4 Green Ash, Denshaw Road, Delph, Oldham, OL3 5LF

4 Green Ash is a semi-detached house in Delph, Oldham, Oldham (OL3 5LF). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1983-1990 and council tax band C. At 72 m² this is the smallest unit on EPC record across the building (72–167 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 76). The latest certificate (February 2026) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2015. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

At 72 m² it sits well below the postcode median (105 m² across 7 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.