HM Land Registry records the plot of land for 40, Duddington Close as measuring 103 m².

That makes it the 17th largest plot in the postcode, where 29 of the 34 other houses have recorded plot data.

40, Duddington Close has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2023.

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

The most recent sale of 40, Duddington Close completed on 29th September 2006 at £174,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

• Sold Sep 2006£174,000
• Sold Oct 1996£61,500

Since 2013 116 properties similar to 40, Duddington Close have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th December 2025, was 81, Henry Cooper Way, London, SE9 4JG, a freehold house which sold for £370,000.

Read more about house prices in SE9.

• Sold Dec 2025£370,000 | 3 Bed House81, Henry Cooper Way, London, SE9 4JG81, Henry Cooper Way, London, SE9 4JG
• Sold Sep 2025£420,000 | 3 Bed House3, Henry Cooper Way, London, SE9 4JF3, Henry Cooper Way, London, SE9 4JF
• Sold Jul 2025£300,000 | 3 Bed House9, Duddington Close, London, SE9 4JD9, Duddington Close, London, SE9 4JD
• Sold Jun 2025£400,000 | 3 Bed House85, Dunkery Road, London, SE9 4HY85, Dunkery Road, London, SE9 4HY
• Sold Apr 2025£320,000 | 3 Bed House37, Grace Close, London, SE9 4JE37, Grace Close, London, SE9 4JE
• Sold Feb 2025£375,000 | 3 Bed House66, Henry Cooper Way, London, SE9 4JG66, Henry Cooper Way, London, SE9 4JG
• Sold Jan 2025£380,000 | 3 Bed House63, Lonsdale Close, London, SE9 4HF63, Lonsdale Close, London, SE9 4HF
• Sold Dec 2024£395,000 | 3 Bed House121, Castleton Road, London, SE9 4DD121, Castleton Road, London, SE9 4DD
• Sold Feb 2024£395,000 | 3 Bed House32, Grace Close, London, SE9 4JE32, Grace Close, London, SE9 4JE
• Sold May 2022£377,500 | 3 Bed House13, Lonsdale Close, London, SE9 4HF13, Lonsdale Close, London, SE9 4HF
• Sold Mar 2022£372,000 | 3 Bed House7, Henry Cooper Way, London, SE9 4JF7, Henry Cooper Way, London, SE9 4JF
• Sold Feb 2022£380,000 | 3 Bed House127, Castleton Road, London, SE9 4DD127, Castleton Road, London, SE9 4DD
• Sold Jan 2022£375,000 | 3 Bed House43, Duddington Close, London, SE9 4JD43, Duddington Close, London, SE9 4JD
• Sold Nov 2021£435,000 | 3 Bed House54, Duddington Close, London, SE9 4JD54, Duddington Close, London, SE9 4JD
• Sold Aug 2021£357,500 | 3 Bed House18, Henry Cooper Way, London, SE9 4JF18, Henry Cooper Way, London, SE9 4JF
• Sold Dec 2020£202,500 | 3 Bed House7, Grace Close, London, SE9 4JE7, Grace Close, London, SE9 4JE
• Sold Sep 2020£330,000 | 3 Bed House1, Duddington Close, London, SE9 4JD1, Duddington Close, London, SE9 4JD
• Sold Nov 2015£260,000 | 3 Bed House64, Lonsdale Close, London, SE9 4HF64, Lonsdale Close, London, SE9 4HF
• Sold Aug 2013£190,000 | 3 Bed House36, Duddington Close, London, SE9 4JD36, Duddington Close, London, SE9 4JD
• Sold May 2013£191,000 | 3 Bed House2, Grace Close, London, SE9 4JE2, Grace Close, London, SE9 4JE

Of the 57 addresses on Duddington Close, London, SE9, 40, Duddington Close comes out as the 26th largest and the 25th most expensive in our analysis of the public data.

It is also £130k less expensive than the average property across the SE9 district.

• St Vincent's Catholic Primary School

  300 m away
• Marvels Lane Primary School

  400 m away
• Elmstead Wood Primary School

  600 m away

• Haberdashers' Knights Academy

  1.6 km away
• Bullers Wood School

  2.2 km away
• Eltham Hill School

  2.6 km away

• Grove Park

  |

  1.2 km away
• Elmstead Woods

  |

  1.3 km away
• Mottingham

  |

  1.5 km away

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