Cornwall Avenue, London, N3

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Cornwall Avenue

Cornwall AvenueHouse Prices / London, Barnet

Last updated Jun 2026

Key Street Insights

Cornwall Avenue is a residential street with 52 addresses.

It ranks as the 117th largest and 96th most expensive of the 184 streets in the N3 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 52 properties: 33 houses and 19 flats.

52
Properties
  • Houses
  • Flats

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House Priceson Cornwall Avenue

Sale prices range from £337,499 for 2 bedroom leasehold flats with a garden (699 ft2) to £1,031,424 for 4 bedroom freehold houses with a garden (1,625 ft2) .

Monthly rental prices range from £1,659 pcm for 2 bed flats to £4,249 pcm for 4 bed houses.

The gross rental yield is between 4.2% and 5.9%.

The average value per square foot is £664.

Average Sale Value
£727,866
Average Rental Value
£3,061 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£664 /ft2
Prices last updated 1st June 2026
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Properties and Buildingson Cornwall Avenue, London, N3

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Sales History
on Cornwall Avenue, London, N3

The last sale was on 30th January 2026 for £499,999 and since then the market in the area has decreased by 0.8%. The street has had a total of 56 sales since 1995.

Cornwall Avenue, London, N3 has seen 6 sales in the last three years and 2 sales in the last twelve months.

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Nearby Streetsto Cornwall Avenue, London, N3

Cornwall Avenue, London, N3 is the 117th largest and the 96th most expensive street in the N3 area.

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Postcodeson Cornwall Avenue, London, N3

There are 3 postcodes on Cornwall Avenue, London, N3.

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Property Typesin Cornwall Avenue

  • 18 period houses built between 1800 and 1911
  • 10 period flats built between 1800 and 1911
  • 1 modern house built after 1980
  • 9 modern flats built after 1980
  • 4 houses of an unknown age
  • 10 other addresses of unknown type
  • period house (18)
  • period flat (10)
  • modern house (1)
  • modern flat (9)
  • house (4)
  • Unknown (10)
Energy Efficiency

Energy Efficiencyof properties on Cornwall Avenue

  • Energy Performance Certificate (EPC) surveys conducted for 34 properties.
  • The dominant rating is C.
  • A (0)
  • E (4)
  • B (3)
  • F (0)
  • C (15)
  • G (0)
  • D (12)
  • No EPC (18)
Schools Nearby

Schools Nearbyto Cornwall Avenue, London, N3

The nearest primary school to Cornwall Avenue, London, N3 is Moss Hall Junior School which is 600 metres away.
  • 600
    m
    Moss Hall Junior School
  • 600
    m
    Moss Hall Infant School
  • 700
    m
    St Mary's CofE Primary School
The nearest secondary school is St Michael's Catholic Grammar School which is 1.2 kilometres away.
  • 1.2
    km
    St Michael's Catholic Grammar School
  • 1.4
    km
    Bishop Douglass School Finchley
  • 1.5
    km
    Christ's College Finchley
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto Cornwall Avenue, London, N3

The closest station to Cornwall Avenue, London, N3 is Finchley Central station which is 400 metres away.

  • 400
    m
    Finchley Central
  • 500
    m
    West Finchley
  • 1.4
    km
    Mill Hill East
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