20C, Cornwall Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Oct 2015.

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

20C, Cornwall Road last changed hands on 15th October 2021, selling for £375,000. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 9.6% since October 2021.

• Sold Oct 2021£375,000

Land Registry records and our Estate Agent network show 107 sales of comparable properties within 390 metres of 20C, Cornwall Road since 2019.

Most recently, Flat 1, 99, Upper Tollington Park, London, N4 4ND, a leasehold flat, sold at £420,000 on the 15th May 2026.

Read more about house prices in N4.

• Sold May 2026£420,000 | 2 Bed FlatFlat 1, 99, Upper Tollington Park, London, N4 4NDFlat 1, 99, Upper Tollington Park, London, N4 4ND
• Sold Apr 2026£549,600 | 2 Bed FlatFlat C, 7, Scarborough Road, London, N4 4LXFlat C, 7, Scarborough Road, London, N4 4LX
• Sold Nov 2025£443,500 | 2 Bed FlatFlat D, 134, Stapleton Hall Road, London, N4 4QBFlat D, 134, Stapleton Hall Road, London, N4 4QB
• Sold Sep 2025£550,000 | 2 Bed Flat7C , Albany Road, London, N4 4RR7C , Albany Road, London, N4 4RR
• Sold Sep 2025£588,875 | 2 Bed Flat138B, Stapleton Hall Road, London, N4 4QB138B, Stapleton Hall Road, London, N4 4QB
• Sold Jul 2025£1,500,000 | 2 Bed FlatBasement Flat, 12A , Endymion Road, London, N4 1EEBasement Flat, 12A , Endymion Road, London, N4 1EE
• Sold Oct 2024£620,000 | 2 Bed FlatFlat A, 21, Cornwall Road, London, N4 4PHFlat A, 21, Cornwall Road, London, N4 4PH
• Sold Aug 2024£442,000 | 2 Bed Flat103B , Florence Road, London, N4 4DL103B , Florence Road, London, N4 4DL
• Sold Aug 2024£566,500 | 2 Bed FlatFlat 3, 152, Stapleton Hall Road, London, N4 4QJFlat 3, 152, Stapleton Hall Road, London, N4 4QJ
• Sold Oct 2023£495,000 | 2 Bed Flat29A, Oakfield Road, London, N4 4NP29A, Oakfield Road, London, N4 4NP
• Sold Sep 2023£620,000 | 2 Bed Flat6A , Cornwall Road, London, N4 4PH6A , Cornwall Road, London, N4 4PH
• Sold Sep 2023£460,000 | 2 Bed Flat103A , Florence Road, London, N4 4DL103A , Florence Road, London, N4 4DL
• Sold Mar 2023£242,000 | 2 Bed FlatFlat C, 56, Upper Tollington Park, London, N4 4BXFlat C, 56, Upper Tollington Park, London, N4 4BX
• Sold Feb 2023£620,000 | 2 Bed FlatFlat 1, 105, Stapleton Hall Road, London, N4 4RHFlat 1, 105, Stapleton Hall Road, London, N4 4RH
• Sold Feb 2023£460,000 | 2 Bed Flat83B , Florence Road, London, N4 4DL83B , Florence Road, London, N4 4DL
• Sold Oct 2022£700,000 | 2 Bed FlatFlat D, 107, Upper Tollington Park, London, N4 4NDFlat D, 107, Upper Tollington Park, London, N4 4ND
• Sold Oct 2022£585,000 | 2 Bed FlatFlat 2, 152, Stapleton Hall Road, London, N4 4QJFlat 2, 152, Stapleton Hall Road, London, N4 4QJ
• Sold Jun 2022£580,000 | 2 Bed FlatFlat 5, 99, Upper Tollington Park, London, N4 4NDFlat 5, 99, Upper Tollington Park, London, N4 4ND
• Sold May 2022£574,000 | 2 Bed Flat22A , Cornwall Road, London, N4 4PH22A , Cornwall Road, London, N4 4PH
• Sold Aug 2019£355,250 | 2 Bed Flat6C , Cornwall Road, London, N4 4PH6C , Cornwall Road, London, N4 4PH

Our analysis of the public data ranks 20C, Cornwall Road as the 42nd largest and the 40th most expensive of the 61 addresses on Cornwall Road, London, N4.

Against the N4 postcode district average, it is £126k less expensive than the typical property.

• St Aidan's Voluntary Controlled Primary School

  300 m away
• Stroud Green Primary School

  500 m away
• Weston Park Primary School

  900 m away

• Arts and Media School Islington

  900 m away
• Skinners' Academy

  1.0 km away
• Hornsey School for Girls

  1.1 km away

• Harringay

  |

  500 m away
• Crouch Hill

  |

  700 m away
• Harringay Green Lanes

  |

  800 m away

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