HA3 6LN

HA3 6LNHouse Prices / London, Harrow, Courtenay Avenue

Last updated May 2026

Key Postcode Insights

HA3 6LN is a residential postcode situated on Courtenay Avenue, Harrow, HA3 with 34 addresses.

It ranks as the 944th largest and 323rd most expensive of the 1,185 postcodes in the HA3 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 34 properties: 34 houses.

34
Properties
  • Houses

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House Pricesin HA3 6LN

Sale prices range from £357,587 for 3 bedroom freehold houses with a garden (635 ft2) to £517,497 for 4 bedroom freehold houses with a garden (1,291 ft2) .

Monthly rental prices range from £1,879 pcm for 3 bed houses to £2,567 pcm for 4 bed houses.

The gross rental yield is between 6.0% and 6.3%.

The average value per square foot is £504.

Average Sale Value
£404,576
Average Rental Value
£2,096 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£504 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin HA3 6LN, Courtenay Avenue, Harrow, HA3

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Sales History
in HA3 6LN

The last sale was on 1st November 2024 for £417,000 and since then the market in the area has decreased by 2.9%. The postcode has had a total of 24 sales since 1995.

HA3 6LN has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto HA3 6LN

HA3 6LN is the 944th largest and the 323rd most expensive postcode out of the 1,185 postcodes in the HA3 area.

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Property Typesin HA3 6LN

  • 2 modern houses built after 1980
  • 21 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 3 early-century houses built between 1912 and 1935
  • 6 other addresses of unknown type
  • modern house (2)
  • mid-century house (21)
  • house (2)
  • early-century house (3)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in HA3 6LN

  • Energy Performance Certificate (EPC) surveys conducted for 26 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (16)
  • G (0)
  • D (10)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto HA3 6LN

The nearest primary school to HA3 6LN is Cedars Manor School which is 132 metres away.
  • 132
    m
    Cedars Manor School
  • 174
    m
    St Teresa's Catholic Primary School and Nursery
  • 1.1
    km
    Pinner Park Primary School
The nearest secondary school is Hatch End High School which is 198 metres away.
  • 198
    m
    Hatch End High School
  • 1.2
    km
    Salvatorian Roman Catholic College
  • 1.4
    km
    The Sacred Heart Language College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto HA3 6LN

The closest station to HA3 6LN is Headstone Lane station which is 500 metres away.

  • 456
    m
    Headstone Lane
  • 1.1
    km
    Hatch End
Source: TFL & National Rail
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