41, Union Park has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Sep 2025.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric underfloor heating.

The most recent sale of 41, Union Park completed on 15th September 2006 at £330,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

Since 2012 49 properties similar to 41, Union Park have sold within a radius of 290 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th August 2025, was Flat 14, 9, Hazel Lane, London, SE10 9FZ, a leasehold flat which sold for £143,750.

Read more about house prices in SE10.

• Sold Aug 2025£143,750 | 3 Bed FlatFlat 14, 9, Hazel Lane, London, SE10 9FZFlat 14, 9, Hazel Lane, London, SE10 9FZ
• Sold Mar 2025£600,000 | 3 Bed FlatFlat 17, 8, Lambarde Square, London, SE10 9GBFlat 17, 8, Lambarde Square, London, SE10 9GB
• Sold Dec 2024£600,000 | 3 Bed FlatFlat 26, 9, Hazel Lane, London, SE10 9FZFlat 26, 9, Hazel Lane, London, SE10 9FZ
• Sold May 2024£700,000 | 3 Bed FlatFlat 601, 16, Hawthorne Crescent, London, SE10 9GTFlat 601, 16, Hawthorne Crescent, London, SE10 9GT
• Sold Jun 2023£585,000 | 3 Bed FlatFlat 20, 9, Hazel Lane, London, SE10 9FZFlat 20, 9, Hazel Lane, London, SE10 9FZ
• Sold Jan 2023£630,000 | 3 Bed FlatFlat 14, 4, Lambarde Square, London, SE10 9GBFlat 14, 4, Lambarde Square, London, SE10 9GB
• Sold Feb 2022£660,000 | 3 Bed FlatFlat 601, 20, Hawthorne Crescent, London, SE10 9GWFlat 601, 20, Hawthorne Crescent, London, SE10 9GW
• Sold Sep 2021£600,000 | 3 Bed FlatFlat 604, 18, Hawthorne Crescent, London, SE10 9GUFlat 604, 18, Hawthorne Crescent, London, SE10 9GU
• Sold May 2021£620,000 | 3 Bed FlatFlat 23, 9, Hazel Lane, London, SE10 9FZFlat 23, 9, Hazel Lane, London, SE10 9FZ
• Sold May 2017£187,500 | 3 Bed FlatFlat 6, 4, Lambarde Square, London, SE10 9GBFlat 6, 4, Lambarde Square, London, SE10 9GB
• Sold Feb 2015£465,000 | 3 Bed FlatFlat 14, 8, Lambarde Square, London, SE10 9GBFlat 14, 8, Lambarde Square, London, SE10 9GB
• Sold Jan 2015£151,250 | 3 Bed FlatFlat 5, 9, Hazel Lane, London, SE10 9FZFlat 5, 9, Hazel Lane, London, SE10 9FZ
• Sold Jan 2015£152,500 | 3 Bed FlatFlat 8, 9, Hazel Lane, London, SE10 9FZFlat 8, 9, Hazel Lane, London, SE10 9FZ
• Sold Dec 2014£600,000 | 3 Bed FlatFlat 23, 8, Lambarde Square, London, SE10 9GBFlat 23, 8, Lambarde Square, London, SE10 9GB
• Sold Dec 2014£605,000 | 3 Bed FlatFlat 29, 8, Lambarde Square, London, SE10 9GBFlat 29, 8, Lambarde Square, London, SE10 9GB
• Sold Nov 2014£532,500 | 3 Bed FlatFlat 46, 4, Lambarde Square, London, SE10 9GBFlat 46, 4, Lambarde Square, London, SE10 9GB
• Sold Oct 2014£558,838 | 3 Bed FlatFlat 38, 4, Lambarde Square, London, SE10 9GBFlat 38, 4, Lambarde Square, London, SE10 9GB
• Sold Jul 2014£520,000 | 3 Bed FlatFlat 29, 9, Hazel Lane, London, SE10 9FZFlat 29, 9, Hazel Lane, London, SE10 9FZ
• Sold Jul 2014£420,000 | 3 Bed FlatFlat 24, 9, Hazel Lane, London, SE10 9FZFlat 24, 9, Hazel Lane, London, SE10 9FZ
• Sold Jun 2012£358,500 | 3 Bed Flat8, Union Park, London, SE10 0JA8, Union Park, London, SE10 0JA

Of the 56 addresses on Union Park, London, SE10, 41, Union Park comes out as the largest and the most expensive in our analysis of the public data.

It is also £30k less expensive than the average property across the SE10 district.

• Halstow Primary School

  300 m away
• St Joseph's Catholic Primary School

  400 m away
• Christ Church Church of England Primary School

  400 m away

• The John Roan School

  800 m away
• George Green's School

  1.3 km away
• Leigh Academy Blackheath

  1.5 km away

• Westcombe Park

  |

  500 m away
• Maze Hill

  |

  600 m away
• Charlton

  |

  1.4 km away

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