HM Land Registry records the plot of land for 40, Castlebar Park as measuring 341 m².

That makes it the 5th largest plot in the postcode, where 23 of the 26 other houses have recorded plot data.

40, Castlebar Park has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Oct 2023.

The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

The most recent sale of 40, Castlebar Park completed on 24th May 2013 at £640,000 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 risen by 54.4% over the period since May 2013.

• Sold May 2013£640,000

Over the past 2 years 3 properties similar to 40, Castlebar Park have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 31st March 2025, was 37, Selby Road, London, W5 1LY, a freehold house which sold for £950,000.

Read more about house prices in W5.

• Sold Mar 2025£950,000 | 3 Bed House37, Selby Road, London, W5 1LY37, Selby Road, London, W5 1LY
• Sold Jun 2024£970,000 | 3 Bed House46, Curzon Road, London, W5 1NF46, Curzon Road, London, W5 1NF
• Sold Apr 2023£785,000 | 3 Bed House4, Curzon Road, London, W5 1NF4, Curzon Road, London, W5 1NF

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

Over the past 2 years our Estate Agent network has recorded 1 let within 410 metres of 40, Castlebar Park.

The latest, in October 2025, was Flat 19, The Grange, The Knoll, London, W13 8JJ, a leasehold flat let by Leslie & Co.

• 
  Let Oct 2025£ Undisclosed | 2 Bed FlatFlat 19, The Grange, The Knoll, London, W13 8JJFlat 19, The Grange, The Knoll, London, W13 8JJ

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

Of the 207 addresses on Castlebar Park, London, W5, 40, Castlebar Park comes out as the 96th largest and the 83rd most expensive in our analysis of the public data.

It is also £218k more expensive than the average property across the W5 district.

• 300

  m

  North Ealing Primary School
• 600

  m

  St Gregory's Catholic Primary School
• 800

  m

  Montpelier Primary School

• 1.7

  km

  Ada Lovelace Church of England High School
• 1.7

  km

  Drayton Manor High School
• 1.7

  km

  Brentside High School

• 1.1

  km

  Castle Bar Park
• 1.2

  km

  West Ealing
• 1.3

  km

  Drayton Green

Broadband here reaches ultrafast speeds, based on recent Ofcom data.

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