11, Onslow Gardens

Over the last year, 11, Onslow Gardens has seen its estimated sale value fall by £21,169 (0.7%) and its estimated rental value move up by £400 per month (4.9%). This results in an estimated gross rental yield of 3.2%.

11, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Aug 2023.

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

Over the past 2 years 3 properties similar to 11, Onslow Gardens have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th August 2025, was Flat 10, 81, Onslow Square, London, SW7 3LT, a leasehold flat which sold for £2,500,000.

Read more about house prices in SW7.

• Sold Aug 2025£2,500,000 | 3 Bed Flat81, Onslow SquareFlat 10, 81, Onslow Square, London, SW7 3LT
• Sold Dec 2023£2,841,500 | 3 Bed FlatRose Square62, Rose Square, London, SW3 6RS
• Sold Jun 2021£3,325,000 | 3 Bed Flat81, Onslow SquareFlat 4, 81, Onslow Square, London, SW7 3LT

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

Of the 504 addresses on Onslow Gardens, London, SW7, 11, Onslow Gardens comes out as the 105th largest and the 70th most expensive in our analysis of the public data.

It is also £955k more expensive than the average property across the SW7 district.

• 300

  m

  Our Lady of Victories RC Primary School
• 400

  m

  Oratory Roman Catholic Primary School
• 700

  m

  Bousfield Primary School

• 1.0

  km

  St. Thomas More Language College
• 1.5

  km

  Chelsea Academy
• 1.6

  km

  The London Oratory School

From 11, Onslow Gardens, the nearest station is South Kensington, 400 metres away.

• 400

  m

  South Kensington
• 600

  m

  Gloucester Road
• 1.2

  km

  Earl's Court

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

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