17, Portland Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Apr 2016.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

17, Portland Square last changed hands on 16th February 2021, selling for £1,250,000. The transaction was logged as a leasehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 20.1% since February 2021.

• Sold Feb 2021£1,250,000
• Sold Aug 2017£820,000

Land Registry records and our Estate Agent network show 56 sales of comparable properties within 300 metres of 17, Portland Square since 2008.

Most recently, 19, Welland Mews, London, E1W 2JW, a freehold house, sold at £880,000 on the 16th September 2025.

Read more about house prices in E1.

• Sold Sep 2025£880,000 | 3 Bed House19, Welland Mews, London, E1W 2JW19, Welland Mews, London, E1W 2JW
• Sold Aug 2025£1,050,000 | 3 Bed House5, Wellington Terrace, London, E1W 2JQ5, Wellington Terrace, London, E1W 2JQ
• Sold Jul 2025£1,085,500 | 3 Bed House15, Fowey Close, London, E1W 2JP15, Fowey Close, London, E1W 2JP
• Sold Sep 2024£1,100,000 | 3 Bed House3, Spirit Quay, London, E1W 2UT3, Spirit Quay, London, E1W 2UT
• Sold Jul 2024£1,075,000 | 3 Bed House16, Roding Mews, London, E1W 2JN16, Roding Mews, London, E1W 2JN
• Sold Mar 2024£379,951 | 3 Bed House8, Roding Mews, London, E1W 2JN8, Roding Mews, London, E1W 2JN
• Sold Nov 2023£879,000 | 3 Bed House28, Torrington Place, London, E1W 2UY28, Torrington Place, London, E1W 2UY
• Sold Jun 2023£855,000 | 3 Bed House29, Torrington Place, London, E1W 2UY29, Torrington Place, London, E1W 2UY
• Sold Aug 2022£1,065,000 | 3 Bed House126, Kennet Street, London, E1W 2JJ126, Kennet Street, London, E1W 2JJ
• Sold Oct 2021£960,000 | 3 Bed House8, Wellington Terrace, London, E1W 2JQ8, Wellington Terrace, London, E1W 2JQ
• Sold Aug 2021£840,000 | 3 Bed House59, Spirit Quay, London, E1W 2UT59, Spirit Quay, London, E1W 2UT
• Sold Mar 2021£840,000 | 3 Bed House61, Spirit Quay, London, E1W 2UT61, Spirit Quay, London, E1W 2UT
• Sold Mar 2021£925,000 | 3 Bed House26, Vinegar Street, London, E1W 2QQ26, Vinegar Street, London, E1W 2QQ
• Sold Apr 2019£932,500 | 3 Bed House80, Kennet Street, London, E1W 2JJ80, Kennet Street, London, E1W 2JJ
• Sold Aug 2018£870,000 | 3 Bed House3, Waterman Way, London, E1W 2QN3, Waterman Way, London, E1W 2QN
• Sold Dec 2016£890,000 | 3 Bed House30, Roding Mews, London, E1W 2JN30, Roding Mews, London, E1W 2JN
• Sold Oct 2016£1,220,000 | 3 Bed House17, Vinegar Street, London, E1W 2QQ17, Vinegar Street, London, E1W 2QQ
• Sold Aug 2015£600,000 | 3 Bed House17, Torrington Place, London, E1W 2UY17, Torrington Place, London, E1W 2UY
• Sold Apr 2014£791,000 | 3 Bed House12, Torrington Place, London, E1W 2UY12, Torrington Place, London, E1W 2UY
• Sold Jun 2008£490,000 | 3 Bed House18, Spirit Quay, London, E1W 2UT18, Spirit Quay, London, E1W 2UT

Our analysis of the public data ranks 17, Portland Square as the 26th largest and the 26th most expensive of the 37 addresses on Portland Square, London, E1.

Against the E1 postcode district average, it is £395k 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.