— ACRERIGHT AREA REPORT · POSTCODE SECTOR
Home › Greenwich › SE18 1 · postcode sector
112 sales in the last 12 months · median £400,000 · Greenwich
Fast broadband
Greenwich Council · Labour-controlled 35/55 seats · 64% · OCD 2026
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Environment This postcode sector
Air quality
µg/m³ annual mean · DEFRA
Ground checks
Surface water 1-in-1006.6%
Flood zone21.3% of postcodes
Radonup to 1–3% of homes
Historic landfill4 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 buildings6
Conservation areas1
Green belt0%
Green spaces4,138
Historic England · OS Open Greenspace
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