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According to the public record, 56, Belsize Avenue is a period freehold house with 2,486 ft2 of internal area and sits on a 240 m2 plot.
Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 56, Belsize Avenue is £3,645,105 and the estimated rental value is £11,034 per month.
Belsize Avenue, London, NW3 is located in the borough of Camden within the NW3 postal district.
56, Belsize Avenue has a single entry in the Land Registry from January 2010 and a single entry in the EPC database dated December 2008.
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.
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 56, Belsize Avenue is in very good condition we estimate a sale value of £3,827,360 and a rental value of £11,586 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £3,389,947 and a rental value of £10,262 per month.
Over the last 12 months the sale value of 56 Belsize Avenue has decreased by an estimated £136,699 (3.8%) and its rental value has increased by an estimated £455 per month (4.1%), giving an expected gross yield of 3.6%.
According to data from HM Land Registry, 56, Belsize Avenue sits on a plot of 240m2.
56, Belsize Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Dec 2008.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 56, Belsize Avenue was last sold on 8th January 2010 for £2,325,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2010, the market for similar properties has risen 109.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 56, Belsize Avenue within a radius of 260 metres over the last 2 years.
The most recent example is 23, Glenmore Road, London, NW3 4BY, a freehold house which sold for £3,200,000 on the 29th December 2025.
Read more about house prices in NW3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Belsize Avenue, London, NW3 has a total of 446 addresses. According to our analysis of all the public data, 56, Belsize Avenue is the 11th largest and the 9th most expensive property on the street.
When compared to the postcode district it is £2.321m more expensive than the average property in NW3.
The nearest school is Rosary Catholic Primary School which is 200 metres away. The nearest train station is Belsize Park which is 200 metres away.
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