Flat 129, Windsor Court 18 has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 19 May 2021.

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

Flat 129, Windsor Court 18 last changed hands on 13th December 2013, selling for £215,000. 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 21.9% since December 2013.

• Sold Dec 2013£215,000
• Sold Dec 2009£197,500

Land Registry records and our Estate Agent network show 19 sales of comparable properties within 250 metres of Flat 129, Windsor Court 18 since 2007.

Most recently, Flat 53, Queensgate House 1, Hereford Road, London, E3 2FN, a leasehold flat, sold at £305,055 on the 17th October 2025.

Read more about house prices in E3.

• Sold Oct 2025£305,055 | 1 Bed FlatFlat 53, Queensgate House 1, Hereford Road, London, E3 2FNFlat 53, Queensgate House 1, Hereford Road, London, E3 2FN
• Sold May 2024£240,000 | 1 Bed FlatFlat 86, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 86, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold Jun 2023£195,000 | 1 Bed FlatFlat 1, Heathfield Court 248, Tredegar Road, London, E3 2GQFlat 1, Heathfield Court 248, Tredegar Road, London, E3 2GQ
• Sold Sep 2019£320,000 | 1 Bed FlatFlat 73, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 73, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold May 2019£255,000 | 1 Bed FlatFlat 105, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 105, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold Dec 2016£330,000 | 1 Bed Flat33, Eastside Mews, London, E3 2GU33, Eastside Mews, London, E3 2GU
• Sold Aug 2016£342,000 | 1 Bed Flat4, Eastside Mews, London, E3 2GU4, Eastside Mews, London, E3 2GU
• Sold Mar 2016£299,950 | 1 Bed FlatFlat 130, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 130, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Nov 2014£265,000 | 1 Bed FlatFlat 106, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 106, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold Sep 2014£280,000 | 1 Bed FlatFlat 2, 135, Tredegar Road, London, E3 2EUFlat 2, 135, Tredegar Road, London, E3 2EU
• Sold Sep 2014£297,000 | 1 Bed FlatFlat 19, Rosegate House 3, Hereford Road, London, E3 2FQFlat 19, Rosegate House 3, Hereford Road, London, E3 2FQ
• Sold Mar 2012£205,000 | 1 Bed FlatFlat 125, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 125, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Jun 2010£185,000 | 1 Bed FlatFlat 12, St. Agnes House 13, Ordell Road, London, E3 2HNFlat 12, St. Agnes House 13, Ordell Road, London, E3 2HN
• Sold Mar 2010£190,000 | 1 Bed FlatFlat 87, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 87, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold Sep 2009£235,000 | 1 Bed FlatFlat 116, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 116, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Sep 2009£230,834 | 1 Bed FlatFlat 115, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 115, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Sep 2009£270,000 | 1 Bed FlatFlat 114, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 114, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Sep 2009£237,500 | 1 Bed FlatFlat 127, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 127, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Feb 2007£193,000 | 1 Bed FlatFlat 13, Garway Court 1, Matilda Gardens, London, E3 2GRFlat 13, Garway Court 1, Matilda Gardens, London, E3 2GR

Our analysis of the public data ranks Flat 129, Windsor Court 18 as the 202nd largest and the 202nd most expensive of the 204 addresses on Mostyn Grove, London, E3.

Against the E3 postcode district average, it is £187k less 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.