6, First Street occupies a 71 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 22nd largest.

6, First Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 May 2022.

The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

6, First Street last changed hands on 11th October 2000, selling for £1,020,000. The transaction was logged as a leasehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Oct 2000£1,020,000
• Sold Nov 1995£475,000

Land Registry records and our Estate Agent network show 24 sales of comparable properties within 250 metres of 6, First Street since 2007.

Most recently, 27, Donne Place, London, SW3 2NH, a freehold house, sold at £2,700,000 on the 8th April 2025.

Read more about house prices in SW3.

• Sold Apr 2025£2,700,000 | 3 Bed House27, Donne Place, London, SW3 2NH27, Donne Place, London, SW3 2NH
• Sold Aug 2024£2,425,000 | 4 Bed House10, St. Catherines Mews, London, SW3 2PX10, St. Catherines Mews, London, SW3 2PX
• Sold Jun 2024£2,300,000 | 3 Bed House3, St. Catherines Mews, London, SW3 2PX3, St. Catherines Mews, London, SW3 2PX
• Sold Mar 2024£2,080,000 | 3 Bed House1, Milner Street, London, SW3 2QA1, Milner Street, London, SW3 2QA
• Sold Dec 2023£2,900,000 | 3 Bed House21, Donne Place, London, SW3 2NG21, Donne Place, London, SW3 2NG
• Sold Dec 2023£2,800,000 | 3 Bed House9, St. Catherines Mews, London, SW3 2PX9, St. Catherines Mews, London, SW3 2PX
• Sold Aug 2023£2,050,000 | 3 Bed House182, Walton Street, London, SW3 2JL182, Walton Street, London, SW3 2JL
• Sold Apr 2023£1,750,000 | 3 Bed House7, Donne Place, London, SW3 2NG7, Donne Place, London, SW3 2NG
• Sold Apr 2022£3,000,000 | 3 Bed House82, Walton Street, London, SW3 2HH82, Walton Street, London, SW3 2HH
• Sold May 2021£1,460,000 | 3 Bed House7, Clabon Mews, London, SW1X 0EG7, Clabon Mews, London, SW1X 0EG
• Sold Aug 2020£2,610,000 | 3 Bed House29, Donne Place, London, SW3 2NH29, Donne Place, London, SW3 2NH
• Sold Jun 2020£2,400,000 | 3 Bed House4, St. Catherines Mews, London, SW3 2PX4, St. Catherines Mews, London, SW3 2PX
• Sold Jan 2020£2,700,000 | 3 Bed House31, Cadogan Street, London, SW3 2PP31, Cadogan Street, London, SW3 2PP
• Sold Jun 2018£3,050,000 | 3 Bed House18A, Milner Street, London, SW3 2PU18A, Milner Street, London, SW3 2PU
• Sold Feb 2017£3,525,000 | 4 Bed House114, Walton Street, London, SW3 2JJ114, Walton Street, London, SW3 2JJ
• Sold Apr 2015£3,050,000 | 3 Bed House29, Cadogan Street, London, SW3 2PP29, Cadogan Street, London, SW3 2PP
• Sold May 2013£2,295,000 | 3 Bed House8, St. Catherines Mews, London, SW3 2PX8, St. Catherines Mews, London, SW3 2PX
• Sold Jun 2012£2,250,000 | 4 Bed House128, Walton Street, London, SW3 2JJ128, Walton Street, London, SW3 2JJ
• Sold Sep 2009£1,310,000 | 3 Bed House35, Donne Place, London, SW3 2NH35, Donne Place, London, SW3 2NH
• Sold Oct 2007£1,705,000 | 4 Bed House126, Walton Street, London, SW3 2JJ126, Walton Street, London, SW3 2JJ

Our analysis of the public data ranks 6, First Street as the 15th largest and the 46th most expensive of the 53 addresses on First Street, London, SW3.

Against the SW3 postcode district average, it is £402k more expensive than the typical property.

• Marlborough Primary School

  200 m away
• St Joseph's Catholic Primary School

  300 m away
• Oratory Roman Catholic Primary School

  600 m away

• St. Thomas More Language College

  300 m away
• Westminster City School

  1.9 km away
• Pimlico Academy

  2.1 km away

• South Kensington

  |

  600 m away
• Knightsbridge

  |

  600 m away
• Sloane Square

  |

  600 m away

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