N12 9JD

Mayfield Avenue - N12 9JD

Last updated Jul 2026

Key Postcode Insights

N12 9JD is a residential postcode situated on Mayfield Avenue, London, N12 with 22 addresses.

It ranks as the 410th largest and 513th most expensive of the 650 postcodes in the N12 area. The most common property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 22 properties: 22 houses.

Ave. Sale Price
£812,567
10 Year change
up 6.9%
Ave. Rental Price
£3,164pcm
10 Year change
up 45.8%
Ave. £ per ft²
£630/ft²
Ave. Gross Yield
4.7%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin N12 9JD

House
9 houses
Group
0 flats

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Sales History

The last sale was on 13th April 2022 for £850,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 15 sales since 1995.

N12 9JD has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

N12 9JD is the 410th largest and the 513th most expensive postcode out of the 650 postcodes in the N12 area.

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Property Types

  • 9 early-century houses built between 1912 and 1935
  • 13 other addresses of unknown type
  • early-century house (9)
  • Unknown (13)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 9 properties.
  • The most common rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (1)
  • C (1)
  • G (0)
  • D (7)
  • No EPC (13)
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Schools Nearby

Schools Nearby

The nearest primary school to N12 9JD is Sacks Morasha Jewish Primary School, which is 600 metres away.
  • Sacks Morasha Jewish Primary School
    600 m away
  • Northside Primary School
    600 m away
  • St John's CofE Primary and Nursery School
    800 m away
The nearest secondary school is Finchley Catholic High School, which is 600 metres away.
  • Finchley Catholic High School
    600 m away
  • St Michael's Catholic Grammar School
    800 m away
  • Friern Barnet School
    1.3 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to N12 9JD is Woodside Park station, which is 900 metres away.

  • Woodside Park
    |
    900 m away
  • Totteridge & Whetstone
    |
    1.2 km away
  • West Finchley
    |
    1.6 km away
  • Oakleigh Park
    |
    2.0 km away
Source: TFL & National Rail
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