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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
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Flat 4, 15, Belsize Avenue is described in the public record as a mid-century apartment with 538 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 4, 15, Belsize Avenue is £471,532 and its rental estimate is £2,225 per month, given the available information and assuming reasonable condition.
15, Belsize Avenue is a residential building on Belsize Avenue, London, NW3 and falls within the NW3 postal district and the London Borough of Camden.
Flat 4, 15, Belsize Avenue has no records in the the Land Registry and a single entry in the EPC database dated May 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 4, 15, Belsize Avenue, we estimate a market value of £495,109 and a rental value of £2,336 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £438,525 and £2,069 per month respectively.
Over the last year, Flat 4, 15, Belsize Avenue has seen its estimated sale value drop by £3,719 (0.8%) and its estimated rental value rise by £158 per month (7.1%). This results in an estimated gross rental yield of 5.7%.
Flat 4, 15, Belsize Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 May 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Over the past 2 years 3 properties similar to Flat 4, 15, Belsize Avenue have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2025, was Flat 2, 47, Belsize Avenue, London, NW3 4BN, a leasehold flat which sold for £475,000.
Read more about house prices in NW3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 446 addresses on Belsize Avenue, London, NW3, Flat 4, 15, Belsize Avenue comes out as the 308th largest and the 368th most expensive in our analysis of the public data.
It is also £853k less expensive than the average property across the NW3 district.
From Flat 4, 15, Belsize Avenue, the nearest station is Belsize Park, 400 metres away.
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
The recent census recorded whether a resident owned or rented their home.
In the area around Flat 4, 15, Belsize Avenue, 51.1% of property is privately rented and 19.0% is privately owned with a mortgage.
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 4, 15, Belsize Avenue, 14.6% of residents are recorded as possessing school level qualifications and 66.4% 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 4, 15, Belsize Avenue, the average age was 38.9 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 4, 15, Belsize Avenue, 2.3% 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 4, 15, Belsize Avenue, there are an average of 0.5 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.
