CO12 3JT

Kingsway - CO12 3JT

Last updated Jul 2026

Key Postcode Insights

CO12 3JT is a residential postcode situated on Kingsway, Harwich, CO12 with 5 addresses.

It ranks as the 93rd largest and 79th most expensive of the 603 postcodes in the CO12 area.

The postcode contains a total of 5 properties: 2 houses and 3 flats.

Ave. Sale Price
£206,624
10 Year change
up 35.5%
Ave. Rental Price
£935pcm
10 Year change
up 45.1%
Ave. £ per ft²
£204/ft²
Ave. Gross Yield
5.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin CO12 3JT

House
0 houses
Group
3 flats

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data sources

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Nearby Postcodes

CO12 3JT is the 93rd largest and the 79th most expensive postcode out of the 603 postcodes in the CO12 area.

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Property Types

  • 5 other addresses of unknown type
  • Unknown (5)
Energy Efficiency

Energy Efficiency

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

Schools Nearby

The nearest primary school to CO12 3JT is Harwich Community Primary School and Nursery, which is 500 metres away.
  • Harwich Community Primary School and Nursery
    500 m away
  • The Mayflower Primary School
    800 m away
  • St Joseph's Catholic Primary School
    1.2 km away
The nearest secondary school is Harwich and Dovercourt High School, which is 1.6 kilometres away.
  • Harwich and Dovercourt High School
    1.6 km away
  • Felixstowe School
    5.3 km away
  • Holbrook Academy
    10.4 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

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

  • Dovercourt
    |
    300 m away
  • Harwich Town
    |
    900 m away
  • Harwich International
    |
    2.2 km away
  • Trimley
    |
    5.2 km away
Source: National Rail
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