Connect me with
an Estate Agent
Our partner Agents appear here!
Book a demo
Find an Estate
Agent







According to the public record, Flat B, 47, Belsize Square is a period leasehold apartment with 1,054 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat B, 47, Belsize Square is £1,031,355 and the estimated rental value is £4,058 per month.
The apartment is within 47, Belsize Square, London, NW3.
Belsize Square, London, NW3 is located in the borough of Camden within the NW3 postal district.
Flat B, 47, Belsize Square has 21 entries in the Land Registry , most recently in September 2009 and a single entry in the EPC database dated August 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 Flat B, 47, Belsize Square is in very good condition we estimate a sale value of £1,082,923 and a rental value of £4,261 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £959,160 and a rental value of £3,774 per month.
Over the last 12 months the sale value of Flat B 47 Belsize Square has decreased by an estimated £16,686 (1.6%) and its rental value has increased by an estimated £247 per month (6.1%), giving an expected gross yield of 4.7%.
Flat B, 47, Belsize Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Aug 2022.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, Flat B, 47, Belsize Square was last sold on 30th September 2009 for £800,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since September 2009, the market for similar properties has risen 37.9%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat B, 47, Belsize Square within a radius of 260 metres over the last 2 years.
The most recent example is Flat 4, 28, Belsize Park Gardens, London, NW3 4LH, a leasehold flat which sold for £1,150,000 on the 13th June 2025.
Read more about house prices in NW3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our network of Estate Agents report 2 lets within a 260 metres radius of Flat B, 47, Belsize Square over the last 2 years.
Most recently 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat let by Fine Living in February 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Belsize Square, London, NW3 has a total of 264 addresses. According to our analysis of all the public data, Flat B, 47, Belsize Square is the 93rd largest and the 80th most expensive property on the street.
When compared to the postcode district it is £293k less expensive than the average property in NW3.
The nearest school is Rosary Catholic Primary School which is 500 metres away. The nearest train station is Belsize Park which is 500 metres away.
Please login for all schools and rail links, broadband speeds, floodrisk and area demographics information including levels of education, home ownership and more.