29, Portland Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Aug 2018.

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

29, Portland Square last changed hands on 22nd November 2019, selling for £1,100,000. The transaction was logged as a leasehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 17.7% since November 2019.

• Sold Nov 2019£1,100,000

Land Registry records and our Estate Agent network show 10 sales of comparable properties within 280 metres of 29, Portland Square since 2010.

Most recently, 12, Welland Mews, London, E1W 2JW, a freehold house, sold at £1,200,000 on the 14th July 2025.

Read more about house prices in E1.

• Sold Jul 2025£1,200,000 | 4 Bed House12, Welland Mews, London, E1W 2JW12, Welland Mews, London, E1W 2JW
• Sold Dec 2023£1,148,418 | 4 Bed House23, Portland Square, London, E1W 2QR23, Portland Square, London, E1W 2QR
• Sold Jan 2022£1,200,000 | 4 Bed House28, Portland Square, London, E1W 2QR28, Portland Square, London, E1W 2QR
• Sold Oct 2021£1,282,500 | 4 Bed House27, Portland Square, London, E1W 2QR27, Portland Square, London, E1W 2QR
• Sold Jun 2021£1,400,000 | 4 Bed House10, Portland Square, London, E1W 2QR10, Portland Square, London, E1W 2QR
• Sold Oct 2020£1,125,000 | 4 Bed House30, Portland Square, London, E1W 2QR30, Portland Square, London, E1W 2QR
• Sold Sep 2018£1,450,000 | 4 Bed House11, Portland Square, London, E1W 2QR11, Portland Square, London, E1W 2QR
• Sold Jun 2018£1,065,000 | 4 Bed House1, Mace Close, London, E1W 2JX1, Mace Close, London, E1W 2JX
• Sold Oct 2011£695,000 | 4 Bed House130, Kennet Street, London, E1W 2JJ130, Kennet Street, London, E1W 2JJ
• Sold Jul 2010£635,000 | 4 Bed House13, Mace Close, London, E1W 2JX13, Mace Close, London, E1W 2JX

Our analysis of the public data ranks 29, Portland Square as the 2nd largest and the 2nd most expensive of the 37 addresses on Portland Square, London, E1.

Against the E1 postcode district average, it is £733k more expensive than the typical property.

• Hermitage Primary School

  300 m away
• St Peter's London Docks CofE Primary School

  400 m away
• St Paul's Whitechapel Church of England Primary School

  600 m away

• Mulberry Academy London Dock

  500 m away
• St Michael's Catholic College

  800 m away
• Mulberry School for Girls

  900 m away

• Wapping

  |

  400 m away
• Shadwell

  |

  600 m away

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