CM12 0SX

CM12 0SXHouse Prices / East of England, Basildon, Buttercup Close

Last updated May 2026

Key Postcode Insights

CM12 0SX is a residential postcode situated on Buttercup Close, Billericay, CM12 with 14 addresses.

It ranks as the 187th largest and 50th 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 14 properties: 13 houses and 1 flat.

14
Properties
  • Houses
  • Flats

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House Pricesin CM12 0SX

Sale prices range from £204,844 for 2 bedroom Leasehold flats (671 ft2) to £472,063 for 3 bedroom freehold houses with a garden (818 ft2) .

Monthly rental prices range from £1,242 pcm for 2 bed flats to £2,316 pcm for 3 bed houses.

The gross rental yield is between 5.9% and 7.3%.

The average value per square foot is £420.

Average Sale Value
£305,061
Average Rental Value
£1,764 pcm
Average Rental Yield
6.9% /year
Average Value Per Sqft
£420 /ft2
Prices last updated 1st May 2026
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Sales History
in CM12 0SX

The last sale was on 22nd June 2023 for £300,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 17 sales since 1995.

CM12 0SX has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto CM12 0SX

CM12 0SX is the 187th largest and the 50th most expensive postcode out of the 474 postcodes in the CM12 area.

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Property Typesin CM12 0SX

  • 1 modern house built after 1980
  • 4 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 1 flat of an unknown age
  • 6 other addresses of unknown type
  • modern house (1)
  • mid-century house (4)
  • house (2)
  • flat (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in CM12 0SX

  • Energy Performance Certificate (EPC) surveys conducted for 5 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (1)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto CM12 0SX

The nearest primary school to CM12 0SX is Brightside Primary School which is 490 metres away.
  • 490
    m
    Brightside Primary School
  • 806
    m
    Buttsbury Primary School
  • 2.1
    km
    Quilters Junior School
The nearest secondary school is Mayflower High School which is 1.3 kilometres away.
  • 1.3
    km
    Mayflower High School
  • 2.2
    km
    The Billericay School
  • 4.4
    km
    Anglo European School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto CM12 0SX

The closest station to CM12 0SX is Billericay station which is 1.0 kilometres away.

  • 1.0
    km
    Billericay
  • 3.9
    km
    Ingatestone
  • 5.8
    km
    Shenfield
  • 7.7
    km
    Wickford
Source: TFL & National Rail
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