W3 House Prices, Crime & Local Stats

W3 is a postcode district in Hounslow, London, covering 1118 active and 734 retired postcodes.

The largest share of W3 (29%) is characterised by a dynamic area with a high proportion of recent European tech professionals, alongside a diverse, fast-changing inner-city area with a high proportion of new arrivals (18%). A further 14% of the district is made up of a young, mixed area of student households and early-stage families. This mix of 6 distinct neighbourhood types makes W3 one of the more varied districts in the region.

Property: Average house prices in W3 are around £604k, down 8.0% year-on-year. Safety: Crime runs above average across W3 at 292 per 1,000 residents — driven partly by commercial activity and transport hubs. Individual street-level data is available by selecting a specific postcode below. With an average age of 38, W3 has a young professional to mixed-family community — active, with a healthy balance of renters and owner-occupiers.

Select any postcode below to explore street-level crime, nearby schools, sold house prices, and census data — or view the full W3 demographics profile for district-wide census breakdowns.