21, Helena Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Aug 2022.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

The most recent sale of 21, Helena Square completed on 28th July 1997 at £120,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

• Sold Jul 1997£120,000

Since 2016 185 properties similar to 21, Helena Square have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 29th April 2026, was Flat 7, Blenheim Court, King & Queen Wharf, London, SE16 5ST, a leasehold flat which sold for £350,000.

Read more about house prices in SE16.

• Sold Apr 2026£350,000 | 3 Bed FlatFlat 7, Blenheim Court, King & Queen Wharf, London, SE16 5STFlat 7, Blenheim Court, King & Queen Wharf, London, SE16 5ST
• Sold Apr 2026£490,000 | 2 Bed FlatFlat 26, 10, Fisher Close, London, SE16 5AEFlat 26, 10, Fisher Close, London, SE16 5AE
• Sold Mar 2026£475,000 | 3 Bed Flat4, Admiral Place, London, SE16 5NY4, Admiral Place, London, SE16 5NY
• Sold Jul 2025£600,000 | 3 Bed Flat18, Edward Square, London, SE16 5EE18, Edward Square, London, SE16 5EE
• Sold Mar 2025£596,000 | 3 Bed FlatFlat 33, Globe Wharf 205, Rotherhithe Street, London, SE16 5XSFlat 33, Globe Wharf 205, Rotherhithe Street, London, SE16 5XS
• Sold Mar 2025£525,000 | 3 Bed FlatApartment 17, 392, Rotherhithe Street, London, SE16 5DSApartment 17, 392, Rotherhithe Street, London, SE16 5DS
• Sold Mar 2025£468,000 | 3 Bed FlatFlat 13, Windsor Court, King & Queen Wharf, London, SE16 5SJFlat 13, Windsor Court, King & Queen Wharf, London, SE16 5SJ
• Sold Mar 2025£555,000 | 3 Bed FlatFlat 12, Blenheim Court, King & Queen Wharf, London, SE16 5STFlat 12, Blenheim Court, King & Queen Wharf, London, SE16 5ST
• Sold Aug 2024£500,000 | 3 Bed Flat24, Elizabeth Square, London, SE16 5XN24, Elizabeth Square, London, SE16 5XN
• Sold Dec 2023£470,000 | 3 Bed FlatFlat 13, Globe Wharf 205, Rotherhithe Street, London, SE16 5XSFlat 13, Globe Wharf 205, Rotherhithe Street, London, SE16 5XS
• Sold Nov 2023£480,000 | 3 Bed Flat37, William Square, London, SE16 5XJ37, William Square, London, SE16 5XJ
• Sold Nov 2023£553,150 | 3 Bed FlatFlat 19, Hampton Court, King & Queen Wharf, London, SE16 5SUFlat 19, Hampton Court, King & Queen Wharf, London, SE16 5SU
• Sold Oct 2022£575,000 | 2 Bed FlatFlat 38, Globe Wharf 205, Rotherhithe Street, London, SE16 5XSFlat 38, Globe Wharf 205, Rotherhithe Street, London, SE16 5XS
• Sold Jul 2022£655,000 | 3 Bed FlatFlat 24, Globe Wharf 205, Rotherhithe Street, London, SE16 5XSFlat 24, Globe Wharf 205, Rotherhithe Street, London, SE16 5XS
• Sold Mar 2022£450,000 | 3 Bed Flat24, Sophia Square, London, SE16 5XL24, Sophia Square, London, SE16 5XL
• Sold Feb 2022£760,000 | 3 Bed FlatFlat 117, Globe Wharf 205, Rotherhithe Street, London, SE16 5XXFlat 117, Globe Wharf 205, Rotherhithe Street, London, SE16 5XX
• Sold Jun 2021£655,000 | 3 Bed FlatFlat 122, Globe Wharf 205, Rotherhithe Street, London, SE16 5XXFlat 122, Globe Wharf 205, Rotherhithe Street, London, SE16 5XX
• Sold Mar 2021£575,000 | 3 Bed Flat44, Frederick Square, London, SE16 5XR44, Frederick Square, London, SE16 5XR
• Sold Aug 2018£577,500 | 3 Bed FlatApartment 5, 392, Rotherhithe Street, London, SE16 5DSApartment 5, 392, Rotherhithe Street, London, SE16 5DS
• Sold Nov 2016£575,000 | 3 Bed Flat14, Helena Square, London, SE16 5XP14, Helena Square, London, SE16 5XP

Of the 34 addresses on Helena Square, London, SE16, 21, Helena Square comes out as the 7th largest and the 10th most expensive in our analysis of the public data.

It is also £30k more expensive than the average property across the SE16 district.

• Peter Hills with St Mary's and St Paul's CofE Primary School

  200 m away
• Redriff Primary, City of London Academy

  600 m away
• St John's Roman Catholic Primary School

  800 m away

• Bacon's College

  500 m away
• Bishop Challoner Catholic School

  1.0 km away
• Stepney All Saints Church of England Secondary School

  1.0 km away

• Limehouse

  |

  600 m away
• Westferry

  |

  1.0 km away
• Rotherhithe

  |

  1.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.