SG6 4

138 sales in the last 12 months · median £385,000 · North Hertfordshire

Fast broadband

North Hertfordshire Council · Labour minority — no overall control 23/51 seats · 45% · OCD 2026

Loading…

Environment This postcode sector

NO₂

— WHO guide

PM2.5

7.1

— WHO guide

µg/m³ annual mean · DEFRA

Surface water 1-in-1004.5%

Flood zone0.4% of postcodes

Radonup to <1% of homes

Historic landfill1 site within ~1 km

EA · UKHSA/BGS · Mining Remediation Authority — indicative, not a property search

Road & rail noise bands (≥55 / ≥65 dB Lden) are being added — not yet available for this area. They cover major sources only; "not mapped" ≠ "quiet".

Defra strategic noise mapping

Listed buildings30

Conservation areas2

Green belt22.3%

Green spaces227

Historic England · OS Open Greenspace

Loading…