1 Old School House, School Lane, Guide, Blackburn, BB1 2LW

1 Old School House is an end-of-terrace house in Guide, Blackburn, Blackburn (BB1 2LW). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1996-2002 and council tax band A. At 46 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 40–47 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (64 versus a best of 81). The latest certificate (September 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on electricity.

Across 2017–2020, sale prices on this property compounded at -81.2% per year. Today's modelled estimate of £112,000 sits 11100% above the 2020 sale of £1,000. On a £-per-square-foot basis, the last sale (£2/sq ft) was about 98.4% below the postcode norm. At 46 m² it sits well below the postcode median (80 m² across 53 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision refused in 2007. Sold May 2020 for £1,000.