31, Birch Avenue, Harwich occupies a 115 m² plot as recorded by HM Land Registry.

Of the 33 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 27th largest.

31, Birch Avenue, Harwich has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jun 2019.

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

31, Birch Avenue, Harwich last changed hands on 2nd October 2019, selling for £125,000. 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 36.3% since October 2019.

• Sold Oct 2019£125,000
• Sold Sep 2005£113,000
• Sold Nov 2000£44,500

Land Registry records and our Estate Agent network show 46 sales of comparable properties within 520 metres of 31, Birch Avenue, Harwich since 2013.

Most recently, 15, Birch Avenue, Harwich, CO12 4DA, a freehold house, sold at £160,000 on the 18th May 2026.

Read more about house prices in CO12.

• Sold May 2026£160,000 | 3 Bed House15, Birch Avenue, Harwich, CO12 4DA15, Birch Avenue, Harwich, CO12 4DA
• Sold Dec 2025£190,000 | 2 Bed House70, Manor Road, Harwich, CO12 4DY70, Manor Road, Harwich, CO12 4DY
• Sold Jun 2023£175,000 | 2 Bed House39, Manor Road, Harwich, CO12 4DX39, Manor Road, Harwich, CO12 4DX
• Sold Apr 2023£222,000 | 3 Bed House63, Birch Avenue, Harwich, CO12 4DA63, Birch Avenue, Harwich, CO12 4DA
• Sold Mar 2023£172,500 | 3 Bed House59, Birch Avenue, Harwich, CO12 4DA59, Birch Avenue, Harwich, CO12 4DA
• Sold Dec 2022£210,000 | 3 Bed House7, Birch Avenue, Harwich, CO12 4DA7, Birch Avenue, Harwich, CO12 4DA
• Sold Sep 2022£200,000 | 3 Bed House78, Manor Road, Harwich, CO12 4DY78, Manor Road, Harwich, CO12 4DY
• Sold Jul 2022£200,000 | 3 Bed House41, Manor Road, Harwich, CO12 4DX41, Manor Road, Harwich, CO12 4DX
• Sold Nov 2021£135,000 | 3 Bed House76, Manor Road, Harwich, CO12 4DY76, Manor Road, Harwich, CO12 4DY
• Sold Aug 2021£162,500 | 3 Bed House39, Birch Avenue, Harwich, CO12 4DA39, Birch Avenue, Harwich, CO12 4DA
• Sold May 2021£144,000 | 3 Bed House9, Birch Avenue, Harwich, CO12 4DA9, Birch Avenue, Harwich, CO12 4DA
• Sold Jan 2021£149,000 | 3 Bed House37, Manor Road, Harwich, CO12 4DX37, Manor Road, Harwich, CO12 4DX
• Sold Oct 2020£137,000 | 3 Bed House11, Birch Avenue, Harwich, CO12 4DA11, Birch Avenue, Harwich, CO12 4DA
• Sold Apr 2020£98,000 | 3 Bed House33, Manor Road, Harwich, CO12 4DX33, Manor Road, Harwich, CO12 4DX
• Sold Oct 2019£140,000 | 3 Bed House92, Manor Road, Harwich, CO12 4DY92, Manor Road, Harwich, CO12 4DY
• Sold Jul 2019£118,000 | 3 Bed House19, Birch Avenue, Harwich, CO12 4DA19, Birch Avenue, Harwich, CO12 4DA
• Sold Jan 2019£149,000 | 3 Bed House43, Birch Avenue, Harwich, CO12 4DA43, Birch Avenue, Harwich, CO12 4DA
• Sold Dec 2014£100,000 | 2 Bed House37, Birch Avenue, Harwich, CO12 4DA37, Birch Avenue, Harwich, CO12 4DA
• Sold Jan 2014£79,995 | 2 Bed House41, Birch Avenue, Harwich, CO12 4DA41, Birch Avenue, Harwich, CO12 4DA
• Sold Jul 2013£95,000 | 3 Bed House3, Birch Avenue, Harwich, CO12 4DA3, Birch Avenue, Harwich, CO12 4DA

Our analysis of the public data ranks 31, Birch Avenue, Harwich as the 42nd largest and the 42nd most expensive of the 57 addresses on Birch Avenue, Harwich, CO12.

Against the CO12 postcode district average, it is £83k less expensive than the typical property.

• The Mayflower Primary School

  300 m away
• St Joseph's Catholic Primary School

  500 m away
• Spring Meadow Primary School & Nursery

  800 m away

• Harwich and Dovercourt High School

  800 m away
• Felixstowe School

  6.1 km away
• Holbrook Academy

  9.9 km away

• Dovercourt

  |

  900 m away
• Harwich Town

  |

  1.6 km away
• Harwich International

  |

  1.8 km away

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