Flat 3, 58 York Street, Barnoldswick, BB18 5BD

Flat 3 is an end-of-terrace house in Barnoldswick (BB18 5BD). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to before 1900 and council tax band A. At 42 m² this is the largest unit on EPC record across the building (37–42 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (69 versus a worst of 65). The latest certificate (May 2017) shows a C (score 69), just inside the C band. When first surveyed in June 2016 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good.

Across 2007–2016, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £108,000 sits 66.2% above the 2016 sale of £65,000. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 54.1% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (78 m² across 31 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). 10 years since the last transfer (September 2016).