23, Dockfield Avenue, Harwich occupies a 267 m² plot as recorded by HM Land Registry.

Of the 36 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 9th largest.

23, Dockfield Avenue, Harwich has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 07 Mar 2016.

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 265 sales of comparable properties within 660 metres of 23, Dockfield Avenue, Harwich since 2016.

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 Mar 2026£225,000 | 3 Bed House40, Long Meadows, Harwich, CO12 4UX40, Long Meadows, Harwich, CO12 4UX
• Sold Jan 2026£205,000 | 3 Bed House23, Pound Farm Drive, Harwich, CO12 4LB23, Pound Farm Drive, Harwich, CO12 4LB
• 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 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 Oct 2023£220,000 | 3 Bed House113, Clarkes Road, Harwich, CO12 4JX113, Clarkes Road, Harwich, CO12 4JX
• 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 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£234,000 | 3 Bed House16, Briardale Avenue, Harwich, CO12 4LH16, Briardale Avenue, Harwich, CO12 4LH
• Sold Oct 2020£178,500 | 3 Bed House19, Briardale Avenue, Harwich, CO12 4LH19, Briardale Avenue, Harwich, CO12 4LH
• Sold May 2019£3,400 | 3 Bed House2A, Laurel Avenue, Harwich, CO12 4HP2A, Laurel Avenue, Harwich, CO12 4HP
• Sold Jun 2018£190,000 | 3 Bed House33, Dockfield Avenue, Harwich, CO12 4LE33, Dockfield Avenue, Harwich, CO12 4LE
• Sold Apr 2017£155,000 | 3 Bed House12, Dockfield Avenue, Harwich, CO12 4LE12, Dockfield Avenue, Harwich, CO12 4LE
• Sold Apr 2016£155,000 | 3 Bed House49, Briardale Avenue, Harwich, CO12 4LH49, Briardale Avenue, Harwich, CO12 4LH

Our analysis of the public data ranks 23, Dockfield Avenue, Harwich as the 25th largest and the 20th most expensive of the 77 addresses on Dockfield Avenue, Harwich, CO12.

Against the CO12 postcode district average, it is £12k 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.