Our Data Sources
Flat B, 70, Belsize Park Gardens has no records in the the Land Registry and a single entry in the EPC database dated October 2023.
We combine this information with public data 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 B, 70, Belsize Park Gardens, we estimate a market value of £1,192,832 and a rental value of £4,834 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,056,508 and £4,282 per month respectively.
Energy Efficiency
Flat B, 70, Belsize Park Gardens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Oct 2023.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 22 properties similar to Flat B, 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 28th March 2025, was Flat B, 4, Belsize Grove, London, NW3 4UN, a leasehold flat which sold for £1,160,000.
Read more about house prices in NW3.
- Sold Mar 2025£1,160,000 | 3 Bed FlatFlat B, 4, Belsize Grove, London, NW3 4UNFlat B, 4, Belsize Grove, London, NW3 4UN
- Sold Jun 2022£1,850,000 | 3 Bed FlatFlat 3, 18, Belsize Grove, London, NW3 4UNFlat 3, 18, Belsize Grove, London, NW3 4UN
- Sold Jul 2019£1,555,000 | 3 Bed FlatFlat C, 4, Belsize Grove, London, NW3 4UNFlat C, 4, 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 B, 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 B, 70, Belsize Park Gardens comes out as the 102nd largest and the 169th most expensive in our analysis of the public data.
It is also £185k less expensive than the average property across the NW3 district.
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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.
