According to data from HM Land Registry, 66, Blackheath, Colchester sits on a plot of 542 m².

We have plot size data on 9 out of 9 other houses in the postcode and 66, Blackheath, Colchester sits on the 7th largest plot.

66, Blackheath, Colchester has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Jun 2022.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (oil).

According to the Land Registry and our network of Estate Agents, there have been 25 sales of properties similar to 66, Blackheath, Colchester within a radius of 720 metres since 2009.

The most recent example is Tanby, Mersea Road, Colchester, CO2 0BX, a freehold house which sold for £385,000 on the 24th October 2025.

Read more about house prices in CO2.

• Sold Oct 2025£385,000 | 4 Bed HouseTanby, Mersea Road, Colchester, CO2 0BXTanby, Mersea Road, Colchester, CO2 0BX
• Sold Sep 2025£495,000 | 4 Bed House265, Mersea Road, Colchester, CO2 8PP265, Mersea Road, Colchester, CO2 8PP
• Sold Apr 2025£405,000 | 4 Bed House324, Mersea Road, Colchester, CO2 8QY324, Mersea Road, Colchester, CO2 8QY
• Sold Jan 2025£380,000 | 4 Bed House1, Adelaide Drive, Colchester, CO2 8UB1, Adelaide Drive, Colchester, CO2 8UB
• Sold Aug 2024£415,000 | 4 Bed House64, Blackheath, Colchester, CO2 0AD64, Blackheath, Colchester, CO2 0AD
• Sold Aug 2024£320,000 | 4 Bed House1 Whites Cottages, Mersea Road, Colchester, CO2 0BU1 Whites Cottages, Mersea Road, Colchester, CO2 0BU
• Sold Jul 2024£395,000 | 4 Bed House28, Blackheath, Colchester, CO2 0AA28, Blackheath, Colchester, CO2 0AA
• Sold Oct 2022£460,000 | 4 Bed HouseOaktrees, Mersea Road, Colchester, CO2 0BUOaktrees, Mersea Road, Colchester, CO2 0BU
• Sold Oct 2022£425,000 | 4 Bed House2, West Donyland Court, Colchester, CO2 0BR2, West Donyland Court, Colchester, CO2 0BR
• Sold Sep 2021£370,000 | 4 Bed House60, Blackheath, Colchester, CO2 0AD60, Blackheath, Colchester, CO2 0AD
• Sold Aug 2021£360,000 | 4 Bed House8, Blackheath, Colchester, CO2 0AA8, Blackheath, Colchester, CO2 0AA
• Sold Jun 2021£350,000 | 3 Bed House281, Mersea Road, Colchester, CO2 8PP281, Mersea Road, Colchester, CO2 8PP
• Sold Nov 2020£337,500 | 4 Bed House3, West Donyland Court, Colchester, CO2 0BR3, West Donyland Court, Colchester, CO2 0BR
• Sold Sep 2020£400,000 | 4 Bed House12, Blackheath, Colchester, CO2 0AA12, Blackheath, Colchester, CO2 0AA
• Sold Jun 2018£315,000 | 4 Bed House267, Mersea Road, Colchester, CO2 8PP267, Mersea Road, Colchester, CO2 8PP
• Sold Jan 2018£357,000 | 4 Bed House1, Ash Grove, Colchester, CO2 0AH1, Ash Grove, Colchester, CO2 0AH
• Sold Aug 2016£382,000 | 4 Bed House1, Chancery Grove, Colchester, CO2 0BQ1, Chancery Grove, Colchester, CO2 0BQ
• Sold May 2015£320,000 | 4 Bed House287, Mersea Road, Colchester, CO2 8PP287, Mersea Road, Colchester, CO2 8PP
• Sold Mar 2012£207,500 | 4 Bed House34, Blackheath, Colchester, CO2 0AA34, Blackheath, Colchester, CO2 0AA
• Sold Nov 2009£227,500 | 4 Bed House18, Blackheath, Colchester, CO2 0AA18, Blackheath, Colchester, CO2 0AA

Blackheath, Colchester, CO2 has a total of 58 addresses. According to our analysis of all the public data, 66, Blackheath, Colchester is the 33rd largest and the 12th most expensive property on the street.

When compared to the postcode district it is £161k more expensive than the average property in CO2.

• Cherry Tree Academy

  200 m away
• Monkwick Infant and Nursery School

  1.2 km away
• Monkwick Junior School

  1.2 km away

• The Thomas Lord Audley School

  1.3 km away
• Paxman Academy

  3.2 km away
• Colchester Royal Grammar School

  3.5 km away

• Colchester Town

  |

  3.2 km away
• Wivenhoe

  |

  3.2 km away
• Hythe (Essex)

  |

  3.3 km away

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