Our Data Sources
Flat 3, 41-43, Belsize Avenue has no records in the the Land Registry and a single entry in the EPC database dated November 2020.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 3, 41-43, Belsize Avenue is in very good condition we estimate a sale value of £634,691 and a rental value of £2,758 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £562,155 and a rental value of £2,443 per month.
Energy Efficiency
Flat 3, 41-43, Belsize Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Nov 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 67 sales of properties similar to Flat 3, 41-43, Belsize Avenue within a radius of 270 metres over the last 2 years.
The most recent example is Flat 49, Hillfield Court, Belsize Avenue, London, NW3 4BG, a leasehold flat which sold for £485,000 on the 1st July 2025.
Read more about house prices in NW3.
- Sold Jul 2025£485,000 | 2 Bed FlatFlat 49, Hillfield Court, Belsize Avenue, London, NW3 4BGFlat 49, Hillfield Court, Belsize Avenue, London, NW3 4BG
- Sold Jun 2025£475,000 | 2 Bed FlatFlat 58, Hillfield Court, Belsize Avenue, London, NW3 4BGFlat 58, Hillfield Court, Belsize Avenue, London, NW3 4BG
- 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
Belsize Avenue, London, NW3 has a total of 446 addresses. According to our analysis of all the public data, Flat 3, 41-43, Belsize Avenue is the 259th largest and the 236th most expensive property on the street.
When compared to the postcode district it is £717k less expensive than the average property in NW3.
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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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
