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In this area, houses of this size normally have 3 bedrooms with a garden.
20, Elms Avenue has an estimated sale value of £815,778 and an estimated rental value of £3,051 per month, assuming reasonable condition and based on the information available.
Elms Avenue, London, NW4 lies in the borough of Barnet, within the NW4 postal district.
20, Elms Avenue has a single entry in the Land Registry from June 2016 and a single entry in the EPC database dated July 2015.
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.
In very good condition, we estimate 20, Elms Avenue would be worth £856,567, with a potential rental value of £3,203 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £758,674, with a rental value of £2,837 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 20, Elms Avenue has moved down by £17,536 (2.1%) over the last year. During the same period, its estimated monthly rental value has increased by £116 (3.8%). The property's estimated gross yield is currently 4.5%.
20, Elms Avenue occupies a 233 m2 plot as recorded by HM Land Registry.
All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
20, Elms Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 07 Jul 2015.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
20, Elms Avenue last changed hands on 21st June 2016, selling for £865,000. 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 dropped by 27.7% since June 2016.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 520 metres of 20, Elms Avenue across the last 2 years.
Most recently, 6, Elm Close, London, NW4 2PH, a freehold house, sold at £850,000 on the 20th August 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 520 metres of 20, Elms Avenue 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 20, Elms Avenue as the 18th largest and the 20th most expensive of the 26 addresses on Elms Avenue, London, NW4.
Against the NW4 postcode district average, it is £215k more expensive than the typical property.
Hendon Central station is the nearest stop to 20, Elms Avenue at 600 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.
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The recent census recorded whether a resident owned or rented their home.
In the area around 20, Elms Avenue, 43.5% of property is privately owned with a mortgage and 28.7% 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 20, Elms Avenue, 39.8% of residents are recorded as possessing school level qualifications and 46.7% 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 20, Elms Avenue, the average age was 34.2 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 20, Elms Avenue, 2.0% 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 20, Elms Avenue, there are an average of 1.4 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.