1, Blenheim Close occupies a 278 m² plot as recorded by HM Land Registry.

All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.

1, Blenheim Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Apr 2014.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

1, Blenheim Close last changed hands on 29th November 2002, selling for £371,995. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Nov 2002£371,995

Land Registry records and our Estate Agent network show 52 sales of comparable properties within 550 metres of 1, Blenheim Close since 2007.

Most recently, 6, Ashdale Road, London, SE12 9ND, a freehold house, sold at £535,000 on the 21st November 2025.

Read more about house prices in SE12.

• Sold Nov 2025£535,000 | 4 Bed House6, Ashdale Road, London, SE12 9ND6, Ashdale Road, London, SE12 9ND
• Sold Jan 2025£605,000 | 3 Bed House34, Senlac Road, London, SE12 9NB34, Senlac Road, London, SE12 9NB
• Sold Aug 2024£655,000 | 3 Bed House17, Ashdale Road, London, SE12 9ND17, Ashdale Road, London, SE12 9ND
• Sold Aug 2023£598,115 | 3 Bed House26, Ashdale Road, London, SE12 9ND26, Ashdale Road, London, SE12 9ND
• Sold Dec 2022£564,500 | 3 Bed House29, Exford Road, London, SE12 9HB29, Exford Road, London, SE12 9HB
• 
  Sold Nov 2021£665,000 | 4 Bed House71, Winn Road, London, SE12 9EY71, Winn Road, London, SE12 9EY
• Sold Jun 2021£611,150 | 4 Bed House57, Exford Road, London, SE12 9HA57, Exford Road, London, SE12 9HA
• Sold Mar 2021£590,000 | 3 Bed House79, Winn Road, London, SE12 9EY79, Winn Road, London, SE12 9EY
• Sold Oct 2020£615,000 | 3 Bed House181, Woodyates Road, London, SE12 9JJ181, Woodyates Road, London, SE12 9JJ
• Sold Dec 2019£515,500 | 4 Bed House57, Harland Road, London, SE12 0JB57, Harland Road, London, SE12 0JB
• Sold Jul 2019£495,000 | 3 Bed House31, Ashwater Road, London, SE12 0LB31, Ashwater Road, London, SE12 0LB
• Sold Jan 2019£505,000 | 3 Bed House5, Ashwater Road, London, SE12 0LB5, Ashwater Road, London, SE12 0LB
• Sold Oct 2018£550,000 | 3 Bed House42, Harland Road, London, SE12 0JA42, Harland Road, London, SE12 0JA
• Sold Dec 2017£465,000 | 3 Bed House40, Harland Road, London, SE12 0JA40, Harland Road, London, SE12 0JA
• Sold Sep 2017£521,000 | 3 Bed House21, Senlac Road, London, SE12 9NB21, Senlac Road, London, SE12 9NB
• Sold Oct 2014£440,000 | 4 Bed House23, Senlac Road, London, SE12 9NB23, Senlac Road, London, SE12 9NB
• Sold Dec 2013£285,000 | 4 Bed House52, Senlac Road, London, SE12 9NB52, Senlac Road, London, SE12 9NB
• Sold Oct 2013£289,995 | 3 Bed House26, Senlac Road, London, SE12 9NA26, Senlac Road, London, SE12 9NA
• Sold Jul 2008£365,000 | 3 Bed House2, Blenheim Close, London, SE12 9AR2, Blenheim Close, London, SE12 9AR
• Sold Nov 2007£387,000 | 3 Bed House10, Blenheim Close, London, SE12 9AR10, Blenheim Close, London, SE12 9AR

Our analysis of the public data ranks 1, Blenheim Close as the 13th largest and the 13th most expensive of the 13 addresses on Blenheim Close, London, SE12.

Against the SE12 postcode district average, it is £219k more expensive than the typical property.

• Horn Park Primary School

  400 m away
• Cooper's Lane Primary School

  500 m away
• Baring Primary School

  700 m away

• Haberdashers' Knights Academy

  1.5 km away
• Harris Academy Greenwich

  1.6 km away
• Eltham Hill School

  1.9 km away

• Lee (London)

  |

  1.2 km away
• Grove Park

  |

  1.2 km away
• Mottingham

  |

  1.9 km away

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