9 Antringham Gardens, Birmingham, B15 3QL

9 Antringham Gardens is a four-bedroom detached house in Birmingham (B15 3QL). It has a recorded floor area of 184 m² (around 1981 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (April 2016) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2015. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77). The latest certificate is from April 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.

It hasn't traded since July 2006, a hold of 20 years that's notably long for the area. Sale prices here have outpaced Birmingham HPI: 11.3% per year against 0% for the wider region. Today's modelled estimate of £931,000 is 45.5% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 51.5% above the typical sold price in the postcode. 6 planning records sit against the property, 4 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.