Is SG3 6NL a nice place to live?
Area check for North Hertfordshire — official open data on crime, house prices, schools, flood risk, healthcare and food hygiene.
Researching a specific home?
Add an asking price and property type for exact-postcode sold prices, planning checks and a shareable buyer brief.
Crime (Police.uk, 2026-07)
81 crimes recorded
Within roughly a mile of SG3 6NL. Most common: Anti-social behaviour.
House prices
£418,857
Average price in North Hertfordshire (2026-07, UK House Price Index). Up 5.3% year on year.
- Terraced
- £377,970
- Semi-detached
- £481,741
- Detached
- £797,923
- Flat / maisonette
- £226,679
Local authority average from HM Land Registry — not a valuation for SG3 6NL specifically.
Flood risk
Official Environment Agency map for rivers, sea, surface water and groundwater risk near this postcode.
No active flood warnings within ~15km.
Check long-term flood risk →GP & dentist ratings
CQC ratings near SG3 6NL on Check My GP
Food hygiene ratings
FSA ratings near SG3 6NL on Check Food Hygiene