12, Mountfield Road occupies a 213 m² plot as recorded by HM Land Registry.

Of the 3 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the 4th largest.

12, Mountfield Road has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 May 2017.

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

12, Mountfield Road last changed hands on 16th October 2023, selling for £1,475,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has dropped by 4.0% since October 2023.

• Sold Oct 2023£1,475,000
• Sold Mar 2018£1,225,000
• Sold Mar 2016£925,000

Land Registry records and our Estate Agent network show 71 sales of comparable properties within 440 metres of 12, Mountfield Road since 2014.

Most recently, 34, Arden Road, London, N3 3AN, a freehold house, sold at £1,572,500 on the 18th December 2025.

Read more about house prices in N3.

• Sold Dec 2025£1,572,500 | 5 Bed House34, Arden Road, London, N3 3AN34, Arden Road, London, N3 3AN
• Sold Oct 2025£1,512,500 | 5 Bed House66, Windermere Avenue, London, N3 3RA66, Windermere Avenue, London, N3 3RA
• Sold Aug 2025£1,355,000 | 5 Bed House29, Holly Park Gardens, London, N3 3NG29, Holly Park Gardens, London, N3 3NG
• Sold Jun 2025£1,000,000 | 5 Bed House2, Cyprus Road, London, N3 3RY2, Cyprus Road, London, N3 3RY
• Sold Oct 2024£1,260,000 | 5 Bed House31, Orchard Avenue, London, N3 3NL31, Orchard Avenue, London, N3 3NL
• Sold Jan 2024£1,500,000 | 5 Bed House26, Holmwood Gardens, London, N3 3NS26, Holmwood Gardens, London, N3 3NS
• Sold Jul 2023£1,180,000 | 5 Bed House87, Windermere Avenue, London, N3 3RD87, Windermere Avenue, London, N3 3RD
• Sold Dec 2022£3,405,000 | 5 Bed House18, Arden Road, London, N3 3AN18, Arden Road, London, N3 3AN
• Sold Oct 2022£1,270,000 | 5 Bed House7, Holly Park, London, N3 3JA7, Holly Park, London, N3 3JA
• Sold Aug 2022£1,660,000 | 5 Bed House24, North Crescent, London, N3 3LL24, North Crescent, London, N3 3LL
• Sold May 2022£1,700,000 | 5 Bed House20, Arden Road, London, N3 3AN20, Arden Road, London, N3 3AN
• Sold May 2022£1,200,000 | 5 Bed House1, Mountfield Road, London, N3 3ND1, Mountfield Road, London, N3 3ND
• Sold Dec 2021£1,215,000 | 5 Bed House20, Holmwood Gardens, London, N3 3NS20, Holmwood Gardens, London, N3 3NS
• Sold Dec 2021£1,164,000 | 5 Bed House27, Stanhope Avenue, London, N3 3LX27, Stanhope Avenue, London, N3 3LX
• Sold Jun 2021£1,450,000 | 5 Bed House33, North Crescent, London, N3 3LL33, North Crescent, London, N3 3LL
• Sold Jun 2021£1,431,000 | 5 Bed House94, Windermere Avenue, London, N3 3RA94, Windermere Avenue, London, N3 3RA
• Sold Jan 2021£1,150,000 | 5 Bed House3, Mountfield Road, London, N3 3ND3, Mountfield Road, London, N3 3ND
• Sold Oct 2019£1,215,000 | 5 Bed House5, Mountfield Road, London, N3 3ND5, Mountfield Road, London, N3 3ND
• Sold May 2018£1,125,000 | 5 Bed House72, Windermere Avenue, London, N3 3RA72, Windermere Avenue, London, N3 3RA
• Sold Oct 2014£1,280,000 | 5 Bed House34, Windermere Avenue, London, N3 3RA34, Windermere Avenue, London, N3 3RA

Our analysis of the public data ranks 12, Mountfield Road as the 14th largest and the 6th most expensive of the 158 addresses on Mountfield Road, London, N3.

Against the N3 postcode district average, it is £633k more expensive than the typical property.

• Pardes House Primary School

  500 m away
• Akiva School

  600 m away
• St Theresa's Catholic Primary School

  600 m away

• Christ's College Finchley

  800 m away
• Hasmonean High School for Boys

  1.2 km away
• Bishop Douglass School Finchley

  1.3 km away

• Finchley Central

  |

  800 m away
• Mill Hill East

  |

  1.8 km away
• West Finchley

  |

  1.8 km away

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