16, William Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Mar 2022.

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

16, William Square last changed hands on 23rd March 2012, selling for £247,500. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 13.4% since March 2012.

• Sold Mar 2012£247,500
• Sold Aug 1999£103,000
• Sold Jul 1995£83,995

Land Registry records and our Estate Agent network show 152 sales of comparable properties within 400 metres of 16, William Square since 2017.

Most recently, 33, Frederick Square, London, SE16 5XR, a leasehold flat, sold at £300,000 on the 13th May 2026.

Read more about house prices in SE16.

• Sold May 2026£300,000 | 2 Bed Flat33, Frederick Square, London, SE16 5XR33, Frederick Square, London, SE16 5XR
• Sold Mar 2026£350,000 | 1 Bed Flat484, Rotherhithe Street, London, SE16 5EG484, Rotherhithe Street, London, SE16 5EG
• Sold Nov 2025£320,000 | 1 Bed Flat22, Elizabeth Square, London, SE16 5XN22, Elizabeth Square, London, SE16 5XN
• Sold May 2025£332,500 | 2 Bed Flat4, Sophia Square, London, SE16 5XL4, Sophia Square, London, SE16 5XL
• Sold Mar 2025£345,000 | 2 Bed Flat37, Frederick Square, London, SE16 5XR37, Frederick Square, London, SE16 5XR
• Sold Jan 2025£328,000 | 2 Bed Flat31, William Square, London, SE16 5XJ31, William Square, London, SE16 5XJ
• Sold May 2024£467,500 | 2 Bed Flat1, Sophia Square, London, SE16 5XL1, Sophia Square, London, SE16 5XL
• Sold Apr 2023£315,000 | 2 Bed Flat13, William Square, London, SE16 5XJ13, William Square, London, SE16 5XJ
• Sold Mar 2023£320,000 | 1 Bed FlatApartment 24, 392, Rotherhithe Street, London, SE16 5DSApartment 24, 392, Rotherhithe Street, London, SE16 5DS
• Sold Dec 2022£500,000 | 2 Bed Flat1, Frederick Square, London, SE16 5XR1, Frederick Square, London, SE16 5XR
• Sold Sep 2022£506,000 | 2 Bed Flat33, William Square, London, SE16 5XJ33, William Square, London, SE16 5XJ
• Sold Jul 2022£360,000 | 2 Bed Flat13, Edward Square, London, SE16 5EE13, Edward Square, London, SE16 5EE
• Sold Jun 2022£422,500 | 2 Bed Flat10, Edward Square, London, SE16 5EE10, Edward Square, London, SE16 5EE
• Sold Jan 2022£320,000 | 2 Bed Flat11, Sophia Square, London, SE16 5XL11, Sophia Square, London, SE16 5XL
• Sold Aug 2021£335,000 | 1 Bed Flat19, William Square, London, SE16 5XJ19, William Square, London, SE16 5XJ
• Sold Jun 2021£355,000 | 2 Bed Flat44, Bywater Place, London, SE16 5NE44, Bywater Place, London, SE16 5NE
• Sold Apr 2021£420,000 | 2 Bed Flat3, William Square, London, SE16 5XJ3, William Square, London, SE16 5XJ
• Sold Jun 2020£400,000 | 2 Bed Flat31, Edward Square, London, SE16 5EE31, Edward Square, London, SE16 5EE
• Sold Dec 2017£387,000 | 2 Bed Flat22, Edward Square, London, SE16 5EE22, Edward Square, London, SE16 5EE
• Sold Nov 2017£340,000 | 2 Bed Flat14, William Square, London, SE16 5XJ14, William Square, London, SE16 5XJ

Our analysis of the public data ranks 16, William Square as the 31st largest and the 31st most expensive of the 39 addresses on William Square, London, SE16.

Against the SE16 postcode district average, it is £110k less expensive than the typical property.

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

  300 m away
• Redriff Primary, City of London Academy

  600 m away
• Cyril Jackson Primary School

  700 m away

• Bacon's College

  600 m away
• Stepney All Saints Church of England Secondary School

  1.1 km away
• Bishop Challoner Catholic School

  1.2 km away

• Limehouse

  |

  600 m away
• Westferry

  |

  800 m away
• West India Quay

  |

  1.2 km away

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