21, Knotts Green Road occupies a 144 m² plot as recorded by HM Land Registry.

Of the 39 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 21st largest.

21, Knotts Green Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Feb 2026.

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

21, Knotts Green Road last changed hands on 12th January 2007, selling for £211,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 154.9% since January 2007.

• Sold Jan 2007£211,500

Land Registry records and our Estate Agent network show 64 sales of comparable properties within 340 metres of 21, Knotts Green Road since 2019.

Most recently, 131, Essex Road, London, E10 6BS, a freehold house, sold at £824,999 on the 16th March 2026.

Read more about house prices in E10.

• Sold Mar 2026£824,999 | 4 Bed House131, Essex Road, London, E10 6BS131, Essex Road, London, E10 6BS
• Sold Feb 2026£798,000 | 4 Bed House30, Belmont Park Road, London, E10 6AU30, Belmont Park Road, London, E10 6AU
• Sold Mar 2025£800,000 | 4 Bed House21, Nottingham Road, London, E10 6BP21, Nottingham Road, London, E10 6BP
• Sold Mar 2025£986,000 | 4 Bed House35, Copeland Road, London, E17 9DB35, Copeland Road, London, E17 9DB
• Sold Feb 2025£868,000 | 4 Bed House52, Livingstone Road, London, E17 9AX52, 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£565,000 | 4 Bed House43, Livingstone Road, London, E17 9AU43, Livingstone Road, London, E17 9AU
• Sold Jul 2024£975,000 | 4 Bed House71, Livingstone Road, London, E17 9AU71, Livingstone Road, London, E17 9AU
• Sold Apr 2024£700,000 | 4 Bed House18, Knotts Green Road, London, E10 6DE18, Knotts Green Road, London, E10 6DE
• Sold Apr 2024£925,000 | 4 Bed House5, Clarendon Road, London, E17 9AY5, Clarendon Road, London, E17 9AY
• Sold Sep 2023£730,000 | 4 Bed House10, College Road, London, E17 9DF10, College Road, London, E17 9DF
• Sold Jun 2023£620,000 | 4 Bed House5, Granville Road, London, E17 9BS5, Granville Road, London, E17 9BS
• Sold May 2023£878,380 | 4 Bed House85, Livingstone Road, London, E17 9AU85, Livingstone Road, London, E17 9AU
• Sold Apr 2023£950,000 | 4 Bed House14, College Road, London, E17 9DF14, College Road, London, E17 9DF
• Sold Jun 2022£945,000 | 4 Bed House33, Copeland Road, London, E17 9DB33, Copeland Road, London, E17 9DB
• Sold Mar 2021£870,000 | 4 Bed House70, Livingstone Road, London, E17 9AX70, Livingstone Road, London, E17 9AX
• Sold Jan 2021£670,000 | 4 Bed House81, Belmont Park Road, London, E10 6AX81, Belmont Park Road, London, E10 6AX
• Sold Dec 2020£715,000 | 4 Bed House37, William Street, London, E10 6BD37, William Street, London, E10 6BD
• Sold Oct 2020£678,125 | 4 Bed House48, Belmont Park Road, London, E10 6AX48, Belmont Park Road, London, E10 6AX
• Sold Nov 2019£650,000 | 4 Bed House44, Copeland Road, London, E17 9DB44, Copeland Road, London, E17 9DB

Our analysis of the public data ranks 21, Knotts Green Road as the 8th largest and the 6th most expensive of the 91 addresses on Knotts Green Road, London, E10.

Against the E10 postcode district average, it is £347k more expensive than the typical property.

• Barclay Primary School

  600 m away
• Henry Maynard Primary School

  700 m away
• Thomas Gamuel Primary School

  900 m away

• Walthamstow School for Girls

  1.0 km away
• Norlington School and 6th Form

  1.1 km away
• Leytonstone School

  1.1 km away

• Leyton Midland Road

  |

  700 m away
• Walthamstow Central

  |

  1.0 km away

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