Our Data Sources
10, Sealion Approach, Colchester has a single entry in the Land Registry from March 2017 and a single entry in the EPC database dated March 2017.
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
In very good condition, we estimate 10, Sealion Approach, Colchester would be worth £380,290, with a potential rental value of £1,929 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £336,829, with a rental value of £1,708 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
10, Sealion Approach, Colchester occupies a 177 m2 plot as recorded by HM Land Registry.
Of the 64 other houses in this postcode, 52 have recorded plot sizes, and this one ranks as the 45th largest.
Energy Efficiency
10, Sealion Approach, Colchester has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 Mar 2017.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
10, Sealion Approach, Colchester last changed hands on 31st March 2017, selling for £304,995. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 19.2% since March 2017.
- Sold Mar 2017£304,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 980 metres of 10, Sealion Approach, Colchester across the last 2 years.
Most recently, 37, Meerkat Mews, Colchester, CO3 8AW, a freehold house, sold at £400,000 on the 10th March 2026.
Read more about house prices in CO3.
- Sold Mar 2026£400,000 | 3 Bed House37, Meerkat Mews, Colchester, CO3 8AW37, Meerkat Mews, Colchester, CO3 8AW
- Sold Nov 2024£400,000 | 3 Bed House31, Sealion Approach, Colchester, CO3 8AR31, Sealion Approach, Colchester, CO3 8AR
- Sold Nov 2024£375,000 | 3 Bed House18, Sealion Approach, Colchester, CO3 8AR18, Sealion Approach, Colchester, CO3 8AR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 10, Sealion Approach, Colchester as the 43rd largest and the 45th most expensive of the 64 addresses on Sealion Approach, Stanway, Colchester, CO3.
Against the CO3 postcode district average, it is £15k less expensive than the typical property.
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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












