— ACRERIGHT AREA REPORT · POSTCODE SECTOR
Home › Thurrock › RM20 4 · postcode sector
4,069 people · median £275,000 · Thurrock
More affordable than most
Thurrock Council · Reform UK-controlled 45/49 seats · 92% · OCD 2026
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Environment This postcode sector
Air quality
µg/m³ annual mean · DEFRA
Ground checks
Surface water 1-in-10017.2%
Flood zone48.3% of postcodes
Radonup to 1–3% of homes
Historic landfill39 sites within ~1 km
EA · UKHSA/BGS · Mining Remediation Authority — indicative, not a property search
Transport noise (Defra)
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
Heritage & green space
Listed buildings2
Conservation areas0
Green belt0%
Green spaces2,001
Historic England · OS Open Greenspace
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