23, The Close, Harwich occupies a 340 m² plot as recorded by HM Land Registry.

Of the 22 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 6th largest.

23, The Close, Harwich has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jun 2018.

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

23, The Close, Harwich last changed hands on 12th December 2025, selling for £223,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 5.4% since December 2025.

• Sold Dec 2025£223,000
• Sold Oct 2018£205,000
• Sold Jun 1997£33,750

Land Registry records and our Estate Agent network show 302 sales of comparable properties within 550 metres of 23, The Close, Harwich since 2018.

Most recently, 9, Fryatt Avenue, Harwich, CO12 4NR, a freehold house, sold at £193,000 on the 17th April 2026.

Read more about house prices in CO12.

• Sold Apr 2026£193,000 | 3 Bed House9, Fryatt Avenue, Harwich, CO12 4NR9, Fryatt Avenue, Harwich, CO12 4NR
• Sold Jan 2026£245,000 | 3 Bed House109, Ashley Road, Harwich, CO12 4AR109, Ashley Road, Harwich, CO12 4AR
• Sold Jan 2026£205,000 | 3 Bed House23, Pound Farm Drive, Harwich, CO12 4LB23, Pound Farm Drive, Harwich, CO12 4LB
• Sold Jan 2026£250,000 | 3 Bed House214, Fronks Road, Harwich, CO12 4JE214, Fronks Road, Harwich, CO12 4JE
• Sold Dec 2025£230,000 | 3 Bed House506, Main Road, Harwich, CO12 4HH506, Main Road, Harwich, CO12 4HH
• Sold Oct 2025£235,000 | 3 Bed House3, Harcourt Avenue, Harwich, CO12 4NT3, Harcourt Avenue, Harwich, CO12 4NT
• Sold Aug 2025£225,000 | 3 Bed House3, The Close, Harwich, CO12 4NS3, The Close, Harwich, CO12 4NS
• Sold Jun 2025£225,000 | 3 Bed House16, Norway Crescent, Harwich, CO12 4JT16, Norway Crescent, Harwich, CO12 4JT
• Sold Jun 2025£260,000 | 3 Bed House33, Fryatt Avenue, Harwich, CO12 4NR33, Fryatt Avenue, Harwich, CO12 4NR
• Sold Mar 2025£240,000 | 3 Bed House22, Fryatt Avenue, Harwich, CO12 4NR22, Fryatt Avenue, Harwich, CO12 4NR
• Sold Jan 2025£182,500 | 3 Bed House42, Harcourt Avenue, Harwich, CO12 4NT42, Harcourt Avenue, Harwich, CO12 4NT
• Sold Dec 2024£219,000 | 3 Bed House57, Harcourt Avenue, Harwich, CO12 4NT57, Harcourt Avenue, Harwich, CO12 4NT
• Sold Dec 2023£212,000 | 3 Bed House31, Pound Farm Drive, Harwich, CO12 4LB31, Pound Farm Drive, Harwich, CO12 4LB
• Sold Sep 2023£243,000 | 3 Bed House46, Clarkes Road, Harwich, CO12 4JX46, Clarkes Road, Harwich, CO12 4JX
• Sold Dec 2022£235,000 | 3 Bed House41, The Close, Harwich, CO12 4NS41, The Close, Harwich, CO12 4NS
• Sold Oct 2022£118,000 | 3 Bed House10, Fryatt Avenue, Harwich, CO12 4NR10, Fryatt Avenue, Harwich, CO12 4NR
• Sold Oct 2022£235,000 | 3 Bed House28, Pound Farm Drive, Harwich, CO12 4LB28, Pound Farm Drive, Harwich, CO12 4LB
• Sold Sep 2022£240,000 | 3 Bed House48, Harcourt Avenue, Harwich, CO12 4NT48, Harcourt Avenue, Harwich, CO12 4NT
• Sold Apr 2021£192,500 | 3 Bed House24, Fryatt Avenue, Harwich, CO12 4NR24, Fryatt Avenue, Harwich, CO12 4NR
• Sold Apr 2018£160,000 | 3 Bed House15, The Close, Harwich, CO12 4NS15, The Close, Harwich, CO12 4NS

Our analysis of the public data ranks 23, The Close, Harwich as the 22nd largest and the 22nd most expensive of the 22 addresses on The Close, Harwich, CO12.

Against the CO12 postcode district average, it is £27k less expensive than the typical property.

• Spring Meadow Primary School & Nursery

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

  400 m away
• The Mayflower Primary School

  700 m away

• Harwich and Dovercourt High School

  700 m away
• Felixstowe School

  6.4 km away
• Holbrook Academy

  9.2 km away

• Harwich International

  |

  1.3 km away
• Dovercourt

  |

  1.4 km away
• Harwich Town

  |

  2.0 km away

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