12, William Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 May 2025.

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, 12, William Street was last sold on 24th April 2006 for £249,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Apr 2006£249,000

According to the Land Registry and our network of Estate Agents, there have been 78 sales of properties similar to 12, William Street within a radius of 320 metres since 2017.

The most recent example is 12, Chesterfield Road, London, E10 6EW, a freehold house which sold for £740,000 on the 20th January 2026.

Read more about house prices in E10.

• Sold Jan 2026£740,000 | 4 Bed House12, Chesterfield Road, London, E10 6EW12, Chesterfield Road, London, E10 6EW
• Sold Jan 2026£692,250 | 4 Bed House6, Chesterfield Road, London, E10 6EW6, Chesterfield Road, London, E10 6EW
• Sold Aug 2025£725,000 | 3 Bed House69, Belmont Park Road, London, E10 6AX69, Belmont Park Road, London, E10 6AX
• Sold Mar 2025£607,000 | 3 Bed House25, Poplars Road, London, E17 9AT25, Poplars Road, London, E17 9AT
• Sold Feb 2025£375,000 | 3 Bed House24, Canterbury Road, London, E10 6EE24, Canterbury Road, London, E10 6EE
• Sold Feb 2025£667,500 | 4 Bed House9, Chesterfield Road, London, E10 6EW9, Chesterfield Road, London, E10 6EW
• Sold Jan 2025£620,000 | 3 Bed House8, Livingstone Road, London, E17 9AX8, Livingstone Road, London, E17 9AX
• Sold Dec 2024£550,000 | 4 Bed House642, Lea Bridge Road, London, E10 6AP642, Lea Bridge Road, London, E10 6AP
• Sold Sep 2024£740,000 | 4 Bed House28, William Street, London, E10 6BD28, William Street, London, E10 6BD
• Sold Aug 2024£350,000 | 4 Bed House7, William Street, London, E10 6BD7, William Street, London, E10 6BD
• Sold Jul 2024£625,000 | 3 Bed House33, William Street, London, E10 6BD33, William Street, London, E10 6BD
• Sold Jun 2024£665,000 | 3 Bed House29, Cheltenham Road, London, E10 6EU29, Cheltenham Road, London, E10 6EU
• Sold Feb 2024£775,000 | 4 Bed House126, Leyton Green Road, London, E10 6DA126, Leyton Green Road, London, E10 6DA
• Sold Jun 2023£593,775 | 3 Bed House630A, Lea Bridge Road, London, E10 6AP630A, Lea Bridge Road, London, E10 6AP
• Sold Nov 2022£250,000 | 4 Bed House60, Livingstone Road, London, E17 9AX60, Livingstone Road, London, E17 9AX
• Sold Sep 2022£600,000 | 3 Bed House8, William Street, London, E10 6BD8, William Street, London, E10 6BD
• Sold Feb 2022£540,000 | 3 Bed House9, Belmont Park Road, London, E10 6AU9, Belmont Park Road, London, E10 6AU
• Sold Sep 2021£625,000 | 4 Bed House15, Poplars Road, London, E17 9AT15, Poplars Road, London, E17 9AT
• Sold Oct 2020£550,000 | 4 Bed House21, Belmont Park Road, London, E10 6AU21, Belmont Park Road, London, E10 6AU
• Sold Aug 2017£630,500 | 4 Bed House53, Belmont Park Road, London, E10 6AX53, Belmont Park Road, London, E10 6AX

William Street, London, E10 has a total of 58 addresses. According to our analysis of all the public data, 12, William Street is the 18th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £156k more expensive than the average property in E10.

• Barclay Primary School

  600 m away
• Thomas Gamuel Primary School

  800 m away
• Henry Maynard Primary School

  900 m away

• Norlington School and 6th Form

  1.1 km away
• Walthamstow School for Girls

  1.1 km away
• Leytonstone School

  1.2 km away

• Leyton Midland Road

  |

  600 m away
• Walthamstow Central

  |

  1.1 km away

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