HM Land Registry records the plot of land for 27, Southdown Avenue as measuring 417 m².

That makes it the largest plot in the postcode, where 24 of the 26 other houses have recorded plot data.

Over the past 2 years 3 properties have sold within 710 metres of 27, Southdown Avenue, per the Land Registry and our network of Estate Agents.

The latest, on the 31st October 2025, was 16, Southdown Avenue, London, W7 2AQ, a freehold house which sold for £1,050,000.

Read more about house prices in W7.

• Sold Oct 2025£1,050,000 | 4 Bed House16, Southdown Avenue, London, W7 2AQ16, Southdown Avenue, London, W7 2AQ
• Sold Nov 2021£725,000 | 4 Bed House22, Southdown Avenue, London, W7 2AQ22, Southdown Avenue, London, W7 2AQ
• Sold Oct 2017£775,000 | 4 Bed House20, Southdown Avenue, London, W7 2AQ20, Southdown Avenue, London, W7 2AQ

•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 710 metres of 27, Southdown Avenue.

The latest, in October 2025, was 16, Burnham Way, London, W13 9YE, a freehold house let by Leslie & Co.

• 
  Let Oct 2025£ Undisclosed | 3 Bed House16, Burnham Way, London, W13 9YE16, Burnham Way, London, W13 9YE
• 
  Let Oct 2025£ Undisclosed | 1 Bed Flat8, Littlewood Close, London, W13 9XH8, Littlewood Close, London, W13 9XH

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

• 700

  m

  Fielding Primary School
• 900

  m

  Oaklands Primary School
• 1.2

  km

  Our Lady and St John's Catholic Primary School

• 300

  m

  Elthorne Park High School
• 1.0

  km

  Bolder Academy
• 1.0

  km

  Gunnersbury Catholic School

• 300

  m

  Boston Manor
• 900

  m

  Northfields
• 1.5

  km

  South Ealing

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

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