— ACRERIGHT AREA REPORT · POSTCODE SECTOR
Home › Portsmouth › PO2 7 · postcode sector
12,018 people · median £223,000 · Portsmouth
More affordable than most
Portsmouth Council · Liberal Democrat-controlled 22/42 seats · 52% · OCD 2026
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Environment This postcode sector
Air quality
µg/m³ annual mean · DEFRA
Ground checks
Surface water 1-in-1000.5%
Flood zone0% of postcodes
RadonAffected Area (up to 3–5%)
Historic landfill17 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 buildings25
Conservation areas3
Green belt0%
Green spaces97
Historic England · OS Open Greenspace
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