Flat 1, 20, Netherhall Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Apr 2010.

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

According to HM Land Registry, Flat 1, 20, Netherhall Gardens was last sold on 1st September 2010 for £1,295,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since September 2010, the market for similar properties has risen by 35.2%.

• Sold Sep 2010£1,295,000

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, 20, Netherhall Gardens within a radius of 340 metres over the last 2 years.

The most recent example is Flat 2, 19, Maresfield Gardens, London, NW3 5SN, a leasehold flat which sold for £1,540,000 on the 14th March 2025.

Read more about house prices in NW3.

• Sold Mar 2025£1,540,000 | 3 Bed FlatFlat 2, 19, Maresfield Gardens, London, NW3 5SNFlat 2, 19, Maresfield Gardens, London, NW3 5SN
• Sold Jul 2023£1,575,000 | 3 Bed FlatFlat D, 31, Maresfield Gardens, London, NW3 5SDFlat D, 31, Maresfield Gardens, London, NW3 5SD
• Sold Jun 2021£1,910,000 | 3 Bed FlatFlat C, 31, Maresfield Gardens, London, NW3 5SDFlat C, 31, Maresfield Gardens, London, NW3 5SD

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

Our network of Estate Agents reports 1 let within 340 metres of Flat 1, 20, Netherhall Gardens over the last 2 years.

Most recently, 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat, was let by Fine Living in February 2025.

• 
  Let agreed Feb 2025£ Undisclosed | 3 Bed Flat15C, Fitzjohns Avenue, London, NW3 5JY15C, Fitzjohns Avenue, London, NW3 5JY

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

Netherhall Gardens, London, NW3 has a total of 299 addresses. According to our analysis of all the public data, Flat 1, 20, Netherhall Gardens is the 100th largest and the 75th most expensive property on the street.

When compared to the postcode district it is £422k more expensive than the average property in NW3.

• 400

  m

  Holy Trinity CofE Primary School, NW3
• 500

  m

  Fitzjohn's Primary School
• 700

  m

  Hampstead Parochial Church of England Primary School

• 1.0

  km

  The UCL Academy
• 1.3

  km

  Harris Academy St John's Wood
• 1.9

  km

  Haverstock School

• 300

  m

  Finchley Road & Frognal
• 300

  m

  Finchley Road
• 800

  m

  Swiss Cottage

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.