Our Data Sources
Flat D, 70, Belsize Park Gardens has 2 entries in the Land Registry , most recently in June 2013 and a single entry in the EPC database dated April 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat D, 70, Belsize Park Gardens, we estimate a market value of £654,835 and a rental value of £2,850 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £579,997 and £2,524 per month respectively.
Energy Efficiency
Flat D, 70, Belsize Park Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat D, 70, Belsize Park Gardens completed on 12th June 2013 at £545,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 20.5% over the period since June 2013.
- Sold Jun 2013£545,000
- Sold Aug 2009£355,000
Similar Properties Sold Nearby
Over the past 2 years 78 properties similar to Flat D, 70, Belsize Park Gardens have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th November 2025, was 80H , Belsize Park Gardens, London, NW3 4NG, a leasehold flat which sold for £785,000.
Read more about house prices in NW3.
- Sold Nov 2025£785,000 | 2 Bed Flat80H , Belsize Park Gardens, London, NW3 4NG80H , Belsize Park Gardens, London, NW3 4NG
- Sold Jun 2025£890,000 | 2 Bed FlatFlat 6, 20, Belsize Grove, London, NW3 4UNFlat 6, 20, Belsize Grove, London, NW3 4UN
- Sold Jul 2023£680,000 | 2 Bed FlatFlat 8, 20, Belsize Grove, London, NW3 4UNFlat 8, 20, Belsize Grove, London, NW3 4UN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 270 metres of Flat D, 70, Belsize Park Gardens.
The latest, in August 2025, was 12B, Eton Avenue, London, NW3 3EH, a leasehold flat let by Fine Living.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 540 addresses on Belsize Park Gardens, London, NW3, Flat D, 70, Belsize Park Gardens comes out as the 443rd largest and the 508th most expensive in our analysis of the public data.
It is also £698k less expensive than the average property across the NW3 district.
More reading links
Schools Nearby
- St Paul's Church of England Primary School500 m away
- Rosary Catholic Primary School700 m away
- Fleet Primary School800 m away
- Haverstock School700 m away
- The UCL Academy800 m away
- Harris Academy St John's Wood1.3 km away
More reading links
Public Transport Nearby
- Belsize Park|400 m away
- Chalk Farm|800 m away
- Swiss Cottage|800 m away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
