N3 House Prices, Crime & Local Stats

N3 is a postcode district in Barnet, London, covering 634 active and 521 retired postcodes.

The largest share of N3 (47%) is characterised by a diverse inner-city area with high ethnic variety and urban energy, alongside a dynamic area with a high proportion of recent European tech professionals (21%). A further 12% of the district is made up of a vibrant, diverse urban neighbourhood — arts venues, independent shops, renters. This mix of 5 distinct neighbourhood types makes N3 one of the more varied districts in the region.

Property: Average house prices in N3 are around £642k, down 16.4% year-on-year. Safety: Crime runs above average across N3 at 227 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 40 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 N3 demographics profile for district-wide census breakdowns.