N7 9SY

N7 9SYHouse Prices / London, Islington, Heddington Grove

Last updated May 2026

Key Postcode Insights

N7 9SY is a residential postcode situated on Heddington Grove, London, N7 with 59 addresses.

It ranks as the 721st largest and 56th most expensive of the 832 postcodes in the N7 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 59 properties: 7 houses and 52 flats.

59
Properties
  • Houses
  • Flats

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House Pricesin N7 9SY

Sale prices range from £207,375 for studio leasehold flats (227 ft2) to £894,673 for 4 bedroom freehold houses with a garden (1,442 ft2) .

Monthly rental prices range from £1,162 pcm for studio flats to £4,802 pcm for 4 bed houses.

The gross rental yield is between 5.6% and 6.8%.

The average value per square foot is £703.

Average Sale Value
£400,438
Average Rental Value
£2,211 pcm
Average Rental Yield
6.6% /year
Average Value Per Sqft
£703 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin N7 9SY, Heddington Grove, London, N7

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Sales History
in N7 9SY

The last sale was on 26th January 2024 for £278,000 and since then the market in the area has decreased by 0.6%. The postcode has had a total of 60 sales since 1995.

N7 9SY has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto N7 9SY

N7 9SY is the 721st largest and the 56th most expensive postcode out of the 832 postcodes in the N7 area.

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Property Typesin N7 9SY

  • 2 modern houses built after 1980
  • 21 modern flats built after 1980
  • 1 mid-century flat built between 1936 and 1979
  • 1 house of an unknown age
  • 1 flat of an unknown age
  • 33 other addresses of unknown type
  • modern house (2)
  • modern flat (21)
  • mid-century flat (1)
  • house (1)
  • flat (1)
  • Unknown (33)
Energy Efficiency

Energy Efficiencyof properties in N7 9SY

  • Energy Performance Certificate (EPC) surveys conducted for 29 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (1)
  • F (0)
  • C (18)
  • G (0)
  • D (9)
  • No EPC (30)
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Schools Nearby

Schools Nearbyto N7 9SY

The nearest primary school to N7 9SY is Sacred Heart Catholic Primary School which is 262 metres away.
  • 262
    m
    Sacred Heart Catholic Primary School
  • 661
    m
    Drayton Park Primary School
  • 711
    m
    Pakeman Primary School
The nearest secondary school is Highbury Fields School which is 945 metres away.
  • 945
    m
    Highbury Fields School
  • 1.0
    km
    Lift Beacon High
  • 1.2
    km
    City of London Academy Highbury Grove
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto N7 9SY

The closest station to N7 9SY is Holloway Road station which is 200 metres away.

  • 175
    m
    Holloway Road
  • 477
    m
    Caledonian Road
  • 658
    m
    Drayton Park
  • 932
    m
    Arsenal
Source: TFL & National Rail
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