CO3 House Prices, Crime & Local Stats

CO3 is a postcode district in Colchester, East of England, covering 847 active and 589 retired postcodes.

The largest share of CO3 (15%) is characterised by a peaceful suburb where most residents are approaching or in retirement, alongside a stable neighbourhood of older working adults and recent retirees (13%). This mix of 8 distinct neighbourhood types makes CO3 one of the more varied districts in the region.

Property: Average house prices in CO3 are around £356k, down 7.3% year-on-year. Safety: Crime runs above average across CO3 at 220 per 1,000 residents — driven partly by commercial activity and transport hubs. Individual street-level data is available by selecting a specific postcode below. An average age of 42 points to a settled, predominantly family community — stable, long-term residents alongside newer arrivals.

Select any postcode below to explore street-level crime, nearby schools, sold house prices, and census data — or view the full CO3 demographics profile for district-wide census breakdowns.