29, Seafield Road, Harwich occupies a 441 m² plot as recorded by HM Land Registry.

Of the 48 other houses in this postcode, 40 have recorded plot sizes, and this one ranks as the 26th largest.

29, Seafield Road, Harwich has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 08 Nov 2010.

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

29, Seafield Road, Harwich last changed hands on 2nd June 2011, selling for £217,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 40.6% since June 2011.

• Sold Jun 2011£217,500

Land Registry records and our Estate Agent network show 102 sales of comparable properties within 730 metres of 29, Seafield Road, Harwich since 2014.

Most recently, 12, Kreswell Grove, Harwich, CO12 3SZ, a freehold house, sold at £390,000 on the 9th January 2026.

Read more about house prices in CO12.

• Sold Jan 2026£390,000 | 3 Bed House12, Kreswell Grove, Harwich, CO12 3SZ12, Kreswell Grove, Harwich, CO12 3SZ
• Sold Oct 2025£318,000 | 3 Bed House16, Kreswell Grove, Harwich, CO12 3SZ16, Kreswell Grove, Harwich, CO12 3SZ
• Sold Sep 2025£350,000 | 3 Bed House10, The Drive, Harwich, CO12 3SU10, The Drive, Harwich, CO12 3SU
• Sold Aug 2025£400,000 | 3 Bed House38, Seafield Road, Harwich, CO12 4EH38, Seafield Road, Harwich, CO12 4EH
• Sold Mar 2025£335,000 | 3 Bed House27, The Drive, Harwich, CO12 3SU27, The Drive, Harwich, CO12 3SU
• Sold Mar 2024£345,000 | 3 Bed House2, Fronks Avenue, Harwich, CO12 3RX2, Fronks Avenue, Harwich, CO12 3RX
• Sold Jan 2024£324,000 | 3 Bed House23, Fronks Avenue, Harwich, CO12 3RX23, Fronks Avenue, Harwich, CO12 3RX
• Sold Oct 2022£420,000 | 3 Bed House22, Seafield Road, Harwich, CO12 4EH22, Seafield Road, Harwich, CO12 4EH
• Sold Oct 2022£400,000 | 3 Bed House15, Seafield Road, Harwich, CO12 4EH15, Seafield Road, Harwich, CO12 4EH
• Sold Jul 2022£350,000 | 3 Bed House14, Richmond Crescent, Harwich, CO12 3TP14, Richmond Crescent, Harwich, CO12 3TP
• Sold May 2022£365,000 | 3 Bed House21, Seafield Road, Harwich, CO12 4EH21, Seafield Road, Harwich, CO12 4EH
• Sold Aug 2021£290,000 | 3 Bed House28, Seafield Road, Harwich, CO12 4EH28, Seafield Road, Harwich, CO12 4EH
• Sold Mar 2021£330,000 | 3 Bed House18, Seafield Road, Harwich, CO12 4EH18, Seafield Road, Harwich, CO12 4EH
• Sold Dec 2020£385,000 | 3 Bed House37, The Drive, Harwich, CO12 3SU37, The Drive, Harwich, CO12 3SU
• Sold May 2018£300,000 | 3 Bed House44, The Drive, Harwich, CO12 3SU44, The Drive, Harwich, CO12 3SU
• Sold Jan 2017£270,000 | 3 Bed House36, The Drive, Harwich, CO12 3SU36, The Drive, Harwich, CO12 3SU
• Sold Dec 2016£185,000 | 3 Bed House17, Seafield Road, Harwich, CO12 4EH17, Seafield Road, Harwich, CO12 4EH
• Sold Jan 2016£240,000 | 3 Bed House19, Seafield Road, Harwich, CO12 4EH19, Seafield Road, Harwich, CO12 4EH
• Sold Nov 2015£247,000 | 3 Bed House23, The Drive, Harwich, CO12 3SU23, The Drive, Harwich, CO12 3SU
• Sold Jun 2014£188,000 | 3 Bed House20, Seafield Road, Harwich, CO12 4EH20, Seafield Road, Harwich, CO12 4EH

Our analysis of the public data ranks 29, Seafield Road, Harwich as the 37th largest and the 37th most expensive of the 48 addresses on Seafield Road, Harwich, CO12.

Against the CO12 postcode district average, it is £119k more expensive than the typical property.

• St Joseph's Catholic Primary School

  100 m away
• The Mayflower Primary School

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

  1.0 km away

• Harwich and Dovercourt High School

  600 m away
• Felixstowe School

  6.4 km away
• Lift Tendring

  9.8 km away

• Dovercourt

  |

  1.2 km away
• Harwich Town

  |

  1.9 km away
• Harwich International

  |

  2.2 km away

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