According to data from HM Land Registry, St. Aubyns sits on a plot of 357 m².

We have plot size data on 8 out of 8 other houses in the postcode and St. Aubyns sits on the 5th largest plot.

St. Aubyns has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Jan 2020.

The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to St. Aubyns within a radius of 450 metres over the last 2 years.

The most recent example is 66, Windermere Avenue, London, N3 3RA, a freehold house which sold for £1,512,500 on the 20th October 2025.

Read more about house prices in N3.

• Sold Oct 2025£1,512,500 | 5 Bed House66, Windermere Avenue, London, N3 3RA66, Windermere Avenue, London, N3 3RA
• Sold Jan 2024£1,500,000 | 5 Bed House26, Holmwood Gardens, London, N3 3NS26, Holmwood Gardens, London, N3 3NS
• Sold Oct 2023£1,475,000 | 5 Bed House12, Mountfield Road, London, N3 3NB12, Mountfield Road, London, N3 3NB

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Upper Cavendish Avenue, London, N3 has a total of 8 addresses. According to our analysis of all the public data, St. Aubyns is the largest and the most expensive property on the street.

When compared to the postcode district it is £719k more expensive than the average property in N3.

• 400

  m

  Akiva School
• 400

  m

  St Theresa's Catholic Primary School
• 600

  m

  Pardes House Primary School

• 600

  m

  Christ's College Finchley
• 1.1

  km

  Bishop Douglass School Finchley
• 1.4

  km

  Hasmonean High School for Boys

• 800

  m

  Finchley Central
• 1.8

  km

  West Finchley
• 1.9

  km

  Mill Hill East

According to recent data from Ofcom, superfast broadband is available in this area.

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