According to data from HM Land Registry, 10, Sir Alexander Close sits on a plot of 124 m².

We have plot size data on 24 out of 24 other houses in the postcode and 10, Sir Alexander Close sits on the 17th largest plot.

10, Sir Alexander Close has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 09 Sep 2024.

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

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 10, Sir Alexander Close within a radius of 350 metres over the last 2 years.

The most recent example is 5, Sir Alexander Close, London, W3 7JQ, a freehold house which sold for £950,000 on the 18th March 2025.

Read more about house prices in W3.

• Sold Mar 2025£950,000 | 4 Bed House5, Sir Alexander Close, London, W3 7JQ5, Sir Alexander Close, London, W3 7JQ
• Sold Dec 2023£1,150,000 | 4 Bed House2, Sir Alexander Close, London, W3 7JQ2, Sir Alexander Close, London, W3 7JQ
• Sold Apr 2022£980,000 | 4 Bed House4, Sir Alexander Close, London, W3 7JQ4, Sir Alexander Close, London, W3 7JQ

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

Our network of Estate Agents reports 3 lets within 350 metres of 10, Sir Alexander Close over the last 2 years.

Most recently, Flat 242, Bromyard House, Bromyard Avenue, London, W3 7BN, a leasehold flat, was let by Jorgensen Turner in November 2025.

• 
  Let Nov 2025£ Undisclosed | 2 Bed FlatFlat 242, Bromyard House, Bromyard Avenue, London, W3 7BNFlat 242, Bromyard House, Bromyard Avenue, London, W3 7BN
• 
  Let Dec 2023£ Undisclosed | 2 Bed Flat35, Vale Court, London, W3 7SA35, Vale Court, London, W3 7SA
• 
  Let Nov 2023£ Undisclosed | Flat26C , Third Avenue, London, W3 7RT26C , Third Avenue, London, W3 7RT

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

Sir Alexander Close, London, W3 has a total of 24 addresses. According to our analysis of all the public data, 10, Sir Alexander Close is the 11th largest and the 11th most expensive property on the street.

When compared to the postcode district it is £530k more expensive than the average property in W3.

• 600

  m

  East Acton Primary School
• 600

  m

  Ark Conway Primary Academy
• 700

  m

  Wendell Park Primary School

• 800

  m

  Phoenix Academy
• 1.2

  km

  Hammersmith Academy
• 1.7

  km

  Ark Burlington Danes Academy

• 800

  m

  East Acton
• 1.0

  km

  Acton Central
• 1.5

  km

  Acton Main Line

According to recent data from Ofcom, superfast broadband is available in this area.

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