Flat 3, 21 Mallow Street, Manchester, M15 5GE

Flat 3 is a detached house in Manchester (M15 5GE). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1991-1995 and council tax band B. At 88 m² this is the largest unit on EPC record across the building (66–88 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 (51 versus a best of 79). The latest certificate (November 2016) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). Main heating runs on electricity.

At 88 m² the property is well over the postcode median (66 m² across 21 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2000–2017, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £191,000 is 19.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 43.3% above the typical sold price in the postcode. Last changed hands 9 years ago, in March 2017.