Basement, 50, Portnall Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jan 2023.

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

Land Registry records and our Estate Agent network show 45 sales of comparable properties within 250 metres of Basement, 50, Portnall Road since 2013.

Most recently, Flat 1, 131, Portnall Road, London, W9 3BN, a leasehold flat, sold at £620,000 on the 24th March 2026.

Read more about house prices in W9.

• Sold Mar 2026£620,000 | 2 Bed FlatFlat 1, 131, Portnall Road, London, W9 3BNFlat 1, 131, Portnall Road, London, W9 3BN
• Sold Oct 2025£570,000 | 2 Bed FlatFlat 1, 86, Portnall Road, London, W9 3BEFlat 1, 86, Portnall Road, London, W9 3BE
• Sold Jul 2025£730,000 | 2 Bed Flat274A , Shirland Road, London, W9 3JH274A , Shirland Road, London, W9 3JH
• Sold Jun 2025£600,000 | 3 Bed Flat68B , Ashmore Road, London, W9 3DG68B , Ashmore Road, London, W9 3DG
• Sold Apr 2025£580,000 | 2 Bed FlatFlat 26, Canon House 10-11, Bruckner Street, London, W10 4BFFlat 26, Canon House 10-11, Bruckner Street, London, W10 4BF
• Sold Apr 2024£720,000 | 2 Bed FlatFlat 1, 109, Portnall Road, London, W9 3BBFlat 1, 109, Portnall Road, London, W9 3BB
• Sold Apr 2024£374,000 | 2 Bed Flat2A, Portnall Road, London, W9 3BD2A, Portnall Road, London, W9 3BD
• Sold Jan 2024£481,000 | 2 Bed Flat110A, Ashmore Road, London, W9 3DQ110A, Ashmore Road, London, W9 3DQ
• Sold Jun 2023£840,000 | 3 Bed FlatFlat 3, 109, Portnall Road, London, W9 3BBFlat 3, 109, Portnall Road, London, W9 3BB
• Sold Aug 2022£890,000 | 2 Bed Flat48A, Bravington Road, London, W9 3AJ48A, Bravington Road, London, W9 3AJ
• Sold May 2022£620,000 | 2 Bed Flat45A, Bravington Road, London, W9 3AA45A, Bravington Road, London, W9 3AA
• Sold Feb 2022£585,000 | 2 Bed Flat102A, Ashmore Road, London, W9 3DQ102A, Ashmore Road, London, W9 3DQ
• Sold Jun 2021£594,500 | 2 Bed FlatFlat 1, 90, Portnall Road, London, W9 3BEFlat 1, 90, Portnall Road, London, W9 3BE
• Sold Jun 2021£590,000 | 2 Bed Flat125A , Portnall Road, London, W9 3BB125A , Portnall Road, London, W9 3BB
• Sold Feb 2021£687,500 | 2 Bed Flat30A, Portnall Road, London, W9 3BD30A, Portnall Road, London, W9 3BD
• Sold Oct 2019£545,000 | 2 Bed Flat23B, Bravington Road, London, W9 3AB23B, Bravington Road, London, W9 3AB
• Sold Jul 2018£383,000 | 2 Bed Flat119C , Portnall Road, London, W9 3BB119C , Portnall Road, London, W9 3BB
• Sold Nov 2017£530,000 | 3 Bed Flat84A, Ashmore Road, London, W9 3DG84A, Ashmore Road, London, W9 3DG
• Sold Nov 2014£491,000 | 3 Bed Flat64A, Ashmore Road, London, W9 3DG64A, Ashmore Road, London, W9 3DG
• Sold Feb 2013£467,000 | 2 Bed FlatFlat 3, 86, Portnall Road, London, W9 3BEFlat 3, 86, Portnall Road, London, W9 3BE

Agents in our network have reported 8 lettings within 250 metres of Basement, 50, Portnall Road across the last 2 years.

The newest of these is Flat C, 110, Ashmore Road, London, W9 3DQ, a leasehold flat let by Jorgensen Turner in January 2026.

• 
  Let Jan 2026£ Undisclosed | 2 Bed FlatFlat C, 110, Ashmore Road, London, W9 3DQFlat C, 110, Ashmore Road, London, W9 3DQ
• 
  Let Sep 2025£ Undisclosed | 1 Bed FlatFlat 1, 556A , Harrow Road, London, W9 3QGFlat 1, 556A , Harrow Road, London, W9 3QG
• 
  Let Dec 2022£ Undisclosed | 2 Bed Flat2A, Mozart Street, London, W10 4LA2A, Mozart Street, London, W10 4LA
• 
  Let Oct 2022£ Undisclosed | 1 Bed Flat26B, Portnall Road, London, W9 3BD26B, Portnall Road, London, W9 3BD
• 
  Let Nov 2021£ Undisclosed | 2 Bed Flat280A , Shirland Road, London, W9 3JH280A , Shirland Road, London, W9 3JH
• 
  Let Jul 2021£ Undisclosed | 2 Bed FlatFirst Floor Flat, 134, Ashmore Road, London, W9 3DEFirst Floor Flat, 134, Ashmore Road, London, W9 3DE
• 
  Let Jul 2021£ Undisclosed | 1 Bed Flat309C , Shirland Road, London, W9 3JL309C , Shirland Road, London, W9 3JL
• 
  Let May 2021£ Undisclosed | 2 Bed FlatFlat 1, 80, Portnall Road, London, W9 3BEFlat 1, 80, Portnall Road, London, W9 3BE

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

Our analysis of the public data ranks Basement, 50, Portnall Road as the 190th largest and the 206th most expensive of the 659 addresses on Portnall Road, London, W9.

Against the W9 postcode district average, it is £176k less expensive than the typical property.

• Queen's Park Primary School

  300 m away
• St Thomas' CofE Primary School

  400 m away
• Saint Mary's Catholic Primary School

  500 m away

• Paddington Academy

  800 m away
• Westminster Academy

  1.0 km away
• All Saints Catholic College

  1.0 km away

• Westbourne Park

  |

  700 m away
• Queens Park (London)

  |

  800 m away
• Queen's Park

  |

  800 m away

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