30, Knapdale Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Dec 2012.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 30, Knapdale Close within a radius of 440 metres since 2016.

The most recent example is Flat 48, Forest Croft, Taymount Rise, London, SE23 3UN, a leasehold flat which sold for £380,000 on the 5th May 2026.

Read more about house prices in SE23.

• Sold May 2026£380,000 | 2 Bed FlatFlat 48, Forest Croft, Taymount Rise, London, SE23 3UNFlat 48, Forest Croft, Taymount Rise, London, SE23 3UN
• Sold Apr 2026£200,000 | 2 Bed FlatFlat 49, Forest Croft, Taymount Rise, London, SE23 3UNFlat 49, Forest Croft, Taymount Rise, London, SE23 3UN
• Sold Sep 2025£330,000 | 2 Bed Flat27, Windley Close, London, SE23 3YH27, Windley Close, London, SE23 3YH
• Sold Sep 2025£360,000 | 2 Bed FlatFlat 15, Forest Croft, Taymount Rise, London, SE23 3UNFlat 15, Forest Croft, Taymount Rise, London, SE23 3UN
• Sold Jun 2025£300,000 | 2 Bed FlatFlat 1, Upland Court 33, London Road, London, SE23 3TXFlat 1, Upland Court 33, London Road, London, SE23 3TX
• Sold May 2025£375,000 | 2 Bed Flat151, Eliot Bank, London, SE23 3XB151, Eliot Bank, London, SE23 3XB
• Sold Mar 2025£371,000 | 2 Bed Flat31, Windley Close, London, SE23 3YH31, Windley Close, London, SE23 3YH
• Sold Feb 2025£328,000 | 2 Bed FlatFlat 13, Mcleod House, Shackleton Close, London, SE23 3YNFlat 13, Mcleod House, Shackleton Close, London, SE23 3YN
• Sold Jan 2025£350,000 | 2 Bed Flat18, Windley Close, London, SE23 3YQ18, Windley Close, London, SE23 3YQ
• Sold Nov 2024£392,000 | 2 Bed Flat161, Eliot Bank, London, SE23 3XB161, Eliot Bank, London, SE23 3XB
• Sold Aug 2024£266,886 | 2 Bed FlatFlat 19, Bromleigh Court, Sydenham Hill, London, SE23 3PWFlat 19, Bromleigh Court, Sydenham Hill, London, SE23 3PW
• Sold Mar 2024£320,000 | 2 Bed Flat14, Windley Close, London, SE23 3YQ14, Windley Close, London, SE23 3YQ
• Sold Feb 2024£295,000 | 2 Bed Flat35, Heathedge, London, SE26 4NH35, Heathedge, London, SE26 4NH
• Sold Sep 2022£330,000 | 2 Bed FlatFlat 2, Attleborough Court, Sydenham Hill, London, SE23 3PLFlat 2, Attleborough Court, Sydenham Hill, London, SE23 3PL
• Sold Sep 2022£340,000 | 2 Bed FlatFlat 33, Attleborough Court, Sydenham Hill, London, SE23 3PLFlat 33, Attleborough Court, Sydenham Hill, London, SE23 3PL
• Sold Jan 2022£350,000 | 2 Bed Flat41, Heathedge, London, SE26 4NH41, Heathedge, London, SE26 4NH
• Sold Sep 2021£385,000 | 2 Bed Flat43, Eliot Bank, London, SE23 3XE43, Eliot Bank, London, SE23 3XE
• Sold Mar 2019£337,000 | 2 Bed Flat35, Eliot Bank, London, SE23 3XE35, Eliot Bank, London, SE23 3XE
• Sold Mar 2018£350,000 | 2 Bed Flat53, Eliot Bank, London, SE23 3XE53, Eliot Bank, London, SE23 3XE
• Sold Mar 2016£327,000 | 2 Bed Flat43, Heathedge, London, SE26 4NH43, Heathedge, London, SE26 4NH

Knapdale Close, London, SE23 has a total of 70 addresses. According to our analysis of all the public data, 30, Knapdale Close is the 60th largest and the 60th most expensive property on the street.

When compared to the postcode district it is £252k less expensive than the average property in SE23.

• Eliot Bank Primary School

  100 m away
• Holy Trinity Church of England Primary School

  400 m away
• Kelvin Grove Primary School

  600 m away

• Sydenham School

  400 m away
• Forest Hill School

  1.1 km away
• Kingsdale Foundation School

  1.8 km away

• Forest Hill

  |

  600 m away
• Sydenham

  |

  1.2 km away
• Sydenham (London)

  |

  1.3 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.