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

7 Old School House is a mid-terrace house in Guide, Blackburn, Blackburn (BB1 2LW). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1996-2002 and council tax band A. At 40 m² this is the smallest unit on EPC record across the building (40–47 m²). The building's EPC ratings span D to B, with this unit at the top. The latest certificate (May 2013) returns a B (score 81), comfortably above the UK average. When first surveyed in April 2013 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good and main heating went from Very Poor to Poor. Main heating runs on electricity. The latest certificate is from May 2013, so improvements made since then won't be reflected.

At 40 m² it sits well below the postcode median (80 m² across 53 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Across 2014–2017, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £109,000 is 32.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 53% above the typical sold price in the postcode. Last changed hands 9 years ago, in November 2017. One planning record on file: subdivision refused in 2007.