13, Cornwallis Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Aug 2019.

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

13, Cornwallis Square last changed hands on 19th January 1998, selling for £151,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Jan 1998£151,500

Land Registry records and our Estate Agent network show 28 sales of comparable properties within 260 metres of 13, Cornwallis Square since 2007.

Most recently, 47, Davenant Road, London, N19 3NW, a freehold house, sold at £1,136,250 on the 12th January 2026.

Read more about house prices in N19.

• Sold Jan 2026£1,136,250 | 4 Bed House47, Davenant Road, London, N19 3NW47, Davenant Road, London, N19 3NW
• Sold Jul 2025£930,000 | 4 Bed House8, Cornwallis Square, London, N19 4LY8, Cornwallis Square, London, N19 4LY
• Sold Mar 2025£910,000 | 4 Bed House120, Marlborough Road, London, N19 4NN120, Marlborough Road, London, N19 4NN
• Sold Oct 2024£1,200,000 | 4 Bed House37, Cornwallis Road, London, N19 4LP37, Cornwallis Road, London, N19 4LP
• Sold Feb 2024£980,000 | 4 Bed House9, Zoffany Street, London, N19 3ER9, Zoffany Street, London, N19 3ER
• Sold Nov 2023£842,000 | 4 Bed House62, Kingsdown Road, London, N19 4LW62, Kingsdown Road, London, N19 4LW
• Sold Oct 2022£895,000 | 4 Bed House7, Cornwallis Square, London, N19 4LY7, Cornwallis Square, London, N19 4LY
• Sold Aug 2022£1,150,000 | 4 Bed House32, Fortnam Road, London, N19 3NR32, Fortnam Road, London, N19 3NR
• Sold Jun 2022£875,000 | 4 Bed House46, Hatchard Road, London, N19 4NH46, Hatchard Road, London, N19 4NH
• Sold May 2020£850,000 | 4 Bed House31, Bavaria Road, London, N19 4EU31, Bavaria Road, London, N19 4EU
• Sold Oct 2019£924,000 | 4 Bed House52, Hatchard Road, London, N19 4NH52, Hatchard Road, London, N19 4NH
• Sold May 2018£835,000 | 4 Bed House64, Kingsdown Road, London, N19 4LW64, Kingsdown Road, London, N19 4LW
• Sold Mar 2018£905,000 | 4 Bed House3, Whewell Road, London, N19 4LS3, Whewell Road, London, N19 4LS
• Sold Feb 2018£860,000 | 4 Bed House6, Cornwallis Square, London, N19 4LY6, Cornwallis Square, London, N19 4LY
• Sold Jan 2017£965,000 | 4 Bed House42, Hatchard Road, London, N19 4NH42, Hatchard Road, London, N19 4NH
• Sold Feb 2016£975,000 | 4 Bed House24, Hatchard Road, London, N19 4NH24, Hatchard Road, London, N19 4NH
• Sold Dec 2014£821,000 | 4 Bed House50, Fortnam Road, London, N19 3NR50, Fortnam Road, London, N19 3NR
• Sold Jul 2013£635,000 | 4 Bed House77, Marlborough Road, London, N19 4PA77, Marlborough Road, London, N19 4PA
• Sold Nov 2011£682,500 | 4 Bed House60, Fairbridge Road, London, N19 3HZ60, Fairbridge Road, London, N19 3HZ
• Sold Mar 2007£467,000 | 4 Bed House34, Fortnam Road, London, N19 3NR34, Fortnam Road, London, N19 3NR

Our analysis of the public data ranks 13, Cornwallis Square as the 5th largest and the 6th most expensive of the 108 addresses on Cornwallis Square, London, N19.

Against the N19 postcode district average, it is £357k more expensive than the typical property.

• Duncombe Primary School

  300 m away
• St Mark's CofE Primary School

  300 m away
• Yerbury Primary School

  500 m away

• City of London Academy, Highgate Hill

  500 m away
• Arts and Media School Islington

  700 m away
• St Aloysius' College

  1.1 km away

• Upper Holloway

  |

  300 m away
• Archway

  |

  700 m away
• Crouch Hill

  |

  900 m away

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