Flat 30, St. John's Mansion has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Aug 2023.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, Flat 30, St. John's Mansion was last sold on 10th November 2000 for £148,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

• Sold Nov 2000£148,000

According to the Land Registry and our network of Estate Agents, there have been 49 sales of properties similar to Flat 30, St. John's Mansion within a radius of 270 metres since 2011.

The most recent example is Flat 20, Kinnoul Mansions , Rowhill Road, London, E5 8EB, a leasehold flat which sold for £707,200 on the 6th February 2026.

Read more about house prices in E5.

• Sold Feb 2026£707,200 | 3 Bed FlatFlat 20, Kinnoul Mansions , Rowhill Road, London, E5 8EBFlat 20, Kinnoul Mansions , Rowhill Road, London, E5 8EB
• Sold Jan 2026£730,000 | 3 Bed FlatFlat 3, 9, Clapton Square, London, E5 8HPFlat 3, 9, Clapton Square, London, E5 8HP
• Sold Aug 2025£760,000 | 3 Bed FlatFlat 8, St. John's Mansion, Clapton Square, London, E5 8HTFlat 8, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Feb 2025£715,000 | 3 Bed FlatFlat 6, Rowhill Mansions , Rowhill Road, London, E5 8EDFlat 6, Rowhill Mansions , Rowhill Road, London, E5 8ED
• Sold Feb 2025£647,500 | 3 Bed FlatFlat 32, Cavendish Mansions, Clapton Square, London, E5 8HRFlat 32, Cavendish Mansions, Clapton Square, London, E5 8HR
• Sold Oct 2024£760,000 | 3 Bed FlatFlat 32, St. John's Mansion, Clapton Square, London, E5 8HTFlat 32, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Aug 2024£725,000 | 3 Bed FlatFlat 1, Rowhill Mansions , Rowhill Road, London, E5 8EDFlat 1, Rowhill Mansions , Rowhill Road, London, E5 8ED
• Sold Jul 2024£795,000 | 3 Bed FlatFlat 1, 41, Glenarm Road, London, E5 0LYFlat 1, 41, Glenarm Road, London, E5 0LY
• Sold Sep 2023£700,000 | 3 Bed FlatFlat 6, Kinnoul Mansions , Rowhill Road, London, E5 8EBFlat 6, Kinnoul Mansions , Rowhill Road, London, E5 8EB
• Sold Jun 2023£716,000 | 3 Bed FlatFlat 2, 9, Clapton Square, London, E5 8HPFlat 2, 9, Clapton Square, London, E5 8HP
• Sold May 2023£740,000 | 3 Bed FlatFlat 7, Kinnoul Mansions , Rowhill Road, London, E5 8EBFlat 7, Kinnoul Mansions , Rowhill Road, London, E5 8EB
• Sold May 2022£710,000 | 3 Bed FlatFlat 12, St. John's Mansion, Clapton Square, London, E5 8HTFlat 12, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Feb 2021£645,000 | 3 Bed FlatFlat 31, St. John's Mansion, Clapton Square, London, E5 8HTFlat 31, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Jan 2021£680,000 | 3 Bed FlatFlat C, 19, Glenarm Road, London, E5 0LYFlat C, 19, Glenarm Road, London, E5 0LY
• Sold Jan 2021£585,000 | 3 Bed FlatFlat 10, St. John's Mansion, Clapton Square, London, E5 8HTFlat 10, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Oct 2020£700,000 | 3 Bed FlatFlat 11, St. John's Mansion, Clapton Square, London, E5 8HTFlat 11, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Sep 2019£125,000 | 2 Bed FlatFlat 3, St. John's Mansion, Clapton Square, London, E5 8HTFlat 3, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Mar 2018£744,000 | 3 Bed FlatFlat 1, 5, Glenarm Road, London, E5 0LYFlat 1, 5, Glenarm Road, London, E5 0LY
• Sold Jun 2015£587,760 | 3 Bed FlatFlat 23, St. John's Mansion, Clapton Square, London, E5 8HTFlat 23, St. John's Mansion, Clapton Square, London, E5 8HT
• Sold Mar 2011£295,000 | 3 Bed FlatFlat 29, St. John's Mansion, Clapton Square, London, E5 8HTFlat 29, St. John's Mansion, Clapton Square, London, E5 8HT

Clapton Square, London, E5 has a total of 178 addresses. According to our analysis of all the public data, Flat 30, St. John's Mansion is the 25th largest and the 20th most expensive property on the street.

When compared to the postcode district it is £154k more expensive than the average property in E5.

• The Olive School, Hackney

  200 m away
• Millfields Community School

  500 m away
• St John and St James CofE Primary School

  500 m away

• Clapton Girls' Academy

  300 m away
• The City Academy, Hackney

  500 m away
• Mossbourne Community Academy

  600 m away

• Hackney Central

  |

  500 m away
• Hackney Downs

  |

  600 m away
• Homerton

  |

  900 m away

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