3, Southdown Avenue

Over the past 12 months, the estimated sale value of 3, Southdown Avenue has decreased by £38,927 (4.4%), while its estimated rental value has grown by £61 per month (2.0%). Based on current estimates, the property offers a gross rental yield of 4.1%.

According to data from HM Land Registry, 3, Southdown Avenue sits on a plot of 214 m².

We have plot size data on 24 out of 26 other houses in the postcode and 3, Southdown Avenue sits on the 23rd largest plot.

3, Southdown Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Jul 2009.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, 3, Southdown Avenue was last sold on 25th November 2016 for £835,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since November 2016, the market for similar properties has risen by 2.7%.

• Sold Nov 2016£835,000
• Sold Jan 2010£494,500
• Sold Dec 1999£229,000

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 3, Southdown Avenue within a radius of 770 metres over the last 2 years.

The most recent example is 79, Boston Gardens, Brentford, TW8 9LR, a freehold house which sold for £825,000 on the 21st March 2025.

Read more about house prices in W7.

• Sold Mar 2025£825,000 | 4 Bed HouseBoston Gardens79, Boston Gardens, Brentford, TW8 9LR
• Sold Jan 2025£890,000 | 4 Bed HouseClitherow Avenue126, Clitherow Avenue, London, W7 2BX
• Sold Dec 2020£865,000 | 4 Bed HouseBoston Vale2, Boston Vale, London, W7 2AP

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

Our network of Estate Agents reports 1 let of a property similar to 3, Southdown Avenue within a radius of 770 metres over the last 2 years.

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

• 
  Let Oct 2025£ Undisclosed | 3 Bed HouseBurnham Way16, Burnham Way, London, W13 9YE

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

Southdown Avenue, London, W7 has a total of 111 addresses. According to our analysis of all the public data, 3, Southdown Avenue is the 68th largest and the 68th most expensive property on the street.

When compared to the postcode district it is £330k more expensive than the average property in W7.

• 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

The closest station to 3, Southdown Avenue is Boston Manor station, which is 300 metres away.

• 300

  m

  Boston Manor
• 900

  m

  Northfields
• 1.5

  km

  South Ealing

According to recent data from Ofcom, ultrafast 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.