Flat J, 4, Leinster Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Mar 2025.

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

Land Registry records and our Estate Agent network show 39 sales of comparable properties within 230 metres of Flat J, 4, Leinster Square since 2009.

Most recently, 48A, Leinster Square, London, W2 4PU, a leasehold flat, sold at £539,000 on the 22nd January 2026.

Read more about house prices in W2.

• Sold Jan 2026£539,000 | 1 Bed Flat48A, Leinster Square, London, W2 4PU48A, Leinster Square, London, W2 4PU
• Sold Oct 2024£6,675,000 | 1 Bed FlatGround Floor Flat, 66, Princes Square, London, W2 4NYGround Floor Flat, 66, Princes Square, London, W2 4NY
• Sold Oct 2024£460,000 | 1 Bed FlatFlat 2, 126, Westbourne Grove, London, W11 2RRFlat 2, 126, Westbourne Grove, London, W11 2RR
• Sold Sep 2024£795,000 | 1 Bed FlatFlat 18, 45-47 , Leinster Square, London, W2 4PUFlat 18, 45-47 , Leinster Square, London, W2 4PU
• Sold Aug 2023£540,000 | 1 Bed FlatFlat G5, 24-25, Kensington Gardens Square, London, W2 4BEFlat G5, 24-25, Kensington Gardens Square, London, W2 4BE
• Sold Apr 2023£750,000 | 1 Bed FlatFlat 8, Berrington House , Hereford Road, London, W2 4NUFlat 8, Berrington House , Hereford Road, London, W2 4NU
• Sold Mar 2023£450,000 | 1 Bed Flat4, Hereford Road, London, W2 4AA4, Hereford Road, London, W2 4AA
• Sold Oct 2022£545,000 | 1 Bed FlatFlat 2, 68, Princes Square, London, W2 4NYFlat 2, 68, Princes Square, London, W2 4NY
• Sold Aug 2022£520,000 | 1 Bed FlatFlat 40, Viscount Court 1, Pembridge Villas, London, W2 4XAFlat 40, Viscount Court 1, Pembridge Villas, London, W2 4XA
• Sold Aug 2022£527,500 | 1 Bed FlatFlat 2, 5, Hereford Road, London, W2 4ABFlat 2, 5, Hereford Road, London, W2 4AB
• Sold Aug 2022£560,000 | 1 Bed FlatFlat A, 4, Leinster Square, London, W2 4PLFlat A, 4, Leinster Square, London, W2 4PL
• Sold Apr 2022£525,000 | 1 Bed FlatFlat 6, 16, Monmouth Road, London, W2 5SBFlat 6, 16, Monmouth Road, London, W2 5SB
• Sold Jan 2022£795,000 | 1 Bed FlatFlat 9, 63-64 , Leinster Square, London, W2 4PSFlat 9, 63-64 , Leinster Square, London, W2 4PS
• Sold May 2021£615,000 | 1 Bed FlatFlat 1, 56A , Westbourne Grove, London, W2 5SHFlat 1, 56A , Westbourne Grove, London, W2 5SH
• Sold Apr 2021£580,000 | 1 Bed FlatFlat 18, Viscount Court 1, Pembridge Villas, London, W2 4XAFlat 18, Viscount Court 1, Pembridge Villas, London, W2 4XA
• Sold Mar 2021£670,000 | 1 Bed FlatFlat 5, 36, Leinster Square, London, W2 4NQFlat 5, 36, Leinster Square, London, W2 4NQ
• Sold Nov 2019£616,880 | 1 Bed FlatFlat 21, Berrington House , Hereford Road, London, W2 4NUFlat 21, Berrington House , Hereford Road, London, W2 4NU
• Sold Dec 2010£390,000 | 1 Bed FlatFlat 3, Berrington House , Hereford Road, London, W2 4NUFlat 3, Berrington House , Hereford Road, London, W2 4NU
• Sold Dec 2010£410,000 | 1 Bed FlatFlat G, 4, Leinster Square, London, W2 4PLFlat G, 4, Leinster Square, London, W2 4PL
• Sold Nov 2009£173,000 | 1 Bed FlatFlat F, 24, Monmouth Road, London, W2 4UTFlat F, 24, Monmouth Road, London, W2 4UT

Our analysis of the public data ranks Flat J, 4, Leinster Square as the 204th largest and the 192nd most expensive of the 279 addresses on Leinster Square, London, W2.

Against the W2 postcode district average, it is £495k less expensive than the typical property.

• Hallfield Primary School

  500 m away
• St. Mary of the Angels Catholic Primary School

  500 m away
• Colville Primary School

  700 m away

• Westminster Academy

  700 m away
• Holland Park School

  1.2 km away
• Marylebone Boys' School

  1.2 km away

• Bayswater

  |

  400 m away
• Queensway

  |

  600 m away
• Royal Oak

  |

  600 m away

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