N15 3SL

N15 3SLHouse Prices / London, Haringey, Avondale Road

Last updated May 2026

Key Postcode Insights

N15 3SL is a residential postcode situated on Avondale Road, London, N15 with 25 addresses.

It ranks as the 332nd largest and 533rd most expensive of the 670 postcodes in the N15 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 25 properties: 20 houses and 5 flats.

25
Properties
  • Houses
  • Flats

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House Pricesin N15 3SL

Sale prices range from £299,471 for 1 bedroom leasehold flats (473 ft2) to £815,435 for 4 bedroom freehold houses with a garden (1,356 ft2) .

Monthly rental prices range from £1,592 pcm for 1 bed flats to £3,285 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 6.4%.

The average value per square foot is £667.

Average Sale Value
£602,138
Average Rental Value
£2,570 pcm
Average Rental Yield
5.1% /year
Average Value Per Sqft
£667 /ft2
Prices last updated 1st May 2026
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Sales History
in N15 3SL

The last sale was on 24th January 2025 for £851,000 and since then the market in the area has decreased by 2.0%. The postcode has had a total of 23 sales since 1995.

N15 3SL has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto N15 3SL

N15 3SL is the 332nd largest and the 533rd most expensive postcode out of the 670 postcodes in the N15 area.

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Property Typesin N15 3SL

  • 8 period houses built between 1800 and 1911
  • 3 houses of an unknown age
  • 14 other addresses of unknown type
  • period house (8)
  • house (3)
  • Unknown (14)
Energy Efficiency

Energy Efficiencyof properties in N15 3SL

  • Energy Performance Certificate (EPC) surveys conducted for 11 properties.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (1)
  • F (0)
  • C (3)
  • G (0)
  • D (7)
  • No EPC (14)
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Schools Nearby

Schools Nearbyto N15 3SL

The nearest primary school to N15 3SL is St John Vianney RC Primary School which is 177 metres away.
  • 177
    m
    St John Vianney RC Primary School
  • 192
    m
    West Green Primary School
  • 346
    m
    Chestnuts Primary School
The nearest secondary school is Park View School which is 516 metres away.
  • 516
    m
    Park View School
  • 1.2
    km
    Skinners' Academy
  • 1.3
    km
    Hornsey School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto N15 3SL

The closest station to N15 3SL is Harringay Green Lanes station which is 800 metres away.

  • 762
    m
    Harringay Green Lanes
  • 839
    m
    Turnpike Lane
  • 974
    m
    Harringay
  • 1.1
    km
    Hornsey
Source: TFL & National Rail
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