According to data from HM Land Registry, 21, Elm Avenue sits on a plot of 858 m².

We have plot size data on 10 out of 10 other houses in the postcode and 21, Elm Avenue sits on the 11th largest plot.

According to HM Land Registry, 21, Elm Avenue was last sold on 28th September 2000 for £660,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Sep 2000£660,000

According to the Land Registry and our network of Estate Agents, there have been 693 property sales within 500 metres of 21, Elm Avenue over the last 2 years.

The most recent example is 20, Elm Avenue, London, W5 3XA, a freehold house which sold for £1,550,000 on the 30th August 2019.

Read more about house prices in W5.

• Sold Aug 2019£1,550,000 | 4 Bed House20, Elm Avenue, London, W5 3XA20, Elm Avenue, London, W5 3XA
• Sold Jun 2014£2,376,000 | 6 Bed House17, Elm Avenue, London, W5 3XA17, Elm Avenue, London, W5 3XA
• Sold Jun 2012£2,250,000 | 6 Bed House15, Elm Avenue, London, W5 3XA15, Elm Avenue, London, W5 3XA

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

Our network of Estate Agents reports 9 lets within 500 metres of 21, Elm Avenue over the last 2 years.

Most recently, 1, Sutton Court, London, W5 3PG, a leasehold flat, was let by Leslie & Co in September 2025.

• 
  Let Sep 2025£ Undisclosed | 2 Bed Flat1, Sutton Court, London, W5 3PG1, Sutton Court, London, W5 3PG
• 
  Let agreed Jul 2023£ Undisclosed | 1 Bed FlatFlat S2, 12, Grange Park, London, W5 3PLFlat S2, 12, Grange Park, London, W5 3PL
• 
  Let agreed Jan 2023£ Undisclosed | 3 Bed Flat32A, Gunnersbury Avenue, London, W5 3QL32A, Gunnersbury Avenue, London, W5 3QL

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

• Grange Primary School

  900 m away
• Christ the Saviour Church of England Primary School

  1.1 km away
• St Vincent's Catholic Primary School

  1.5 km away

• Ark Acton Academy

  900 m away
• The Ellen Wilkinson School for Girls

  1.1 km away
• Twyford Church of England High School

  1.1 km away

• Ealing Common

  |

  500 m away
• Ealing Broadway

  |

  1.0 km away
• Acton Town

  |

  1.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.