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In this area, houses of this size normally have 5 bedrooms with a garden.
42, Long Lane has an estimated sale value of £1,329,682 and an estimated rental value of £4,296 per month, assuming reasonable condition and based on the information available.
Long Lane, London, N3 lies in the borough of Barnet, within the N3 postal district.
42, Long Lane 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.
In very good condition, we estimate 42, Long Lane would be worth £1,396,167, with a potential rental value of £4,510 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,236,605, with a rental value of £3,995 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 42, Long Lane has declined by £53,932 (4.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £90 (2.1%). The property's estimated gross yield is currently 3.9%.
42, Long Lane occupies a 482 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the 2nd largest.
42, Long Lane has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 27 Mar 2026.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 440 metres of 42, Long Lane across the last 2 years.
Most recently, 2, Park Crescent, London, N3 2NJ, a freehold house, sold at £1,440,000 on the 6th October 2025.
Read more about house prices in N3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 42, Long Lane as the 7th largest and the 15th most expensive of the 381 addresses on Long Lane, London, N3.
Against the N3 postcode district average, it is £592k more expensive than the typical property.
Finchley Central station is the nearest stop to 42, Long Lane at 400 metres away.
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
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The recent census recorded whether a resident owned or rented their home.
In the area around 42, Long Lane, 34.3% of property is privately rented and 30.7% 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 42, Long Lane, 14.7% of residents are recorded as possessing school level qualifications and 58.3% 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 42, Long Lane, the average age was 38.1 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 42, Long Lane, 0.9% 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 42, Long Lane, there are an average of 0.9 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.