21 Austin Close, Birmingham, B27 6SQ

21 Austin Close is a three-bedroom detached house in Birmingham (B27 6SQ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2013) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2008. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected. Other recorded features include a conservatory.

Across 2000–2013, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £252,000 sits 59.5% above the 2013 sale of £158,000. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 23.3% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in March 2013.