Our Data Sources
55, Sealion Approach, Colchester has a single entry in the Land Registry from December 2019 and a single entry in the EPC database dated December 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 55, Sealion Approach, Colchester is in very good condition we estimate a sale value of £456,951 and a rental value of £2,193 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £404,728 and a rental value of £1,942 per month.
Plot Size
According to data from HM Land Registry, 55, Sealion Approach, Colchester sits on a plot of 210 m2.
We have plot size data on 52 out of 64 other houses in the postcode and 55, Sealion Approach, Colchester sits on the 28th largest plot.
Energy Efficiency
55, Sealion Approach, Colchester has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 Dec 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 55, Sealion Approach, Colchester was last sold on 20th December 2019 for £345,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since December 2019, the market for similar properties has risen by 28.8%.
- Sold Dec 2019£345,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 55, Sealion Approach, Colchester within a radius of 990 metres over the last 2 years.
The most recent example is 5, Ostrich Street, Colchester, CO3 8AS, a freehold house which sold for £420,000 on the 27th March 2026.
Read more about house prices in CO3.
- Sold Mar 2026£420,000 | 4 Bed House5, Ostrich Street, Colchester, CO3 8AS5, Ostrich Street, Colchester, CO3 8AS
- Sold Mar 2025£425,000 | 4 Bed House16, Cheetah Chase, Colchester, CO3 8DA16, Cheetah Chase, Colchester, CO3 8DA
- Sold Jan 2024£417,500 | 4 Bed House52, Sealion Approach, Colchester, CO3 8AR52, Sealion Approach, Colchester, CO3 8AR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Sealion Approach, Stanway, Colchester, CO3 has a total of 64 addresses. According to our analysis of all the public data, 55, Sealion Approach, Colchester is the 12th largest and the 12th most expensive property on the street.
When compared to the postcode district it is £58k more expensive than the average property in CO3.
More reading links
Schools Nearby
- 900mLakelands Primary School
- 1.2kmStanway Primary School
- 1.6kmStanway Fiveways Primary School
- 1.3kmThe Stanway School
- 3.5kmPhilip Morant School and College
- 3.6kmPaxman Academy
More reading links
Public Transport Nearby
- 2.7kmMarks Tey
- 5.1kmColchester
- 5.6kmColchester Town
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












