CO12 3RD

Marine Parade - CO12 3RD

Last updated Jul 2026

Key Postcode Insights

CO12 3RD is a residential postcode situated on Marine Parade, Dovercourt, Harwich, CO12 with 9 addresses.

It ranks as the 120th largest and 102nd most expensive of the 603 postcodes in the CO12 area. The most common property type is a period flat built between 1800 and 1911.

The postcode contains a total of 9 properties: 2 houses, 4 flats and 3 other properties.

Ave. Sale Price
£228,583
10 Year change
up 32.1%
Ave. Rental Price
£1,028pcm
10 Year change
up 41.5%
Ave. £ per ft²
£186/ft²
Ave. Gross Yield
5.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin CO12 3RD

House
2 houses
Group
7 flats

Our partners and
data sources

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Nearby Postcodes

CO12 3RD is the 120th largest and the 102nd most expensive postcode out of the 603 postcodes in the CO12 area.

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Property Types

  • 2 period houses built between 1800 and 1911
  • 7 period flats built between 1800 and 1911
  • period house (2)
  • period flat (7)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 6 properties.
  • The most common rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (0)
  • G (0)
  • D (4)
  • No EPC (0)
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Schools Nearby

Schools Nearby

The nearest primary school to CO12 3RD is The Mayflower Primary School, which is 600 metres away.
  • The Mayflower Primary School
    600 m away
  • St Joseph's Catholic Primary School
    800 m away
  • Harwich Community Primary School and Nursery
    900 m away
The nearest secondary school is Harwich and Dovercourt High School, which is 1.2 kilometres away.
  • Harwich and Dovercourt High School
    1.2 km away
  • Felixstowe School
    5.7 km away
  • Lift Tendring
    10.3 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to CO12 3RD is Dovercourt station, which is 500 metres away.

  • Dovercourt
    |
    500 m away
  • Harwich Town
    |
    1.3 km away
  • Harwich International
    |
    2.2 km away
  • Trimley
    |
    5.5 km away
Source: National Rail
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