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Public records show 40, Bell Lane to be an early-century freehold house with 1,463 ft2 of internal area, sitting on a 304 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
40, Bell Lane has an estimated sale value of £742,725 and an estimated rental value of £3,362 per month, assuming reasonable condition and based on the information available.
Bell Lane, London, NW4 lies in the borough of Barnet, within the NW4 postal district.
40, Bell Lane has a single entry in the Land Registry from October 2010 and a single entry in the EPC database dated February 2025.
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.
In very good condition, we estimate 40, Bell Lane would be worth £779,861, with a potential rental value of £3,530 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £690,734, with a rental value of £3,127 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 40, Bell Lane has declined by £23,098 (3.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £79 (2.3%). The property's estimated gross yield is currently 5.4%.
40, Bell Lane occupies a 304 m2 plot as recorded by HM Land Registry.
Of the 3 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the largest.
40, Bell Lane has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
40, Bell Lane last changed hands on 18th October 2010, selling for £475,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 45.0% since October 2010.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 360 metres of 40, Bell Lane across the last 2 years.
Most recently, 70, Brent Street, London, NW4 2ES, a freehold house, sold at £1,200,000 on the 19th November 2025.
Read more about house prices in NW4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Agents in our network have reported 1 letting within 360 metres of 40, Bell Lane across the last 2 years.
The newest of these is 1B, Heriot Road, London, NW4 2EG, a leasehold flat let by Fine Living in July 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 40, Bell Lane as the 7th largest and the 18th most expensive of the 281 addresses on Bell Lane, London, NW4.
Against the NW4 postcode district average, it is £142k more expensive than the typical property.
Hendon Central station is the nearest stop to 40, Bell Lane at 700 metres away.
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
The recent census recorded whether a resident owned or rented their home.
In the area around 40, Bell Lane, 61.5% of property is privately rented and 18.2% 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 40, Bell Lane, 27.4% of residents are recorded as possessing school level qualifications and 46.4% 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 40, Bell Lane, the average age was 36.1 and the most common age was 22.
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 40, Bell Lane, 0.3% 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 40, Bell Lane, there are an average of 0.8 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.