18, Loudoun Road occupies a 373 m² plot as recorded by HM Land Registry.

All 5 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.

18, Loudoun Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Apr 2023.

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

18, Loudoun Road last changed hands on 24th November 2023, selling for £5,950,000. 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 3.2% since November 2023.

• Sold Nov 2023£5,950,000
• Sold Dec 2010£4,000,000
• Sold Nov 2004£2,020,000

Land Registry records and our Estate Agent network show 3 sales of comparable properties within 340 metres of 18, Loudoun Road across the last 2 years.

Most recently, 52, Clifton Hill, London, NW8 0QG, a freehold house, sold at £5,500,000 on the 12th September 2025.

Read more about house prices in NW8.

• Sold Sep 2025£5,500,000 | 6 Bed House52, Clifton Hill, London, NW8 0QG52, Clifton Hill, London, NW8 0QG
• Sold Dec 2022£8,000,000 | 6 Bed House17, Carlton Hill, London, NW8 0JX17, Carlton Hill, London, NW8 0JX
• Sold Mar 2021£4,150,000 | 6 Bed House28, Blenheim Road, London, NW8 0LX28, Blenheim Road, London, NW8 0LX

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

Agents in our network have reported 1 letting within 340 metres of 18, Loudoun Road across the last 2 years.

The newest of these is Flat 76, Langford Court 22, Abbey Road, London, NW8 9DP, a leasehold flat let by Jorgensen Turner in April 2021.

• 
  Let Apr 2021£ Undisclosed | 1 Bed FlatFlat 76, Langford Court 22, Abbey Road, London, NW8 9DPFlat 76, Langford Court 22, Abbey Road, London, NW8 9DP

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

Our analysis of the public data ranks 18, Loudoun Road as the 9th largest and the 5th most expensive of the 156 addresses on Loudoun Road, London, NW8.

Against the NW8 postcode district average, it is £4.034m more expensive than the typical property.

• 800

  m

  St John's Wood Primary School
• 900

  m

  St Augustines Federated Schools: CofE Primary School
• 1.0

  km

  St Joseph's RC Primary School

• 200

  m

  Harris Academy St John's Wood
• 700

  m

  St George's Catholic School
• 700

  m

  The UCL Academy

• 400

  m

  St John's Wood
• 600

  m

  South Hampstead
• 800

  m

  Swiss Cottage

Environment Agency data suggests this area has a very low risk of flooding.