Flat 81, Windsor Court 18 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jan 2026.

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

According to HM Land Registry, Flat 81, Windsor Court 18 was last sold on 17th August 2009 for £292,500 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since August 2009, the market for similar properties has risen by 57.2%.

According to the Land Registry and our network of Estate Agents, there have been 252 sales of properties similar to Flat 81, Windsor Court 18 within a radius of 250 metres since 2019.

The most recent example is Flat 49, Windsor Court 18, Mostyn Grove, London, E3 2LL, a leasehold flat which sold for £375,000 on the 28th November 2025.

Read more about house prices in E3.

• Sold Nov 2025£375,000 | 3 Bed FlatFlat 49, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 49, Windsor Court 18, Mostyn Grove, London, E3 2LL
• Sold Oct 2025£425,000 | 2 Bed FlatFlat 101, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 101, Windsor Court 18, Mostyn Grove, London, E3 2LL
• 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 Mar 2025£470,000 | 2 Bed FlatFlat 124, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 124, 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 Nov 2024£445,000 | 2 Bed FlatFlat 26, Bevan Court 246, Tredegar Road, London, E3 2GPFlat 26, Bevan Court 246, Tredegar Road, London, E3 2GP
• Sold Nov 2024£450,000 | 2 Bed FlatFlat 144, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 144, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Sep 2024£530,000 | 2 Bed Flat62, Eastside Mews, London, E3 2GU62, Eastside Mews, London, E3 2GU
• Sold Jul 2024£400,000 | 2 Bed Flat2, Eastside Mews, London, E3 2GU2, Eastside Mews, London, E3 2GU
• Sold Jun 2024£450,000 | 2 Bed FlatFlat 121, Windsor Court 18, Mostyn Grove, London, E3 2LSFlat 121, Windsor Court 18, Mostyn Grove, London, E3 2LS
• Sold Jan 2024£475,000 | 2 Bed Flat66, Eastside Mews, London, E3 2GU66, Eastside Mews, London, E3 2GU
• 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 Oct 2023£460,000 | 2 Bed FlatFlat 33, Rosegate House 3, Hereford Road, London, E3 2FQFlat 33, Rosegate House 3, Hereford Road, London, E3 2FQ
• Sold Aug 2023£324,000 | 2 Bed FlatFlat 100, Windsor Court 18, Mostyn Grove, London, E3 2LLFlat 100, Windsor Court 18, Mostyn Grove, London, E3 2LL
• 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 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 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

Mostyn Grove, London, E3 has a total of 204 addresses. According to our analysis of all the public data, Flat 81, Windsor Court 18 is the 50th largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £13k less expensive than the average property in E3.

• 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

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.