77, Cornwallis Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Oct 2014.

The property is 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 50 sales of properties similar to 77, Cornwallis Square within a radius of 260 metres since 2010.

The most recent example is 47, Davenant Road, London, N19 3NW, a freehold house which sold for £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 Nov 2025£1,250,000 | 4 Bed House9, Marlborough Yard, London, N19 4ND9, Marlborough Yard, London, N19 4ND
• Sold Jun 2025£1,334,000 | 4 Bed House89, Marlborough Road, London, N19 4PA89, Marlborough Road, London, N19 4PA
• Sold Jan 2025£1,000,000 | 5 Bed House6, Fortnam Road, London, N19 3NR6, Fortnam Road, London, N19 3NR
• Sold Nov 2024£1,356,000 | 4 Bed House10, Kiver Road, London, N19 4PD10, Kiver Road, London, N19 4PD
• Sold Oct 2024£1,200,000 | 4 Bed House37, Cornwallis Road, London, N19 4LP37, Cornwallis Road, London, N19 4LP
• Sold Aug 2024£1,070,000 | 5 Bed House4, Fortnam Road, London, N19 3NR4, Fortnam Road, London, N19 3NR
• Sold Jun 2024£1,100,000 | 4 Bed House31, Alexander Road, London, N19 3PF31, Alexander Road, London, N19 3PF
• Sold Nov 2023£1,120,000 | 4 Bed House16, Hatchard Road, London, N19 4NH16, Hatchard Road, London, N19 4NH
• Sold Nov 2023£1,137,470 | 4 Bed House19, Whewell Road, London, N19 4LS19, Whewell Road, London, N19 4LS
• Sold Oct 2023£1,200,000 | 4 Bed House22, Cornwallis Road, London, N19 4LT22, Cornwallis Road, London, N19 4LT
• Sold Nov 2022£1,250,000 | 4 Bed House7, Marlborough Yard, London, N19 4ND7, Marlborough Yard, London, N19 4ND
• Sold Oct 2022£1,000,000 | 4 Bed House5, Fortnam Road, London, N19 3NS5, Fortnam Road, London, N19 3NS
• Sold Sep 2021£1,200,000 | 4 Bed House5, Marlborough Yard, London, N19 4ND5, Marlborough Yard, London, N19 4ND
• Sold Jun 2021£915,000 | 4 Bed House29, Alexander Road, London, N19 3PF29, Alexander Road, London, N19 3PF
• Sold Jan 2021£995,000 | 4 Bed House14, Hatchard Road, London, N19 4NH14, Hatchard Road, London, N19 4NH
• Sold Dec 2018£833,333 | 4 Bed House638, Holloway Road, London, N19 3NU638, Holloway Road, London, N19 3NU
• Sold Dec 2018£1,666,666 | 4 Bed House634-636, Holloway Road, London, N19 3NU634-636, Holloway Road, London, N19 3NU
• Sold Nov 2013£705,000 | 4 Bed House40, Fortnam Road, London, N19 3NR40, Fortnam Road, London, N19 3NR
• Sold Oct 2010£755,000 | 4 Bed House4, Marlborough Yard, London, N19 4ND4, Marlborough Yard, London, N19 4ND

Cornwallis Square, London, N19 has a total of 108 addresses. According to our analysis of all the public data, 77, Cornwallis Square is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £473k more expensive than the average property in N19.

• St Mark's CofE Primary School

  200 m away
• Duncombe Primary School

  300 m away
• Yerbury Primary School

  500 m away

• City of London Academy, Highgate Hill

  600 m away
• Arts and Media School Islington

  700 m away
• St Aloysius' College

  1.2 km away

• Upper Holloway

  |

  300 m away
• Archway

  |

  700 m away
• Crouch Hill

  |

  900 m away

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