According to data from HM Land Registry, 18, Colneys Close, Sudbury sits on a plot of 355 m².

We have plot size data on 19 out of 21 other houses in the postcode and 18, Colneys Close, Sudbury sits on the 14th largest plot.

18, Colneys Close, Sudbury has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Mar 2020.

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

According to HM Land Registry, 18, Colneys Close, Sudbury was last sold on 29th January 2026 for £300,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2026, the market for similar properties has dropped by 1.9%.

• Sold Jan 2026£300,000
• Sold Jul 2010£215,000

According to the Land Registry and our network of Estate Agents, there have been 70 sales of properties similar to 18, Colneys Close, Sudbury within a radius of 880 metres since 2012.

The most recent example is 10, Colneys Close, Sudbury, CO10 1LH, a freehold house which sold for £353,000 on the 11th December 2025.

Read more about house prices in CO10.

• Sold Dec 2025£353,000 | 3 Bed House10, Colneys Close, Sudbury, CO10 1LH10, Colneys Close, Sudbury, CO10 1LH
• Sold Oct 2025£417,500 | 3 Bed House18, Chaucer Road, Sudbury, CO10 1LN18, Chaucer Road, Sudbury, CO10 1LN
• Sold Apr 2024£281,500 | 3 Bed House8, Lancaster Road, Sudbury, CO10 1LR8, Lancaster Road, Sudbury, CO10 1LR
• Sold Mar 2024£320,000 | 3 Bed House141, New Queens Road, Sudbury, CO10 1PJ141, New Queens Road, Sudbury, CO10 1PJ
• Sold Feb 2024£284,000 | 3 Bed House19, Chaucer Road, Sudbury, CO10 1LN19, Chaucer Road, Sudbury, CO10 1LN
• Sold Jun 2023£335,000 | 3 Bed House207, Parkwood Drive, Sudbury, CO10 1LX207, Parkwood Drive, Sudbury, CO10 1LX
• Sold Feb 2023£345,000 | 3 Bed House20, Colneys Close, Sudbury, CO10 1LH20, Colneys Close, Sudbury, CO10 1LH
• Sold Nov 2022£315,000 | 3 Bed House43, Churchill Drive, Sudbury, CO10 1LE43, Churchill Drive, Sudbury, CO10 1LE
• Sold May 2022£425,000 | 3 Bed House17, Colneys Close, Sudbury, CO10 1LH17, Colneys Close, Sudbury, CO10 1LH
• Sold Nov 2021£325,000 | 3 Bed House22, St. Bartholomews Lane, Sudbury, CO10 1LG22, St. Bartholomews Lane, Sudbury, CO10 1LG
• Sold Jul 2021£350,000 | 3 Bed House9, Chaucer Road, Sudbury, CO10 1LN9, Chaucer Road, Sudbury, CO10 1LN
• Sold Dec 2020£327,000 | 3 Bed House224, Parkwood Drive, Sudbury, CO10 1LX224, Parkwood Drive, Sudbury, CO10 1LX
• Sold Jun 2020£299,000 | 3 Bed House1, Colneys Close, Sudbury, CO10 1LH1, Colneys Close, Sudbury, CO10 1LH
• Sold Nov 2019£240,000 | 3 Bed House211, Parkwood Drive, Sudbury, CO10 1LX211, Parkwood Drive, Sudbury, CO10 1LX
• Sold Nov 2019£277,000 | 3 Bed House203, Parkwood Drive, Sudbury, CO10 1LX203, Parkwood Drive, Sudbury, CO10 1LX
• Sold Mar 2019£265,000 | 3 Bed House22, Chaucer Road, Sudbury, CO10 1LN22, Chaucer Road, Sudbury, CO10 1LN
• Sold Apr 2017£256,500 | 3 Bed House5, Colneys Close, Sudbury, CO10 1LH5, Colneys Close, Sudbury, CO10 1LH
• Sold Sep 2015£325,000 | 3 Bed House16, Colneys Close, Sudbury, CO10 1LH16, Colneys Close, Sudbury, CO10 1LH
• Sold Jun 2014£242,000 | 3 Bed House12, Colneys Close, Sudbury, CO10 1LH12, Colneys Close, Sudbury, CO10 1LH
• Sold Jul 2012£200,000 | 3 Bed House15, Colneys Close, Sudbury, CO10 1LH15, Colneys Close, Sudbury, CO10 1LH

Colneys Close, Sudbury, CO10 has a total of 21 addresses. According to our analysis of all the public data, 18, Colneys Close, Sudbury is the 14th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £20k less expensive than the average property in CO10.

• Woodhall Primary School

  600 m away
• Tudor Church of England Primary School, Sudbury

  700 m away
• St Joseph's Roman Catholic Primary School

  800 m away

• Ormiston Sudbury Academy

  600 m away
• Thomas Gainsborough School

  3.4 km away
• Stour Valley Community School

  9.8 km away

• Sudbury (Suffolk)

  |

  1.6 km away
• Bures

  |

  9.2 km away
• Chappel & Wakes Colne

  |

  13.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.