12 Guillimot Grove, Birmingham, B23 5AL

12 Guillimot Grove is a two-bedroom semi-detached house in Birmingham (B23 5AL). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2003-2006 and council tax band A. Tenure is freehold. At 56 m² this is the 5th smallest of 26 units on EPC record in the building, where floor areas span 34–117 m². The building's EPC ratings span D to B, with this unit at the bottom. The home occupies a cul-de-sac position. The latest certificate (May 2021) 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 October 2009. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

Sale prices here have outpaced Birmingham HPI: 0.5% per year against 0% for the wider region. Today's modelled estimate of £142,000 is 13.6% above the 2025 sale price. A recent sale: £125,000 in March 2025. At 56 m² it's 27.4% smaller than the typical home in the postcode (77 m² median across 25 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).