SG4 House Prices, Crime & Local Stats

SG4 is a postcode district in North Hertfordshire, East of England, covering 880 active and 356 retired postcodes.

The largest share of SG4 (15%) is characterised by a rural commuter area popular with professional households, alongside a diverse professional area with lots of families buying and renting (9%). This mix of 7 distinct neighbourhood types makes SG4 one of the more varied districts in the region.

Property: Average house prices in SG4 are around £610k, up 8.3% year-on-year. Safety: Crime runs above average across SG4 at 139 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 SG4 demographics profile for district-wide census breakdowns.