HM Land Registry records the plot of land for 48, William Mews as measuring 78 m².

That makes it the 9th largest plot in the postcode, where 9 of the 11 other houses have recorded plot data.

Over the past 2 years 569 properties have sold within 340 metres of 48, William Mews, per the Land Registry and our network of Estate Agents.

The latest, on the 30th April 2025, was 49, William Mews, London, SW1X 9HQ, a freehold house which sold for £5,250,000.

Read more about house prices in SW1.

• Sold Apr 2025£5,250,000 | 5 Bed House49, William Mews, London, SW1X 9HQ49, William Mews, London, SW1X 9HQ
• Sold Mar 2022£1,790,000 | 3 Bed House8, Kinnerton Place North, London, SW1X 8EJ8, Kinnerton Place North, London, SW1X 8EJ
• Sold Oct 2013£1,250,000 | 3 Bed House9, Kinnerton Place North, London, SW1X 8EJ9, Kinnerton Place North, London, SW1X 8EJ

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

Over the past 2 years our Estate Agent network has recorded 1 let within 340 metres of 48, William Mews.

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

• 
  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

  900 m away
• St Peter's Eaton Square CofE Primary School

  900 m away
• St Joseph's Catholic Primary School

  1.0 km away

• St. Thomas More Language College

  1.0 km away
• Westminster City School

  1.3 km away
• The Grey Coat Hospital

  1.7 km away

• Knightsbridge

  |

  400 m away
• Hyde Park Corner

  |

  400 m away
• Sloane Square

  |

  1.0 km away

The flood risk here is rated Very Low, based on Environment Agency data.