According to the Land Registry and our network of Estate Agents, there have been 554 property sales within 270 metres of 21-23, Basil Street over the last 2 years.

The most recent example is Apartment 2, 19, Basil Street, London, SW3 1BA, a leasehold flat which sold for £5,750,000 on the 7th October 2024.

Read more about house prices in SW3.

• Sold Oct 2024£5,750,000 | 3 Bed FlatApartment 2, 19, Basil Street, London, SW3 1BAApartment 2, 19, Basil Street, London, SW3 1BA
• Sold Sep 2023£5,100,000 | 3 Bed FlatApartment 5, 19, Basil Street, London, SW3 1BAApartment 5, 19, Basil Street, London, SW3 1BA
• Sold Apr 2019£5,600,000 | 3 Bed FlatApartment 4, 19, Basil Street, London, SW3 1BAApartment 4, 19, Basil Street, London, SW3 1BA

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

Our network of Estate Agents reports 1 let within 270 metres of 21-23, Basil Street over the last 2 years.

Most recently, Flat 56, Lincoln House, Basil Street, London, SW3 1AW, a leasehold flat, was let by Maplewood Property in November 2025.

• 
  Let agreed Nov 2025£ Undisclosed | 2 Bed FlatFlat 56, Lincoln House, Basil Street, London, SW3 1AWFlat 56, Lincoln House, Basil Street, London, SW3 1AW

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

• St Joseph's Catholic Primary School

  700 m away
• Holy Trinity CofE Primary School

  700 m away
• Marlborough Primary School

  800 m away

• St. Thomas More Language College

  700 m away
• Westminster City School

  1.6 km away
• The Grey Coat Hospital

  1.9 km away

• Knightsbridge

  |

  100 m away
• Hyde Park Corner

  |

  700 m away
• Sloane Square

  |

  900 m away

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