31D, Porchester Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jun 2019.

The property is connected to mains gas and has partial secondary glazing. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, 31D, Porchester Square was last sold on 31st July 2025 for £575,000 and was recorded as a leasehold flat.

The property has had 3 sales since 1995.

Since July 2025, the market for similar properties has dropped by 6.0%.

• Sold Jul 2025£575,000
• Sold Dec 2020£550,000
• Sold Mar 2004£236,000

According to the Land Registry and our network of Estate Agents, there have been 109 sales of properties similar to 31D, Porchester Square within a radius of 210 metres over the last 2 years.

The most recent example is Flat 25, Ralph Court, Queensway, London, W2 5HT, a leasehold flat which sold for £450,000 on the 16th January 2026.

Read more about house prices in W2.

• Sold Jan 2026£450,000 | 2 Bed FlatFlat 25, Ralph Court, Queensway, London, W2 5HTFlat 25, Ralph Court, Queensway, London, W2 5HT
• Sold Dec 2022£455,000 | 1 Bed Flat16A , Porchester Square, London, W2 6AN16A , Porchester Square, London, W2 6AN
• Sold Dec 2022£640,000 | 2 Bed FlatFlat 4, 24, Hatherley Grove, London, W2 5RBFlat 4, 24, Hatherley Grove, London, W2 5RB

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

Our network of Estate Agents reports 3 lets within 210 metres of 31D, Porchester Square over the last 2 years.

Most recently, 9A , Porchester Square, London, W2 6AN, a leasehold flat, was let by Fine Living in August 2023.

• 
  Let agreed Aug 2023£ Undisclosed | 1 Bed Flat9A , Porchester Square, London, W2 6AN9A , Porchester Square, London, W2 6AN
• 
  Let agreed Feb 2023£ Undisclosed | 1 Bed FlatFlat 121, Arthur Court, Queensway, London, W2 5HPFlat 121, Arthur Court, Queensway, London, W2 5HP
• 
  Let Oct 2022£ Undisclosed | 1 Bed Flat21A , Porchester Square, London, W2 6AN21A , Porchester Square, London, W2 6AN

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

Porchester Square, London, W2 has a total of 386 addresses. According to our analysis of all the public data, 31D, Porchester Square is the 214th largest and the 178th most expensive property on the street.

When compared to the postcode district it is £486k less expensive than the average property in W2.

• Edward Wilson Primary School

  400 m away
• Hallfield Primary School

  400 m away
• St Mary Magdalene & St Stephen's CofE Primary School

  500 m away

• Westminster Academy

  500 m away
• Marylebone Boys' School

  700 m away
• Paddington Academy

  900 m away

• Royal Oak

  |

  200 m away
• Bayswater

  |

  600 m away
• Warwick Avenue

  |

  700 m away

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