21 Verified Properties in SY1 4DU

SY1 4DU is a unit postcode in the SY1 district, Wales. Property Passport UK has indexed 21 properties in SY1 4DU, 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 SY1 4DU is Band C. 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 SY1 4DU is House. Every address in SY1 4DU is identified by its UPRN, the persistent 12-digit reference used across all government property records. Search any address in SY1 4DU 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.