18, Chaffinch Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 May 2019.

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

The most recent sale of 18, Chaffinch Close completed on 29th September 1995 at £25,500 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

• Sold Sep 1995£25,500

Since 2014 68 properties similar to 18, Chaffinch Close have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 6th October 2025, was 6, Dunnock Close, London, N9 8UB, a leasehold flat which sold for £150,000.

Read more about house prices in N9.

• Sold Oct 2025£150,000 | 1 Bed Flat6, Dunnock Close, London, N9 8UB6, Dunnock Close, London, N9 8UB
• Sold Feb 2025£197,500 | 1 Bed Flat6, Bunting Close, London, N9 8UF6, Bunting Close, London, N9 8UF
• Sold Jan 2025£210,000 | 1 Bed Flat3, Bunting Close, London, N9 8UF3, Bunting Close, London, N9 8UF
• Sold Jan 2025£155,000 | 1 Bed Flat14, Linnet Close, London, N9 8UH14, Linnet Close, London, N9 8UH
• Sold Dec 2024£120,000 | 1 Bed Flat65, Chaffinch Close, London, N9 8UG65, Chaffinch Close, London, N9 8UG
• Sold Jun 2024£185,000 | 1 Bed Flat4, Dunnock Close, London, N9 8UB4, Dunnock Close, London, N9 8UB
• Sold Apr 2024£165,000 | 1 Bed FlatFlat 1, Hilary Court 1C, Charlton Road, London, N9 8UNFlat 1, Hilary Court 1C, Charlton Road, London, N9 8UN
• Sold Mar 2024£145,000 | 1 Bed Flat18, Martin Close, London, N9 8UE18, Martin Close, London, N9 8UE
• Sold Apr 2023£110,000 | 1 Bed FlatFlat 5, Hilary Court 1C, Charlton Road, London, N9 8UNFlat 5, Hilary Court 1C, Charlton Road, London, N9 8UN
• Sold Mar 2023£195,000 | 1 Bed Flat1, Dunnock Close, London, N9 8UB1, Dunnock Close, London, N9 8UB
• Sold Feb 2023£125,000 | 1 Bed Flat7, Linnet Close, London, N9 8UH7, Linnet Close, London, N9 8UH
• Sold Jun 2022£175,000 | 1 Bed Flat14, Wren Close, London, N9 8UJ14, Wren Close, London, N9 8UJ
• Sold Oct 2021£215,000 | 1 Bed Flat67, Chaffinch Close, London, N9 8UG67, Chaffinch Close, London, N9 8UG
• Sold Dec 2020£150,000 | 1 Bed Flat38, Linnet Close, London, N9 8UH38, Linnet Close, London, N9 8UH
• Sold Nov 2020£100,000 | 1 Bed Flat51, Linnet Close, London, N9 8UH51, Linnet Close, London, N9 8UH
• Sold Feb 2020£190,000 | 1 Bed Flat39, Dunnock Close, London, N9 8UB39, Dunnock Close, London, N9 8UB
• Sold Dec 2019£171,000 | 1 Bed Flat63, Linnet Close, London, N9 8UH63, Linnet Close, London, N9 8UH
• Sold Oct 2019£168,000 | 1 Bed Flat16, Chaffinch Close, London, N9 8UG16, Chaffinch Close, London, N9 8UG
• Sold May 2017£190,000 | 1 Bed Flat4, Bunting Close, London, N9 8UF4, Bunting Close, London, N9 8UF
• Sold Sep 2014£125,000 | 1 Bed Flat2, Linnet Close, London, N9 8UH2, Linnet Close, London, N9 8UH

Of the 81 addresses on Chaffinch Close, London, N9, 18, Chaffinch Close comes out as the 52nd largest and the 52nd most expensive in our analysis of the public data.

It is also £196k less expensive than the average property across the N9 district.

• Delta Primary School

  400 m away
• Eldon Primary School

  600 m away
• Woodpecker Hall Primary Academy

  700 m away

• AIM Academy North London

  400 m away
• Heron Hall Academy

  1.8 km away
• The Latymer School

  2.3 km away

• Ponders End

  |

  1.5 km away
• Edmonton Green

  |

  1.5 km away
• Southbury

  |

  2.2 km away

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