Flat 49, Windsor Court 18 has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Jan 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using community scheme.

Flat 49, Windsor Court 18 last changed hands on 28th November 2025, selling for £375,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 0.5% since November 2025.

• Sold Nov 2025£375,000
• Sold Jun 2009£295,000

Land Registry records and our Estate Agent network show 140 sales of comparable properties within 250 metres of Flat 49, Windsor Court 18 since 2018.

Most recently, Flat 85, Windsor Court 18, Mostyn Grove, London, E3 2LL, a leasehold flat, sold at £210,000 on the 14th October 2025.

Read more about house prices in E3.

• Sold Oct 2025£210,000 | 3 Bed FlatFlat 85, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 85, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold Jul 2025£420,000 | 2 Bed FlatFlat 98, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 98, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold May 2025£475,000 | 3 Bed FlatFlat 131, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 131, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Mar 2025£440,000 | 3 Bed FlatFlat 19, Crowngate House 2, Hereford Road, London, E3 2FPFlat 19, Crowngate House 2, Hereford Road, London, E3 2FP
• Sold Mar 2025£562,500 | 3 Bed FlatFlat 40, Minton Court 105, Fairfield Road, London, E3 2ZBFlat 40, Minton Court 105, Fairfield Road, London, E3 2ZB
• Sold Sep 2024£530,000 | 2 Bed Flat62, Eastside Mews, London, E3 2GU62, Eastside Mews, London, E3 2GU
• Sold Jun 2024£490,000 | 3 Bed FlatFlat 20, Minton Court 105, Fairfield Road, London, E3 2ZBFlat 20, Minton Court 105, Fairfield Road, London, E3 2ZB
• Sold Apr 2024£576,000 | 3 Bed Flat68, Eastside Mews, London, E3 2GU68, Eastside Mews, London, E3 2GU
• Sold Jan 2024£560,000 | 3 Bed FlatFlat 25, Ashvale Court 2, Matilda Gardens, London, E3 2GSFlat 25, Ashvale Court 2, Matilda Gardens, London, E3 2GS
• Sold Jan 2024£420,000 | 3 Bed FlatFlat 3, Bevan Court 246, Tredegar Road, London, E3 2GPFlat 3, Bevan Court 246, Tredegar Road, London, E3 2GP
• Sold Aug 2023£463,000 | 3 Bed FlatFlat 39, Bevan Court 246, Tredegar Road, London, E3 2GPFlat 39, Bevan Court 246, Tredegar Road, London, E3 2GP
• Sold Aug 2023£410,000 | 2 Bed FlatFlat 2, Garway Court 1, Matilda Gardens, London, E3 2GRFlat 2, Garway Court 1, Matilda Gardens, London, E3 2GR
• Sold Aug 2023£440,000 | 3 Bed FlatFlat 16, Queensgate House 1, Hereford Road, London, E3 2FNFlat 16, Queensgate House 1, Hereford Road, London, E3 2FN
• Sold Jun 2023£477,500 | 3 Bed FlatFlat 2, Crowngate House 2, Hereford Road, London, E3 2FPFlat 2, Crowngate House 2, Hereford Road, London, E3 2FP
• Sold Mar 2023£440,000 | 3 Bed FlatFlat 7, Brecon House 11, Ordell Road, London, E3 2HFFlat 7, Brecon House 11, Ordell Road, London, E3 2HF
• Sold Mar 2023£300,000 | 3 Bed FlatFlat 28, Crowngate House 2, Hereford Road, London, E3 2FPFlat 28, Crowngate House 2, Hereford Road, London, E3 2FP
• Sold May 2021£525,000 | 3 Bed FlatApartment 5, 323, Morville Street, London, E3 2DZApartment 5, 323, Morville Street, London, E3 2DZ
• Sold May 2021£480,000 | 2 Bed FlatApartment 3, 323, Morville Street, London, E3 2DZApartment 3, 323, Morville Street, London, E3 2DZ
• Sold Oct 2019£415,000 | 2 Bed FlatFlat 135, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 135, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Jan 2018£472,000 | 3 Bed FlatFlat 12, Brecon House 11, Ordell Road, London, E3 2HFFlat 12, Brecon House 11, Ordell Road, London, E3 2HF

Our analysis of the public data ranks Flat 49, Windsor Court 18 as the 34th largest and the 17th most expensive of the 204 addresses on Mostyn Grove, London, E3.

Against the E3 postcode district average, it is £19k more expensive than the typical property.

• Malmesbury Primary School

  400 m away
• Wellington Primary School

  500 m away
• St Agnes RC Primary School

  600 m away

• Central Foundation Girls' School

  400 m away
• Mulberry UTC

  500 m away
• Harris Science Academy East London

  1.3 km away

• Bow Road

  |

  300 m away
• Bow Church

  |

  400 m away
• Mile End

  |

  800 m away

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