20 Verified Properties in SP1 3AX

SP1 3AX is a unit postcode in the SP1 district, United Kingdom. Property Passport UK has indexed 20 properties in SP1 3AX, drawing on verified data from the Energy Performance Certificate (EPC) Register (maintained by the Ministry of Housing, Communities & Local Government), HM Land Registry Price Paid Data, Ordnance Survey AddressBase (which assigns the UPRN — Unique Property Reference Number — to every address), and the Environment Agency's flood risk assessments. The most common EPC energy rating for properties in SP1 3AX is Band B. EPC ratings run from A (most energy efficient, SAP score 92+) to G (least efficient, SAP score 1–20). The most common property type indexed in SP1 3AX is Flat. Every address in SP1 3AX is identified by its UPRN, the persistent 12-digit reference used across all government property records. Search any address in SP1 3AX on Property Passport UK to check its EPC certificate, sold price history, flood risk zone, and title tenure (freehold or leasehold) — all free and sourced from official UK data registers.