121, St. Marys Fields, Colchester has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Apr 2025.

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

121, St. Marys Fields, Colchester last changed hands on 28th July 2025, selling for £250,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 3.0% since July 2025.

• Sold Jul 2025£250,000
• Sold May 2004£239,995

Land Registry records and our Estate Agent network show 61 sales of comparable properties within 470 metres of 121, St. Marys Fields, Colchester since 2017.

Most recently, 34, Henry Laver Court, Colchester, CO3 3AF, a leasehold flat, sold at £175,000 on the 3rd December 2025.

Read more about house prices in CO3.

• Sold Dec 2025£175,000 | 3 Bed Flat34, Henry Laver Court, Colchester, CO3 3AF34, Henry Laver Court, Colchester, CO3 3AF
• Sold Dec 2025£225,000 | 3 Bed Flat99, St. Marys Fields, Colchester, CO3 3DD99, St. Marys Fields, Colchester, CO3 3DD
• Sold Oct 2025£250,000 | 3 Bed Flat137, Henry Laver Court, Colchester, CO3 3DY137, Henry Laver Court, Colchester, CO3 3DY
• Sold Apr 2025£220,000 | 3 Bed Flat93, St. Marys Fields, Colchester, CO3 3DD93, St. Marys Fields, Colchester, CO3 3DD
• Sold Mar 2025£190,000 | 3 Bed Flat103, St. Marys Fields, Colchester, CO3 3DD103, St. Marys Fields, Colchester, CO3 3DD
• Sold Feb 2025£190,000 | 3 Bed Flat65, Henry Laver Court, Colchester, CO3 3DY65, Henry Laver Court, Colchester, CO3 3DY
• Sold Feb 2025£230,000 | 3 Bed Flat85, Henry Laver Court, Colchester, CO3 3DY85, Henry Laver Court, Colchester, CO3 3DY
• Sold Jan 2025£195,000 | 3 Bed Flat69, Henry Laver Court, Colchester, CO3 3DY69, Henry Laver Court, Colchester, CO3 3DY
• Sold Dec 2024£205,000 | 3 Bed Flat91, Henry Laver Court, Colchester, CO3 3DY91, Henry Laver Court, Colchester, CO3 3DY
• Sold Jun 2024£246,000 | 3 Bed Flat103, Henry Laver Court, Colchester, CO3 3DY103, Henry Laver Court, Colchester, CO3 3DY
• Sold May 2024£207,500 | 3 Bed Flat7, Henry Laver Court, Colchester, CO3 3DQ7, Henry Laver Court, Colchester, CO3 3DQ
• Sold Nov 2022£232,500 | 3 Bed Flat89, Henry Laver Court, Colchester, CO3 3DY89, Henry Laver Court, Colchester, CO3 3DY
• Sold Aug 2022£285,000 | 3 Bed Flat27, Henry Laver Court, Colchester, CO3 3DQ27, Henry Laver Court, Colchester, CO3 3DQ
• Sold Jul 2022£240,000 | 3 Bed Flat1, Henry Laver Court, Colchester, CO3 3DQ1, Henry Laver Court, Colchester, CO3 3DQ
• Sold Sep 2021£220,000 | 3 Bed Flat105, Henry Laver Court, Colchester, CO3 3DY105, Henry Laver Court, Colchester, CO3 3DY
• Sold Jul 2021£237,000 | 3 Bed Flat36, Henry Laver Court, Colchester, CO3 3AF36, Henry Laver Court, Colchester, CO3 3AF
• Sold Jan 2021£545,994 | 3 Bed Flat1A, Head Street, Colchester, CO1 1NX1A, Head Street, Colchester, CO1 1NX
• Sold May 2020£196,000 | 3 Bed Flat49, Henry Laver Court, Colchester, CO3 3DQ49, Henry Laver Court, Colchester, CO3 3DQ
• Sold Aug 2019£223,000 | 3 Bed Flat97, St. Marys Fields, Colchester, CO3 3DD97, St. Marys Fields, Colchester, CO3 3DD
• Sold Mar 2017£205,000 | 3 Bed Flat111, Henry Laver Court, Colchester, CO3 3DY111, Henry Laver Court, Colchester, CO3 3DY

Our analysis of the public data ranks 121, St. Marys Fields, Colchester as the 70th largest and the 72nd most expensive of the 172 addresses on St. Marys Fields, Colchester, CO3.

Against the CO3 postcode district average, it is £158k less expensive than the typical property.

• North Primary School and Nursery

  600 m away
• St John's Green Primary School

  600 m away
• St Thomas More's Catholic Primary School, Colchester

  1.1 km away

• St Helena School

  600 m away
• Colchester Royal Grammar School

  600 m away
• St Benedict's Catholic College

  1.4 km away

• Colchester Town

  |

  900 m away
• Colchester

  |

  1.1 km away
• Hythe (Essex)

  |

  2.4 km away

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