79, Cornwallis Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jun 2011.

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

79, Cornwallis Square last changed hands on 4th November 2011, selling for £91,250. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 70.2% since November 2011.

• Sold Nov 2011£91,250
• Sold Oct 1997£28,000

Land Registry records and our Estate Agent network show 44 sales of comparable properties within 260 metres of 79, Cornwallis Square since 2009.

Most recently, 26, Cornwallis Square, London, N19 4LY, a leasehold flat, sold at £335,000 on the 30th September 2025.

Read more about house prices in N19.

• Sold Sep 2025£335,000 | 2 Bed Flat26, Cornwallis Square, London, N19 4LY26, Cornwallis Square, London, N19 4LY
• Sold Aug 2025£365,000 | 2 Bed FlatFlat 41, Blenheim Court, Marlborough Road, London, N19 4HRFlat 41, Blenheim Court, Marlborough Road, London, N19 4HR
• Sold Jul 2025£325,000 | 1 Bed FlatFlat 4, 656, Holloway Road, London, N19 3NUFlat 4, 656, Holloway Road, London, N19 3NU
• Sold Jul 2025£516,000 | 2 Bed FlatFlat 2, 656, Holloway Road, London, N19 3NUFlat 2, 656, Holloway Road, London, N19 3NU
• Sold Feb 2025£350,000 | 1 Bed Flat708B, Holloway Road, London, N19 3NL708B, Holloway Road, London, N19 3NL
• Sold Jun 2024£320,000 | 2 Bed FlatFlat 28, Blenheim Court, Marlborough Road, London, N19 4HRFlat 28, Blenheim Court, Marlborough Road, London, N19 4HR
• Sold Jan 2024£395,000 | 2 Bed Flat51A, Davenant Road, London, N19 3NW51A, Davenant Road, London, N19 3NW
• Sold Dec 2023£370,000 | 2 Bed Flat25A , Cornwallis Road, London, N19 4LP25A , Cornwallis Road, London, N19 4LP
• Sold Dec 2022£315,000 | 2 Bed FlatFlat 3, Lear Court 648, Holloway Road, London, N19 3NUFlat 3, Lear Court 648, Holloway Road, London, N19 3NU
• Sold Aug 2022£350,000 | 2 Bed FlatFlat 40, Blenheim Court, Marlborough Road, London, N19 4HRFlat 40, Blenheim Court, Marlborough Road, London, N19 4HR
• Sold Jun 2022£373,000 | 2 Bed Flat94, Kiver Road, London, N19 4PQ94, Kiver Road, London, N19 4PQ
• Sold Feb 2021£400,000 | 1 Bed Flat44B , Davenant Road, London, N19 3NN44B , Davenant Road, London, N19 3NN
• Sold Feb 2021£435,000 | 2 Bed Flat44A , Davenant Road, London, N19 3NN44A , Davenant Road, London, N19 3NN
• Sold Jan 2021£237,000 | 1 Bed Flat98, Kiver Road, London, N19 4PQ98, Kiver Road, London, N19 4PQ
• Sold Jul 2018£393,000 | 2 Bed Flat82, Cornwallis Square, London, N19 4LZ82, Cornwallis Square, London, N19 4LZ
• Sold Feb 2017£365,000 | 2 Bed Flat78, Kiver Road, London, N19 4PQ78, Kiver Road, London, N19 4PQ
• Sold Oct 2015£461,500 | 1 Bed Flat82, Kiver Road, London, N19 4PQ82, Kiver Road, London, N19 4PQ
• Sold Jan 2015£313,000 | 2 Bed Flat102, Kiver Road, London, N19 4PQ102, Kiver Road, London, N19 4PQ
• Sold Nov 2013£315,000 | 2 Bed Flat84, Kiver Road, London, N19 4PQ84, Kiver Road, London, N19 4PQ
• Sold Dec 2009£80,000 | 2 Bed Flat80, Cornwallis Square, London, N19 4LZ80, Cornwallis Square, London, N19 4LZ

Our analysis of the public data ranks 79, Cornwallis Square as the 101st largest and the 83rd most expensive of the 108 addresses on Cornwallis Square, London, N19.

Against the N19 postcode district average, it is £243k less expensive than the typical property.

• 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

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