CM12 9JJ

CM12 9JJHouse Prices / East of England, Basildon, Shanklin Avenue

Last updated May 2026

Key Postcode Insights

CM12 9JJ is a residential postcode situated on Shanklin Avenue, Billericay, CM12 with 18 addresses.

It ranks as the 267th largest and 393rd most expensive of the 474 postcodes in the CM12 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 18 properties: 18 houses.

18
Properties
  • Houses

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House Pricesin CM12 9JJ

Sale prices range from £472,063 for 3 bedroom freehold houses with a garden (818 ft2) to £1,071,373 for 5 bedroom freehold houses with a garden (2,271 ft2) .

Monthly rental prices range from £2,197 pcm for 3 bed houses to £3,337 pcm for 5 bed houses.

The gross rental yield is between 3.7% and 5.9%.

The average value per square foot is £516.

Average Sale Value
£800,676
Average Rental Value
£2,886 pcm
Average Rental Yield
4.3% /year
Average Value Per Sqft
£516 /ft2
Prices last updated 1st May 2026
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Sales History
in CM12 9JJ

The last sale was on 29th August 2025 for £950,000 and since then the market in the area has decreased by 1.3%. The postcode has had a total of 20 sales since 1995.

CM12 9JJ has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto CM12 9JJ

CM12 9JJ is the 267th largest and the 393rd most expensive postcode out of the 474 postcodes in the CM12 area.

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Property Typesin CM12 9JJ

  • 4 period houses built between 1800 and 1911
  • 1 modern house built after 1980
  • 5 mid-century houses built between 1936 and 1979
  • 8 other addresses of unknown type
  • period house (4)
  • modern house (1)
  • mid-century house (5)
  • Unknown (8)
Energy Efficiency

Energy Efficiencyof properties in CM12 9JJ

  • Energy Performance Certificate (EPC) surveys conducted for 10 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (1)
  • F (0)
  • C (2)
  • G (0)
  • D (6)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto CM12 9JJ

The nearest primary school to CM12 9JJ is Quilters Junior School which is 808 metres away.
  • 808
    m
    Quilters Junior School
  • 808
    m
    Quilters Infant School
  • 1.5
    km
    Brightside Primary School
The nearest secondary school is The Billericay School which is 965 metres away.
  • 965
    m
    The Billericay School
  • 2.0
    km
    Mayflower High School
  • 4.7
    km
    St Martin's School Brentwood
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto CM12 9JJ

The closest station to CM12 9JJ is Billericay station which is 600 metres away.

  • 556
    m
    Billericay
  • 5.0
    km
    Ingatestone
  • 5.7
    km
    Shenfield
  • 6.5
    km
    Laindon
Source: TFL & National Rail
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