15 Firth House, George Street, Wakefield, WF1 1LJ

15 Firth House is a two-bedroom mid-terrace house in Wakefield (WF1 1LJ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band A. At 72 m² this is the largest unit on EPC record across the building (40–72 m²). The building's EPC ratings span E to C across 17 units on file. The latest certificate (July 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.

At 72 m² the property is well over the postcode median (55 m² across 16 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 2001–2016, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £111,000 is 43.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£100/sq ft) was about 15.2% below the postcode norm. 10 years since the last transfer (October 2016).