According to data from HM Land Registry, 40, Challis Road, Brentford sits on a plot of 236 m².

We have plot size data on 12 out of 22 other houses in the postcode and 40, Challis Road, Brentford sits on the 9th largest plot.

40, Challis Road, Brentford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Aug 2012.

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, 40, Challis Road, Brentford was last sold on 7th December 2012 for £410,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2012, the market for similar properties has risen by 110.9%.

According to the Land Registry and our network of Estate Agents, there have been 53 sales of properties similar to 40, Challis Road, Brentford within a radius of 350 metres since 2015.

The most recent example is 4, Springvale Avenue, Brentford, TW8 9QH, a freehold house which sold for £605,000 on the 6th March 2026.

Read more about house prices in TW8.

• Sold Mar 2026£605,000 | 3 Bed House4, Springvale Avenue, Brentford, TW8 9QH4, Springvale Avenue, Brentford, TW8 9QH
• Sold Oct 2025£588,000 | 3 Bed House21, Chestnut Avenue, Brentford, TW8 9QA21, Chestnut Avenue, Brentford, TW8 9QA
• Sold Jun 2025£566,000 | 3 Bed House18, Chestnut Avenue, Brentford, TW8 9PY18, Chestnut Avenue, Brentford, TW8 9PY
• Sold Jun 2025£420,000 | 3 Bed House20, Challis Road, Brentford, TW8 9PR20, Challis Road, Brentford, TW8 9PR
• Sold Feb 2025£660,000 | 3 Bed House13, Eastbourne Road, Brentford, TW8 9PG13, Eastbourne Road, Brentford, TW8 9PG
• Sold May 2024£620,500 | 3 Bed House16, Layton Road, Brentford, TW8 0QJ16, Layton Road, Brentford, TW8 0QJ
• Sold Aug 2023£615,000 | 3 Bed House28, Avenue Road, Brentford, TW8 9NS28, Avenue Road, Brentford, TW8 9NS
• Sold Apr 2023£622,500 | 2 Bed House15, Layton Road, Brentford, TW8 0QJ15, Layton Road, Brentford, TW8 0QJ
• Sold Jan 2023£565,000 | 3 Bed House29, Clayton Crescent, Brentford, TW8 9PT29, Clayton Crescent, Brentford, TW8 9PT
• Sold Nov 2022£427,000 | 3 Bed House28, Layton Road, Brentford, TW8 0QJ28, Layton Road, Brentford, TW8 0QJ
• Sold Jul 2022£590,000 | 3 Bed House32, Enfield Road, Brentford, TW8 9PB32, Enfield Road, Brentford, TW8 9PB
• Sold Dec 2021£612,250 | 3 Bed House40, Enfield Road, Brentford, TW8 9PB40, Enfield Road, Brentford, TW8 9PB
• Sold Jun 2021£365,000 | 3 Bed House16, Challis Road, Brentford, TW8 9PR16, Challis Road, Brentford, TW8 9PR
• Sold Jun 2021£612,000 | 3 Bed House107, Whitestile Road, Brentford, TW8 9NP107, Whitestile Road, Brentford, TW8 9NP
• Sold Jun 2021£495,000 | 3 Bed House2, Layton Road, Brentford, TW8 0QJ2, Layton Road, Brentford, TW8 0QJ
• Sold Feb 2021£480,000 | 3 Bed House21, Layton Road, Brentford, TW8 0QJ21, Layton Road, Brentford, TW8 0QJ
• Sold Dec 2017£610,000 | 3 Bed House46, Enfield Road, Brentford, TW8 9PB46, Enfield Road, Brentford, TW8 9PB
• Sold Nov 2017£535,000 | 3 Bed House25, Clayton Crescent, Brentford, TW8 9PT25, Clayton Crescent, Brentford, TW8 9PT
• Sold Mar 2016£518,000 | 3 Bed House54, Enfield Road, Brentford, TW8 9PB54, Enfield Road, Brentford, TW8 9PB
• Sold Jan 2015£499,950 | 3 Bed House47, Clayton Crescent, Brentford, TW8 9PT47, Clayton Crescent, Brentford, TW8 9PT

Our network of Estate Agents reports 1 let within 350 metres of 40, Challis Road, Brentford over the last 2 years.

Most recently, 242B , South Ealing Road, London, W5 4RP, a leasehold flat, was let by Jorgensen Turner in January 2026.

• 
  Let agreed Jan 2026£ Undisclosed | 1 Bed Flat242B , South Ealing Road, London, W5 4RP242B , South Ealing Road, London, W5 4RP

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Challis Road, Brentford, TW8 has a total of 38 addresses. According to our analysis of all the public data, 40, Challis Road, Brentford is the 35th largest and the 35th most expensive property on the street.

When compared to the postcode district it is £184k less expensive than the average property in TW8.

• Our Lady and St John's Catholic Primary School

  500 m away
• Mount Carmel Catholic Primary School

  700 m away
• Little Ealing Primary School

  700 m away

• Gunnersbury Catholic School

  600 m away
• Ealing Fields Church of England High School

  700 m away
• Brentford School for Girls

  700 m away

• Brentford

  |

  500 m away
• Northfields

  |

  1.0 km away
• South Ealing

  |

  1.0 km away

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