CO12 3JX

CO12 3JXHouse Prices / East of England, Tendring, Marine Parade

Last updated May 2026

Key Postcode Insights

CO12 3JX is a residential postcode situated on Marine Parade, Harwich, CO12 with 5 addresses.

It ranks as the 94th largest and 594th most expensive of the 603 postcodes in the CO12 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 5 properties: 5 houses.

5
Properties
  • Houses

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House Pricesin CO12 3JX

Sale prices range from £452,407 for 4 bedroom freehold houses with a garden (1,571 ft2) to £865,278 for 5 bedroom freehold houses with a garden (4,650 ft2) .

Monthly rental prices range from £1,533 pcm for 4 bed houses to £3,011 pcm for 5 bed houses.

The gross rental yield is between 4.1% and 4.2%.

The average value per square foot is £254.

Average Sale Value
£599,031
Average Rental Value
£2,067 pcm
Average Rental Yield
4.1% /year
Average Value Per Sqft
£254 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto CO12 3JX

CO12 3JX is the 94th largest and the 594th most expensive postcode out of the 603 postcodes in the CO12 area.

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Property Typesin CO12 3JX

  • 2 period houses built between 1800 and 1911
  • 1 house of an unknown age
  • 2 other addresses of unknown type
  • period house (2)
  • house (1)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in CO12 3JX

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto CO12 3JX

The nearest primary school to CO12 3JX is Harwich Community Primary School and Nursery which is 491 metres away.
  • 491
    m
    Harwich Community Primary School and Nursery
  • 811
    m
    The Mayflower Primary School
  • 1.2
    km
    St Joseph's Catholic Primary School
The nearest secondary school is Harwich and Dovercourt High School which is 1.6 kilometres away.
  • 1.6
    km
    Harwich and Dovercourt High School
  • 5.3
    km
    Felixstowe School
  • 10.4
    km
    Holbrook Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto CO12 3JX

The closest station to CO12 3JX is Dovercourt station which is 300 metres away.

  • 304
    m
    Dovercourt
  • 922
    m
    Harwich Town
  • 2.2
    km
    Harwich International
  • 5.1
    km
    Trimley
Source: National Rail
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