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Apartments of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 27C, Belsize Square is £1,102,638 and the estimated rental value is £4,582 per month.
The apartment is within 27, Belsize Square, London, NW3.
Belsize Square, London, NW3 is located in the borough of Camden within the NW3 postal district.
27C, Belsize Square has a single entry in the Land Registry from May 2024 and a single entry in the EPC database dated January 2019.
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 27C, Belsize Square is in very good condition we estimate a sale value of £1,157,770 and a rental value of £4,811 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,025,453 and a rental value of £4,261 per month.
Over the last 12 months the sale value of 27C Belsize Square has decreased by an estimated £17,839 (1.6%) and its rental value has increased by an estimated £279 per month (6.1%), giving an expected gross yield of 5%.
27C, Belsize Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Jan 2019.
The property is connected to mains gas and has single glazed windows. It is heated using Electric storage heaters.
According to HM Land Registry, 27C, Belsize Square was last sold on 31st May 2024 for £594,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since May 2024, the market for similar properties has dropped 14.1%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 27C, Belsize Square within a radius of 270 metres over the last 2 years.
The most recent example is 44A, Belsize Square, London, NW3 4HN, a leasehold flat which sold for £1,040,000 on the 27th August 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 270 metres radius of 27C, 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, 27C, Belsize Square is the 37th largest and the 74th most expensive property on the street.
When compared to the postcode district it is £222k less expensive than the average property in NW3.
The nearest school is Holy Trinity CofE Primary School, NW3 which is 600 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.
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