12, Dockfield Avenue, Harwich has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Jan 2017.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 301 sales of comparable properties within 670 metres of 12, Dockfield Avenue, Harwich since 2020.

Most recently, 23, Sweden Close, Harwich, CO12 4JU, a freehold house, sold at £255,000 on the 31st March 2026.

Read more about house prices in CO12.

• Sold Mar 2026£255,000 | 3 Bed House23, Sweden Close, Harwich, CO12 4JU23, Sweden Close, Harwich, CO12 4JU
• Sold Jan 2026£205,000 | 3 Bed House23, Pound Farm Drive, Harwich, CO12 4LB23, Pound Farm Drive, Harwich, CO12 4LB
• Sold Nov 2025£230,000 | 3 Bed House30, Norway Crescent, Harwich, CO12 4LD30, Norway Crescent, Harwich, CO12 4LD
• Sold Oct 2025£250,000 | 3 Bed House95, Dockfield Avenue, Harwich, CO12 4LF95, Dockfield Avenue, Harwich, CO12 4LF
• Sold Jul 2025£195,000 | 3 Bed House57, Dockfield Avenue, Harwich, CO12 4LF57, Dockfield Avenue, Harwich, CO12 4LF
• Sold Jul 2025£200,000 | 3 Bed House14, Dockfield Avenue, Harwich, CO12 4LE14, Dockfield Avenue, Harwich, CO12 4LE
• Sold Jun 2025£245,000 | 3 Bed House9, Fallowfield Close, Harwich, CO12 4LG9, Fallowfield Close, Harwich, CO12 4LG
• Sold Jul 2024£260,000 | 3 Bed House32, Dockfield Avenue, Harwich, CO12 4LE32, Dockfield Avenue, Harwich, CO12 4LE
• Sold Sep 2023£243,000 | 3 Bed House46, Clarkes Road, Harwich, CO12 4JX46, Clarkes Road, Harwich, CO12 4JX
• Sold Aug 2023£210,000 | 3 Bed House25, Dockfield Avenue, Harwich, CO12 4LE25, Dockfield Avenue, Harwich, CO12 4LE
• Sold Mar 2023£180,000 | 3 Bed House19, Dockfield Avenue, Harwich, CO12 4LE19, Dockfield Avenue, Harwich, CO12 4LE
• Sold Nov 2022£230,000 | 3 Bed House4, Dockfield Avenue, Harwich, CO12 4LE4, Dockfield Avenue, Harwich, CO12 4LE
• Sold Sep 2022£225,000 | 3 Bed House47, Briardale Avenue, Harwich, CO12 4LH47, Briardale Avenue, Harwich, CO12 4LH
• Sold Feb 2022£175,000 | 3 Bed House62, Clarkes Road, Harwich, CO12 4JX62, Clarkes Road, Harwich, CO12 4JX
• Sold Feb 2022£250,000 | 3 Bed House16, Fallowfield Close, Harwich, CO12 4LG16, Fallowfield Close, Harwich, CO12 4LG
• Sold Nov 2021£210,000 | 3 Bed House3, Fallowfield Close, Harwich, CO12 4LG3, Fallowfield Close, Harwich, CO12 4LG
• Sold Nov 2020£190,000 | 3 Bed House14, Briardale Avenue, Harwich, CO12 4LH14, Briardale Avenue, Harwich, CO12 4LH
• Sold Nov 2020£234,000 | 3 Bed House16, Briardale Avenue, Harwich, CO12 4LH16, Briardale Avenue, Harwich, CO12 4LH
• Sold Nov 2020£185,000 | 3 Bed House10, Dockfield Avenue, Harwich, CO12 4LE10, Dockfield Avenue, Harwich, CO12 4LE
• Sold Oct 2020£178,500 | 3 Bed House19, Briardale Avenue, Harwich, CO12 4LH19, Briardale Avenue, Harwich, CO12 4LH

Our analysis of the public data ranks 12, Dockfield Avenue, Harwich as the 30th largest and the 30th most expensive of the 77 addresses on Dockfield Avenue, Harwich, CO12.

Against the CO12 postcode district average, it is £17k less expensive than the typical property.

• All Saints' Church of England Voluntary Aided Primary School, Dovercourt

  200 m away
• Spring Meadow Primary School & Nursery

  300 m away
• Chase Lane Primary School and Nursery

  800 m away

• Harwich and Dovercourt High School

  800 m away
• Felixstowe School

  6.8 km away
• Holbrook Academy

  9.0 km away

• Harwich International

  |

  1.4 km away
• Dovercourt

  |

  1.9 km away
• Harwich Town

  |

  2.5 km away

Environment Agency data suggests this area has a Very Low risk of flooding.