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According to the public record, Flat 12, 57, Belsize Park is a period apartment with 247 ft2 of internal area.
Apartments of this size in this area normally have 1 bedroom with a balcony.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 12, 57, Belsize Park is £349,259 and the estimated rental value is £1,177 per month.
The apartment is within 57, Belsize Park, London, NW3.
Belsize Park, London, NW3 is located in the borough of Camden within the NW3 postal district.
Flat 12, 57, Belsize Park has no records in the the Land Registry and a single entry in the EPC database dated March 2026.
We combine this information with public data 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 Flat 12, 57, Belsize Park is in very good condition we estimate a sale value of £366,721 and a rental value of £1,236 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £324,810 and a rental value of £1,095 per month.
Over the past 12 months, the estimated sale value of Flat 12, 57, Belsize Park has decreased by £4,112 (1.2%), while its estimated rental value has grown by £73 per month (6.2%). Based on current estimates, the property offers a gross rental yield of 4.0%.
Flat 12, 57, Belsize Park has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Mar 2026.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 12, 57, Belsize Park within a radius of 300 metres over the last 2 years.
The most recent example is Flat F, 146, Fellows Road, London, NW3 3JH, a leasehold flat which sold for £315,000 on the 28th October 2022.
Read more about house prices in NW3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our network of Estate Agents reports 1 let within 300 metres of Flat 12, 57, Belsize Park over the last 2 years.
Most recently, 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat, was let by Fine Living in February 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Belsize Park, London, NW3 has a total of 423 addresses. According to our analysis of all the public data, Flat 12, 57, Belsize Park is the 357th largest and the 352nd most expensive property on the street.
When compared to the postcode district it is £975k less expensive than the average property in NW3.
The closest station to Flat 12, 57, Belsize Park is Swiss Cottage station, which is 300 metres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around Flat 12, 57, Belsize Park, 60.6% of property is privately rented and 25.2% is privately owned outright.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around Flat 12, 57, Belsize Park, 16.1% of residents are recorded as possessing school level qualifications and 75.6% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around Flat 12, 57, Belsize Park, the average age was 37.5 and the most common age was 32.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around Flat 12, 57, Belsize Park, 2.5% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around Flat 12, 57, Belsize Park, there are an average of 0.4 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.