5 Gibraltar Avenue, Halifax, HX1 3UL

5 Gibraltar Avenue is a two-bedroom end-of-terrace house in Halifax (HX1 3UL). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (June 2013) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.

Across 2009–2012, sale prices on this property compounded at -1.8% per year. Today's modelled estimate of £120,000 sits 56.9% above the 2012 sale of £76,500. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 44% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sold in March 2012, so it's been off the market for around 14 years. At 54 m² it's 16.3% smaller than the typical home in the postcode (65 m² median across 46 EPCs).