3, Adelaide Street, Harwich occupies a 134 m² plot as recorded by HM Land Registry.

Of the 44 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 15th largest.

3, Adelaide Street, Harwich has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 May 2026.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

3, Adelaide Street, Harwich last changed hands on 3rd May 2000, selling for £29,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold May 2000£29,500
• Sold Feb 1998£21,000

Land Registry records and our Estate Agent network show 124 sales of comparable properties within 1.2 kilometres of 3, Adelaide Street, Harwich since 2017.

Most recently, 11, Una Road, Harwich, CO12 4PP, a freehold house, sold at £192,500 on the 19th May 2026.

Read more about house prices in CO12.

• Sold May 2026£192,500 | 3 Bed House11, Una Road, Harwich, CO12 4PP11, Una Road, Harwich, CO12 4PP
• Sold Apr 2026£194,000 | 3 Bed House50, Tyler Street, Harwich, CO12 4PH50, Tyler Street, Harwich, CO12 4PH
• Sold Jan 2026£160,000 | 3 Bed House11, Tyler Street, Harwich, CO12 4PH11, Tyler Street, Harwich, CO12 4PH
• Sold Dec 2025£160,000 | 3 Bed House13, Una Road, Harwich, CO12 4PP13, Una Road, Harwich, CO12 4PP
• Sold Dec 2025£165,000 | 3 Bed House95, Garland Road, Harwich, CO12 4PA95, Garland Road, Harwich, CO12 4PA
• Sold Jul 2025£190,000 | 3 Bed House20, Tyler Street, Harwich, CO12 4PH20, Tyler Street, Harwich, CO12 4PH
• Sold May 2025£163,000 | 3 Bed House33, Adelaide Street, Harwich, CO12 4PL33, Adelaide Street, Harwich, CO12 4PL
• Sold Jan 2025£170,000 | 3 Bed House12, Princess Street, Harwich, CO12 4PF12, Princess Street, Harwich, CO12 4PF
• Sold Dec 2024£125,000 | 3 Bed House85, Garland Road, Harwich, CO12 4PA85, Garland Road, Harwich, CO12 4PA
• Sold Jul 2024£152,000 | 3 Bed House17, Hamilton Street, Harwich, CO12 4PQ17, Hamilton Street, Harwich, CO12 4PQ
• Sold May 2024£135,000 | 3 Bed House57, Garland Road, Harwich, CO12 4PB57, Garland Road, Harwich, CO12 4PB
• Sold May 2024£95,000 | 3 Bed House51, Garland Road, Harwich, CO12 4PB51, Garland Road, Harwich, CO12 4PB
• Sold Mar 2024£180,000 | 3 Bed House16, Adelaide Street, Harwich, CO12 4PL16, Adelaide Street, Harwich, CO12 4PL
• Sold Sep 2022£110,000 | 3 Bed House8, Hamilton Street, Harwich, CO12 4PQ8, Hamilton Street, Harwich, CO12 4PQ
• Sold Aug 2022£200,000 | 3 Bed House9, Adelaide Street, Harwich, CO12 4PL9, Adelaide Street, Harwich, CO12 4PL
• Sold Jun 2022£165,000 | 3 Bed House31, Garland Road, Harwich, CO12 4PB31, Garland Road, Harwich, CO12 4PB
• Sold Jun 2022£155,000 | 3 Bed House10, Tyler Street, Harwich, CO12 4PH10, Tyler Street, Harwich, CO12 4PH
• Sold May 2022£185,000 | 3 Bed House7, Adelaide Street, Harwich, CO12 4PL7, Adelaide Street, Harwich, CO12 4PL
• Sold Apr 2021£168,000 | 3 Bed House26, Tyler Street, Harwich, CO12 4PH26, Tyler Street, Harwich, CO12 4PH
• Sold Apr 2017£132,000 | 3 Bed House14, Adelaide Street, Harwich, CO12 4PL14, Adelaide Street, Harwich, CO12 4PL

Our analysis of the public data ranks 3, Adelaide Street, Harwich as the 11th largest and the 16th most expensive of the 55 addresses on Adelaide Street, Harwich, CO12.

Against the CO12 postcode district average, it is £71k less expensive than the typical property.

• Spring Meadow Primary School & Nursery

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

  1.1 km away
• The Mayflower Primary School

  1.4 km away

• Harwich and Dovercourt High School

  1.6 km away
• Felixstowe School

  6.4 km away
• Holbrook Academy

  8.3 km away

• Harwich International

  |

  500 m away
• Dovercourt

  |

  2.0 km away
• Harwich Town

  |

  2.4 km away

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