According to data from HM Land Registry, 9, Marston Close sits on a plot of 143 m².

We have plot size data on 13 out of 15 other houses in the postcode and 9, Marston Close sits on the 10th largest plot.

9, Marston Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Feb 2022.

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

According to HM Land Registry, 9, Marston Close was last sold on 7th July 2023 for £1,925,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since July 2023, the market for similar properties has dropped by 22.9%.

• Sold Jul 2023£1,925,000
• Sold Aug 2006£935,000
• Sold Aug 2002£743,000

According to the Land Registry and our network of Estate Agents, there have been 30 sales of properties similar to 9, Marston Close within a radius of 270 metres since 2010.

The most recent example is 32A, Goldhurst Terrace, London, NW6 3HU, a freehold house which sold for £665,000 on the 18th November 2025.

Read more about house prices in NW6.

• Sold Nov 2025£665,000 | 4 Bed House32A, Goldhurst Terrace, London, NW6 3HU32A, Goldhurst Terrace, London, NW6 3HU
• Sold Nov 2024£1,500,000 | 4 Bed House18, Naseby Close, London, NW6 4EY18, Naseby Close, London, NW6 4EY
• Sold Oct 2024£1,650,000 | 4 Bed House11R, Harben Road, London, NW6 4RH11R, Harben Road, London, NW6 4RH
• Sold Dec 2023£1,950,000 | 4 Bed House6, Marston Close, London, NW6 4EU6, Marston Close, London, NW6 4EU
• Sold Nov 2022£1,820,000 | 4 Bed House41, Belsize Road, London, NW6 4RX41, Belsize Road, London, NW6 4RX
• Sold May 2022£2,020,000 | 5 Bed House36, Fairfax Road, London, NW6 4HA36, Fairfax Road, London, NW6 4HA
• Sold Nov 2021£2,000,000 | 4 Bed House6, Belsize Road, London, NW6 4RD6, Belsize Road, London, NW6 4RD
• Sold Jun 2021£2,015,000 | 5 Bed House22, Belsize Road, London, NW6 4RD22, Belsize Road, London, NW6 4RD
• Sold Dec 2020£1,910,000 | 4 Bed House2, Naseby Close, London, NW6 4EY2, Naseby Close, London, NW6 4EY
• Sold May 2020£2,230,000 | 4 Bed House8, Belsize Road, London, NW6 4RD8, Belsize Road, London, NW6 4RD
• Sold Jan 2020£1,845,000 | 4 Bed House1, Jade Terrace, London, NW6 4EQ1, Jade Terrace, London, NW6 4EQ
• Sold Jun 2019£2,090,000 | 4 Bed House21, Belsize Road, London, NW6 4RX21, Belsize Road, London, NW6 4RX
• Sold Jul 2018£2,015,000 | 4 Bed House4, Belsize Road, London, NW6 4RD4, Belsize Road, London, NW6 4RD
• Sold Dec 2017£2,250,000 | 4 Bed House4, Marston Close, London, NW6 4EU4, Marston Close, London, NW6 4EU
• Sold Sep 2017£2,219,000 | 4 Bed House16, Belsize Road, London, NW6 4RD16, Belsize Road, London, NW6 4RD
• Sold Jul 2015£2,750,002 | 5 Bed House29, Belsize Road, London, NW6 4RX29, Belsize Road, London, NW6 4RX
• Sold Aug 2014£1,675,000 | 4 Bed House43, Belsize Road, London, NW6 4RX43, Belsize Road, London, NW6 4RX
• Sold Nov 2011£1,575,000 | 4 Bed House16, Fairfax Road, London, NW6 4HA16, Fairfax Road, London, NW6 4HA
• Sold Jun 2011£1,670,000 | 5 Bed House22, Fairfax Road, London, NW6 4HA22, Fairfax Road, London, NW6 4HA
• Sold Sep 2010£1,565,000 | 4 Bed House7, Marston Close, London, NW6 4EU7, Marston Close, London, NW6 4EU

Our network of Estate Agents reports 1 let within 270 metres of 9, Marston Close over the last 2 years.

Most recently, Flat 1, 14, Fairfax Place, London, NW6 4EH, a leasehold flat, was let by Jorgensen Turner in June 2024.

• 
  Let Jun 2024£ Undisclosed | 3 Bed FlatFlat 1, 14, Fairfax Place, London, NW6 4EHFlat 1, 14, Fairfax Place, London, NW6 4EH

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

Marston Close, London, NW6 has a total of 16 addresses. According to our analysis of all the public data, 9, Marston Close is the 2nd largest and the 3rd most expensive property on the street.

When compared to the postcode district it is £1.275m more expensive than the average property in NW6.

• Holy Trinity CofE Primary School, NW3

  300 m away
• St Mary's Kilburn Church of England Primary School

  1.0 km away
• St Eugene de Mazenod Roman Catholic Primary School

  1.0 km away

• The UCL Academy

  600 m away
• Harris Academy St John's Wood

  700 m away
• St George's Catholic School

  1.4 km away

• South Hampstead

  |

  300 m away
• Finchley Road

  |

  300 m away
• Swiss Cottage

  |

  400 m away

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