HM Land Registry records the plot of land for 20, Randolph Avenue as measuring 92 m².

That makes it the 4th largest plot in the postcode, where 5 of the 6 other houses have recorded plot data.

20, Randolph Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Aug 2022.

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

The most recent sale of 20, Randolph Avenue completed on 28th January 2008 at £1,260,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 4.5% over the period since January 2008.

• Sold Jan 2008£1,260,000

Over the past 2 years 3 properties similar to 20, Randolph Avenue have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2018, was 4, Randolph Mews, London, W9 1AW, a freehold house which sold for £1,905,000.

Read more about house prices in W9.

• Sold Nov 2018£1,905,000 | 3 Bed House4, Randolph Mews, London, W9 1AW4, Randolph Mews, London, W9 1AW
• Sold Sep 2018£1,815,000 | 3 Bed House18, Randolph Avenue, London, W9 1BL18, Randolph Avenue, London, W9 1BL
• Sold Sep 2016£1,900,000 | 3 Bed House22, Randolph Avenue, London, W9 1BL22, Randolph Avenue, London, W9 1BL

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

Over the past 2 years our Estate Agent network has recorded 2 lets within 270 metres of 20, Randolph Avenue.

The latest, in October 2025, was Flat 17, Clifton Court, Northwick Terrace, London, NW8 8HS, a leasehold flat let by Fine Living.

• 
  Let agreed Oct 2025£ Undisclosed | 2 Bed FlatFlat 17, Clifton Court, Northwick Terrace, London, NW8 8HSFlat 17, Clifton Court, Northwick Terrace, London, NW8 8HS
• 
  Let Oct 2022£ Undisclosed | 1 Bed Flat38F , Randolph Avenue, London, W9 1BE38F , Randolph Avenue, London, W9 1BE

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

Of the 990 addresses on Randolph Avenue, London, W9, 20, Randolph Avenue comes out as the 190th largest and the 63rd most expensive in our analysis of the public data.

It is also £1.135m more expensive than the average property across the W9 district.

• 300

  m

  St Joseph's RC Primary School
• 500

  m

  St Saviour's CofE Primary School
• 600

  m

  Gateway Academy

• 700

  m

  Marylebone Boys' School
• 900

  m

  Paddington Academy
• 1.0

  km

  Westminster Academy

• 300

  m

  Warwick Avenue
• 700

  m

  Maida Vale
• 800

  m

  Edgware Road

The flood risk here is rated very low, based on Environment Agency data.