Flat 9C, 55, Marlborough Hill has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Oct 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.

According to HM Land Registry, Flat 9C, 55, Marlborough Hill was last sold on 20th June 2011 for £825,000 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

Since June 2011, the market for similar properties has dropped by 11.3%.

• Sold Jun 2011£825,000
• Sold Apr 1999£380,000

According to the Land Registry and our network of Estate Agents, there have been 55 sales of properties similar to Flat 9C, 55, Marlborough Hill within a radius of 340 metres over the last 2 years.

The most recent example is Flat 4, Southbury 144, Loudoun Road, London, NW8 0RY, a leasehold flat which sold for £850,000 on the 27th April 2026.

Read more about house prices in NW8.

• Sold Apr 2026£850,000 | 3 Bed FlatFlat 4, Southbury 144, Loudoun Road, London, NW8 0RYFlat 4, Southbury 144, Loudoun Road, London, NW8 0RY
• Sold Apr 2026£1,000,000 | 3 Bed FlatFlat 20, Southbury 144, Loudoun Road, London, NW8 0RYFlat 20, Southbury 144, Loudoun Road, London, NW8 0RY
• Sold Feb 2019£1,200,000 | 3 Bed FlatFlat 10C, 55, Marlborough Hill, London, NW8 0NGFlat 10C, 55, Marlborough Hill, London, NW8 0NG

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

Our network of Estate Agents reports 4 lets within 340 metres of Flat 9C, 55, Marlborough Hill over the last 2 years.

Most recently, Flat 11, Dinerman Court 38-42, Boundary Road, London, NW8 0HQ, a leasehold flat, was let by Jorgensen Turner in October 2025.

• 
  Let Oct 2025£ Undisclosed | FlatFlat 11, Dinerman Court 38-42, Boundary Road, London, NW8 0HQFlat 11, Dinerman Court 38-42, Boundary Road, London, NW8 0HQ
• 
  Let Jun 2024£ Undisclosed | 2 Bed Flat12, Alexandra Place, London, NW8 0DY12, Alexandra Place, London, NW8 0DY
• 
  Let Aug 2020£ Undisclosed | FlatFlat 2, Dinerman Court 38-42, Boundary Road, London, NW8 0HQFlat 2, Dinerman Court 38-42, Boundary Road, London, NW8 0HQ

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

Marlborough Hill, London, NW8 has a total of 86 addresses. According to our analysis of all the public data, Flat 9C, 55, Marlborough Hill is the 31st largest and the 31st most expensive property on the street.

When compared to the postcode district it is £138k less expensive than the average property in NW8.

• Holy Trinity CofE Primary School, NW3

  800 m away
• St John's Wood Primary School

  900 m away
• St Augustines Federated Schools: CofE Primary School

  1.1 km away

• Harris Academy St John's Wood

  100 m away
• The UCL Academy

  500 m away
• St George's Catholic School

  900 m away

• South Hampstead

  |

  300 m away
• St John's Wood

  |

  500 m away
• Swiss Cottage

  |

  600 m away

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