Our Data Sources
Flat 2, 41-43, Belsize Avenue has a single entry in the Land Registry from June 2014 and a single entry in the EPC database dated July 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 2, 41-43, Belsize Avenue, we estimate a market value of £545,141 and a rental value of £2,329 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £482,840 and £2,063 per month respectively.
Energy Efficiency
Flat 2, 41-43, Belsize Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jul 2013.
The property is not 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 2, 41-43, Belsize Avenue completed on 2nd June 2014 at £425,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 16.4% over the period since June 2014.
- Sold Jun 2014£425,000
Similar Properties Sold Nearby
Over the past 2 years 43 properties similar to Flat 2, 41-43, Belsize Avenue have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2025, was Flat 2, 47, Belsize Avenue, London, NW3 4BN, a leasehold flat which sold for £475,000.
Read more about house prices in NW3.
- Sold Mar 2025£475,000 | 1 Bed FlatFlat 2, 47, Belsize Avenue, London, NW3 4BNFlat 2, 47, Belsize Avenue, London, NW3 4BN
- Sold Mar 2025£420,000 | 1 Bed FlatFlat 3, Hillfield Court, Belsize Avenue, London, NW3 4BHFlat 3, Hillfield Court, Belsize Avenue, London, NW3 4BH
- Sold Feb 2025£580,000 | 2 Bed FlatFlat 3, 49, Belsize Avenue, London, NW3 4BNFlat 3, 49, Belsize Avenue, London, NW3 4BN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 446 addresses on Belsize Avenue, London, NW3, Flat 2, 41-43, Belsize Avenue comes out as the 335th largest and the 328th most expensive in our analysis of the public data.
It is also £802k less expensive than the average property across the NW3 district.
More reading links
Schools Nearby
- Rosary Catholic Primary School200 m away
- Fitzjohn's Primary School600 m away
- Fleet Primary School700 m away
- The UCL Academy1.0 km away
- Haverstock School1.2 km away
- William Ellis School1.5 km away
More reading links
Public Transport Nearby
- Belsize Park|300 m away
- Hampstead Heath|600 m away
- Finchley Road|900 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












