23 Devonshire Street West, Keighley, BD21 2QW

23 Devonshire Street West is a mid-terrace house in Keighley (BD21 2QW). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2015) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (March 2015); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 4-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected.

Held since November 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 98 m² it's 29% smaller than the typical home in the postcode (138 m² median across 17 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £112,000 sits 330.8% above the 1996 sale of £26,000. On a £-per-square-foot basis, the last sale (£25/sq ft) was about 45.4% below the postcode norm.