12, North Square occupies a 573 m² plot as recorded by HM Land Registry.

All 4 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.

12, North Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jul 2025.

The property is connected to mains gas and has some secondary glazing. It is heated using a boiler and radiators (mains gas).

12, North Square last changed hands on 18th December 1998, selling for £900,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Dec 1998£900,000
• Sold Jan 1995£575,000

Land Registry records and our Estate Agent network show 33 sales of comparable properties within 600 metres of 12, North Square since 2011.

Most recently, 19, Thornton Way, London, NW11 6SL, a freehold house, sold at £2,520,000 on the 27th March 2025.

Read more about house prices in NW11.

• Sold Mar 2025£2,520,000 | 6 Bed House19, Thornton Way, London, NW11 6SL19, Thornton Way, London, NW11 6SL
• Sold Oct 2024£2,565,000 | 5 Bed House17, Middleway, London, NW11 6SN17, Middleway, London, NW11 6SN
• Sold Oct 2024£2,800,000 | 6 Bed House6, Linnell Close, London, NW11 7LN6, Linnell Close, London, NW11 7LN
• Sold Oct 2024£3,217,500 | 6 Bed House31, Southway, London, NW11 6RX31, Southway, London, NW11 6RX
• Sold Aug 2024£2,725,000 | 6 Bed House49, Northway, London, NW11 6PB49, Northway, London, NW11 6PB
• Sold Jun 2024£2,600,000 | 5 Bed House44, Middleway, London, NW11 6SG44, Middleway, London, NW11 6SG
• Sold Jan 2024£2,800,000 | 5 Bed House9, North Square, London, NW11 7AB9, North Square, London, NW11 7AB
• Sold Apr 2023£3,645,000 | 6 Bed House6, Southway, London, NW11 6RU6, Southway, London, NW11 6RU
• Sold Feb 2023£1,000,000 | 6 Bed House39, Southway, London, NW11 6RX39, Southway, London, NW11 6RX
• Sold Jul 2022£2,860,000 | 6 Bed House95, Hampstead Way, London, NW11 7LR95, Hampstead Way, London, NW11 7LR
• Sold Apr 2022£2,500,000 | 5 Bed House15, Middleway, London, NW11 6SN15, Middleway, London, NW11 6SN
• Sold Jan 2022£2,533,500 | 5 Bed House13, Middleway, London, NW11 6SN13, Middleway, London, NW11 6SN
• Sold Oct 2021£2,945,000 | 6 Bed House52, Temple Fortune Hill, London, NW11 7XR52, Temple Fortune Hill, London, NW11 7XR
• Sold Jul 2021£2,750,000 | 5 Bed House11, North Square, London, NW11 7AB11, North Square, London, NW11 7AB
• Sold Feb 2021£2,050,000 | 6 Bed House55, Southway, London, NW11 6SB55, Southway, London, NW11 6SB
• Sold Jul 2019£2,050,000 | 6 Bed House31, Middleway, London, NW11 6SH31, Middleway, London, NW11 6SH
• Sold Feb 2019£1,825,000 | 5 Bed House10, Erskine Hill, London, NW11 6HB10, Erskine Hill, London, NW11 6HB
• Sold Jun 2017£2,300,000 | 5 Bed House9, Heathgate, London, NW11 7AR9, Heathgate, London, NW11 7AR
• Sold Jan 2017£2,225,000 | 5 Bed House103, Hampstead Way, London, NW11 7LR103, Hampstead Way, London, NW11 7LR
• Sold Nov 2011£1,945,000 | 5 Bed House11, Middleway, London, NW11 6SN11, Middleway, London, NW11 6SN

Our analysis of the public data ranks 12, North Square as the 5th largest and the 2nd most expensive of the 15 addresses on North Square, London, NW11.

Against the NW11 postcode district average, it is £1.634m more expensive than the typical property.

• Garden Suburb Junior School

  600 m away
• Garden Suburb Infant School

  600 m away
• Brookland Junior School

  900 m away

• The Henrietta Barnett School

  100 m away
• Christ's College Finchley

  1.0 km away
• Bishop Douglass School Finchley

  1.6 km away

• Golders Green

  |

  1.1 km away
• Brent Cross

  |

  1.6 km away
• East Finchley

  |

  1.9 km away

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