N12 9HZ

N12 9HZHouse Prices / London, Barnet, Mayfield Avenue

Last updated May 2026

Key Postcode Insights

N12 9HZ is a residential postcode situated on Mayfield Avenue, London, N12 with 29 addresses.

It ranks as the 501st largest and 7th most expensive of the 650 postcodes in the N12 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 29 properties: 29 flats.

29
Properties
  • Flats

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House Pricesin N12 9HZ

Sale prices range from £166,905 for 1 bedroom leasehold flats (379 ft2) to £356,254 for 2 bedroom leasehold flats (484 ft2) .

Monthly rental prices range from £869 pcm for 1 bed flats to £1,665 pcm for 2 bed flats.

The gross rental yield is between 5.6% and 6.3%.

The average value per square foot is £378.

Average Sale Value
£209,162
Average Rental Value
£1,068 pcm
Average Rental Yield
6.1% /year
Average Value Per Sqft
£378 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin N12 9HZ, Mayfield Avenue, London, N12

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Sales History
in N12 9HZ

The last sale was on 28th March 2025 for £160,000 and since then the market in the area has decreased by 0.6%. The postcode has had a total of 57 sales since 1995.

N12 9HZ has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto N12 9HZ

N12 9HZ is the 501st largest and the 7th most expensive postcode out of the 650 postcodes in the N12 area.

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Property Typesin N12 9HZ

  • 29 modern flats built after 1980
  • modern flat (29)
Energy Efficiency

Energy Efficiencyof properties in N12 9HZ

  • Energy Performance Certificate (EPC) surveys conducted for 23 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (6)
  • F (0)
  • C (15)
  • G (0)
  • D (2)
  • No EPC (6)
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Schools Nearby

Schools Nearbyto N12 9HZ

The nearest primary school to N12 9HZ is Northside Primary School which is 565 metres away.
  • 565
    m
    Northside Primary School
  • 598
    m
    Sacks Morasha Jewish Primary School
  • 773
    m
    St John's CofE Primary and Nursery School
The nearest secondary school is Finchley Catholic High School which is 561 metres away.
  • 561
    m
    Finchley Catholic High School
  • 774
    m
    St Michael's Catholic Grammar School
  • 1.4
    km
    The Compton School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto N12 9HZ

The closest station to N12 9HZ is Woodside Park station which is 800 metres away.

  • 787
    m
    Woodside Park
  • 1.2
    km
    Totteridge & Whetstone
  • 1.5
    km
    West Finchley
  • 2.0
    km
    Oakleigh Park
Source: TFL & National Rail