N12 9NJ

N12 9NJHouse Prices / London, Barnet, Lewes Road

Last updated May 2026

Key Postcode Insights

N12 9NJ is a residential postcode situated on Lewes Road, London, N12 with 4 addresses.

It ranks as the 55th largest and 244th most expensive of the 650 postcodes in the N12 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 4 properties: 4 flats.

4
Properties
  • Flats

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House Pricesin N12 9NJ

Sale prices range from £409,069 for 2 bedroom leasehold flats (775 ft2) to £416,073 for 2 bedroom leasehold flats (796 ft2) .

Monthly rental prices range from £1,850 pcm for 2 bed flats to £1,873 pcm for 2 bed flats.

The gross rental yield is between 5.4% and 5.4%.

The average value per square foot is £525.

Average Sale Value
£412,571
Average Rental Value
£1,861 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£525 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin N12 9NJ, Lewes Road, London, N12

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Nearby Postcodesto N12 9NJ

N12 9NJ is the 55th largest and the 244th most expensive postcode out of the 650 postcodes in the N12 area.

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Property Typesin N12 9NJ

  • 4 mid-century flats built between 1936 and 1979
  • mid-century flat (4)
Energy Efficiency

Energy Efficiencyof properties in N12 9NJ

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

Schools Nearbyto N12 9NJ

The nearest primary school to N12 9NJ is Summerside Primary Academy which is 443 metres away.
  • 443
    m
    Summerside Primary Academy
  • 746
    m
    Sacks Morasha Jewish Primary School
  • 755
    m
    St John's CofE Junior Mixed and Infant School
The nearest secondary school is The Compton School which is 326 metres away.
  • 326
    m
    The Compton School
  • 754
    m
    Friern Barnet School
  • 1.2
    km
    St Michael's Catholic Grammar School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto N12 9NJ

The closest station to N12 9NJ is New Southgate station which is 1.5 kilometres away.

  • 1.5
    km
    New Southgate
  • 1.6
    km
    Woodside Park
  • 1.7
    km
    West Finchley
  • 2.2
    km
    Arnos Grove
Source: TFL & National Rail