Land Registry records and our Estate Agent network show 542 sales within 270 metres of 9, Harriet Walk across the last 2 years.

Most recently, Flat 15, Lowndes Court, Lowndes Square, London, SW1X 9JJ, a leasehold flat, sold at £5,350,000 on the 24th November 2023.

Read more about house prices in SW1.

• Sold Nov 2023£5,350,000 | 3 Bed FlatFlat 15, Lowndes Court, Lowndes Square, London, SW1X 9JJFlat 15, Lowndes Court, Lowndes Square, London, SW1X 9JJ
• Sold Jan 2016£600,000 | 4 Bed House165, Sloane Street, London, SW1X 9QB165, Sloane Street, London, SW1X 9QB
• Sold Dec 2010£1,400,017 | 4 Bed House6, Harriet Walk, London, SW1X 9JH6, Harriet Walk, London, SW1X 9JH

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

Agents in our network have reported 1 letting within 270 metres of 9, Harriet Walk across the last 2 years.

The newest of these is Flat 56, Lincoln House, Basil Street, London, SW3 1AW, a leasehold flat 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.

• Holy Trinity CofE Primary School

  600 m away
• St Joseph's Catholic Primary School

  700 m away
• Marlborough Primary School

  900 m away

• St. Thomas More Language College

  700 m away
• Westminster City School

  1.4 km away
• The Grey Coat Hospital

  1.7 km away

• Knightsbridge

  |

  300 m away
• Hyde Park Corner

  |

  600 m away
• Sloane Square

  |

  700 m away

Environment Agency data suggests this area has a Very Low risk of flooding.