Flat 1, 1 James Street, Oakworth, Keighley, BD22 7PE

Flat 1 is an end-of-terrace house in Oakworth, Keighley, Keighley (BD22 7PE). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to before 1900 and council tax band A. At 33 m² this is the smallest unit on EPC record across the building (33–90 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (February 2018) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in March 2011 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Good; while wall efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 76).

Across 2011–2020, sale prices on this property compounded at 5% per year. Today's modelled estimate of £142,000 is 29% below the 2020 sale of £200,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£563/sq ft) was about 521.6% above the typical sold price in the postcode. At 33 m² it sits well below the postcode median (112 m² across 13 EPCs), making it one of the more compact homes locally. Sold November 2020 for £200,000.