Our Data Sources
Flat 1, 51, Belsize Avenue has 21 entries in the Land Registry , most recently in August 2014 and a single entry in the EPC database dated August 2024.
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
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 1, 51, Belsize Avenue is in very good condition we estimate a sale value of £1,166,703 and a rental value of £4,092 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,033,366 and a rental value of £3,624 per month.
Energy Efficiency
Flat 1, 51, Belsize Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Aug 2024.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Flat 1, 51, Belsize Avenue was last sold on 7th August 2014 for £1,635,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since August 2014, the market for similar properties has dropped by 19.3%.
- Sold Aug 2014£1,635,000
- Sold Feb 1997£289,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 73 sales of properties similar to Flat 1, 51, Belsize Avenue within a radius of 290 metres over the last 2 years.
The most recent example is Flat 3, 20, Ornan Road, London, NW3 4PX, a leasehold flat which sold for £1,050,000 on the 31st March 2025.
Read more about house prices in NW3.
- Sold Mar 2025£1,050,000 | 3 Bed FlatFlat 3, 20, Ornan Road, London, NW3 4PXFlat 3, 20, Ornan Road, London, NW3 4PX
- Sold Sep 2024£1,300,000 | 2 Bed FlatFlat 1A, 3, Rosslyn Hill, London, NW3 5ULFlat 1A, 3, Rosslyn Hill, London, NW3 5UL
- Sold Apr 2024£1,325,000 | 3 Bed FlatFlat 33, Belsize Court, Wedderburn Road, London, NW3 5QNFlat 33, Belsize Court, Wedderburn Road, London, NW3 5QN
•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 1, 51, Belsize Avenue is the 130th largest and the 65th most expensive property on the street.
When compared to the postcode district it is £210k less expensive than the average property in NW3.
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
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.
