21 Verified Properties in SM1 3NW

SM1 3NW is a unit postcode in the SM1 district, South East. Property Passport UK has indexed 21 properties in SM1 3NW, 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 SM1 3NW 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 SM1 3NW is House. Every address in SM1 3NW is identified by its UPRN, the persistent 12-digit reference used across all government property records. Search any address in SM1 3NW 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.