3Y Avg Price
£358,773
11 sales
Properties
61
Sales / Year
4.4
5-year average
Avg £/sq ft
—
Rank in CO3
191st
of 329 streets
Last Sale
£300,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
89 total recorded
48 Sealion Approach
Semi-Detached
£300,000
Dec 2025
46 Sealion Approach
Semi-Detached
£356,000
Sept 2025
38 Sealion Approach
Detached
£385,000
Jul 2025
30 Sealion Approach
Semi-Detached
£343,000
Mar 2025
31 Sealion Approach
Detached
£400,000
Nov 2024
18 Sealion Approach
Detached
£375,000
Nov 2024
5 Sealion Approach
Semi-Detached
£380,000
May 2024
43 Sealion Approach
Semi-Detached
£340,000
Apr 2024
46 Sealion Approach
Semi-Detached
£335,000
Mar 2024
52 Sealion Approach
Semi-Detached
£417,500
Jan 2024
Street Rankings — CO3
Streets ranked by 3-year average sale price. Showing positions 187–196 of 329.
| # | Street | 3Y Avg |
|---|---|---|
| 187 | New Farm Road | £360,600 |
| 188 | Damask Road | £360,000 |
| 188 | Otter Place | £360,000 |
| 190 | Egremont Way | £359,000 |
| 191 | Sealion Approach | £358,773 |
| 192 | Heather Drive | £358,750 |
| 193 | Rowan Close | £358,000 |
| 194 | Van Dyck Road | £356,500 |
| 195 | Dragonfly Drift | £356,000 |
| 196 | Straight Road | £355,891 |
Property Mix
Type
Tenure
EPC Ratings
0 of 61 properties have an EPC record
District Context — CO3
CO3 covers the Colchester area in Essex, positioned in the southeast of England with good road and rail links to London and the wider region. It is a mixed community blending suburban residential neighbourhoods with a historic town centre, appealing to families, commuters, and professionals.
Average Property Price - CO3
£391,510
66
National percentile
Average Net Household Income - CO3
£47,296
82
National percentile
10-Year Annualised Price Growth - CO3
3.0%
29
National percentile
10-Year Annualised Rent Growth - CO
4.8%
93
National percentile