Flat 8, 121, Gloucester Terrace has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Apr 2025.

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

Flat 8, 121, Gloucester Terrace last changed hands on 17th May 2002, selling for £165,000. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

• Sold May 2002£165,000

Land Registry records and our Estate Agent network show 67 sales of comparable properties within 190 metres of Flat 8, 121, Gloucester Terrace since 2015.

Most recently, Flat 5, 151-153 , Gloucester Terrace, London, W2 6DX, a leasehold flat, sold at £842,000 on the 13th May 2026.

Read more about house prices in W2.

• Sold May 2026£842,000 | 2 Bed FlatFlat 5, 151-153 , Gloucester Terrace, London, W2 6DXFlat 5, 151-153 , Gloucester Terrace, London, W2 6DX
• Sold Feb 2026£820,000 | 3 Bed FlatFlat 5, 89, Westbourne Terrace, London, W2 6QSFlat 5, 89, Westbourne Terrace, London, W2 6QS
• Sold Dec 2025£680,000 | 2 Bed FlatFlat 4, 143-145 , Gloucester Terrace, London, W2 6DXFlat 4, 143-145 , Gloucester Terrace, London, W2 6DX
• Sold Sep 2025£920,000 | 2 Bed FlatFlat 5, 70-72, Westbourne Terrace, London, W2 6QAFlat 5, 70-72, Westbourne Terrace, London, W2 6QA
• Sold Sep 2025£925,000 | 2 Bed FlatFlat 5, 118, Gloucester Terrace, London, W2 6HPFlat 5, 118, Gloucester Terrace, London, W2 6HP
• Sold Aug 2025£925,103 | 2 Bed Flat37, Gloucester Mews, London, W2 3HE37, Gloucester Mews, London, W2 3HE
• Sold Oct 2024£730,000 | 2 Bed FlatFlat 9, 151-153 , Gloucester Terrace, London, W2 6DXFlat 9, 151-153 , Gloucester Terrace, London, W2 6DX
• Sold Jan 2024£1,000,000 | 2 Bed FlatFlat 6, 89, Westbourne Terrace, London, W2 6QSFlat 6, 89, Westbourne Terrace, London, W2 6QS
• Sold Nov 2023£852,500 | 3 Bed FlatFlat 5, 119, Gloucester Terrace, London, W2 3HBFlat 5, 119, Gloucester Terrace, London, W2 3HB
• Sold Jul 2023£627,500 | 2 Bed FlatFlat 2, 20, Devonshire Terrace, London, W2 3DWFlat 2, 20, Devonshire Terrace, London, W2 3DW
• Sold Mar 2023£1,020,000 | 2 Bed FlatFlat 10, 151-153 , Gloucester Terrace, London, W2 6DXFlat 10, 151-153 , Gloucester Terrace, London, W2 6DX
• Sold Dec 2022£1,075,000 | 2 Bed FlatFlat 10, 143-145 , Gloucester Terrace, London, W2 6DXFlat 10, 143-145 , Gloucester Terrace, London, W2 6DX
• Sold Dec 2022£720,000 | 2 Bed FlatFlat 23, Swinton House 95, Gloucester Terrace, London, W2 3HBFlat 23, Swinton House 95, Gloucester Terrace, London, W2 3HB
• Sold Feb 2022£865,000 | 2 Bed FlatFlat 3, 151-153 , Gloucester Terrace, London, W2 6DXFlat 3, 151-153 , Gloucester Terrace, London, W2 6DX
• Sold Jun 2021£1,000,000 | 2 Bed FlatFlat 4, 53, Queens Gardens, London, W2 3AFFlat 4, 53, Queens Gardens, London, W2 3AF
• Sold Jun 2021£750,000 | 2 Bed Flat15A, Devonshire Terrace, London, W2 3DW15A, Devonshire Terrace, London, W2 3DW
• Sold Nov 2020£850,000 | 2 Bed FlatFlat 4, 151-153 , Gloucester Terrace, London, W2 6DXFlat 4, 151-153 , Gloucester Terrace, London, W2 6DX
• Sold Nov 2018£840,000 | 2 Bed FlatFlat 3, Swinton House 85, Gloucester Terrace, London, W2 3HBFlat 3, Swinton House 85, Gloucester Terrace, London, W2 3HB
• Sold Feb 2018£875,000 | 2 Bed FlatFlat 8, 53, Queens Gardens, London, W2 3AFFlat 8, 53, Queens Gardens, London, W2 3AF
• Sold Oct 2015£1,055,000 | 2 Bed Flat15, Gloucester Mews, London, W2 3HE15, Gloucester Mews, London, W2 3HE

Our analysis of the public data ranks Flat 8, 121, Gloucester Terrace as the 292nd largest and the 221st most expensive of the 1259 addresses on Gloucester Terrace, London, W2.

Against the W2 postcode district average, it is £235k less expensive than the typical property.

• St James & St John Church of England Primary School

  200 m away
• Hallfield Primary School

  500 m away
• Edward Wilson Primary School

  1.0 km away

• Marylebone Boys' School

  500 m away
• Westminster Academy

  1.1 km away
• Paddington Academy

  1.5 km away

• London Paddington

  |

  300 m away
• Paddington

  |

  300 m away
• Lancaster Gate

  |

  400 m away

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