sold Apr 2017£1,011,000 | 3 Bed FlatFlat 18, Windsor Court, The Pavement, London, SW4 0JFFlat 18, Windsor Court, The Pavement, London, SW4 0JF
• Sold Dec 2015£700,000 | 3 Bed Flat7, Trinity Close, London, SW4 0JD7, Trinity Close, London, SW4 0JD
• Sold Aug 2015£685,000 | 3 Bed Flat10, Trinity Close, London, SW4 0JD10, Trinity Close, London, SW4 0JD
• Sold Sep 2011£417,643 | 3 Bed Flat16, Trinity Close, London, SW4 0JD16, Trinity Close, London, SW4 0JD
• Sold Apr 2007£385,150 | 3 Bed Flat8, Trinity Close, London, SW4 0JD8, Trinity Close, London, SW4 0JD

Of the 39 addresses on Trinity Close, London, SW4, 21, Trinity Close comes out as the 7th largest and the 7th most expensive in our analysis of the public data.

It is also £59k less expensive than the average property across the SW4 district.

• Clapham Manor Primary School

  300 m away
• St Mary's Roman Catholic Primary School

  400 m away
• Macaulay Church of England Primary School

  500 m away

• The Elms Academy

  600 m away
• Harris Academy Clapham

  1.2 km away
• Trinity Academy

  1.6 km away

• Clapham Common

  |

  200 m away
• Clapham High Street

  |

  600 m away
• Clapham North

  |

  800 m away

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