Flat 8, Cygnet House 83-89 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jul 2023.

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

The most recent sale of Flat 8, Cygnet House 83-89 completed on 1st July 2013 at £225,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 62.2% over the period since July 2013.

• Sold Jul 2013£225,000
• Sold Oct 2010£195,000
• Sold Jul 2002£103,500

Over the past 2 years 24 properties similar to Flat 8, Cygnet House 83-89 have sold within a radius of 260 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th October 2025, was Flat 37, Cygnet House 83-89 , Belsize Road, London, NW6 4AR, a leasehold flat which sold for £240,000.

Read more about house prices in NW6.

• Sold Oct 2025£240,000 | 1 Bed FlatFlat 37, Cygnet House 83-89 , Belsize Road, London, NW6 4ARFlat 37, Cygnet House 83-89 , Belsize Road, London, NW6 4AR
• Sold Oct 2024£212,000 | 1 Bed FlatFlat 34, Cygnet House 83-89 , Belsize Road, London, NW6 4ARFlat 34, Cygnet House 83-89 , Belsize Road, London, NW6 4AR
• Sold Oct 2023£175,000 | 1 Bed FlatFlat 40, Cygnet House 83-89 , Belsize Road, London, NW6 4ARFlat 40, Cygnet House 83-89 , Belsize Road, London, NW6 4AR

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

Over the past 2 years our Estate Agent network has recorded 3 lets within 260 metres of Flat 8, Cygnet House 83-89.

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

• 
  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.

Of the 735 addresses on Belsize Road, London, NW6, Flat 8, Cygnet House 83-89 comes out as the 664th largest and the 693rd most expensive in our analysis of the public data.

It is also £469k less expensive than the average property across the NW6 district.

• Holy Trinity CofE Primary School, NW3

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

  700 m away
• St Eugene de Mazenod Roman Catholic Primary School

  800 m away

• Harris Academy St John's Wood

  500 m away
• The UCL Academy

  800 m away
• St George's Catholic School

  900 m away

• South Hampstead

  |

  200 m away
• Swiss Cottage

  |

  600 m away
• Finchley Road

  |

  700 m away

The flood risk here is rated Very Low, based on Environment Agency data.