12a, Whetstone Close, Farquhar Road, Edgbaston, Birmingham, B15 2QL

12a is a two-bedroom semi-detached house in Edgbaston, Birmingham, Birmingham (B15 2QL). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band C. At 73 m² this is the 3rd smallest of 23 units on EPC record in the building, where floor areas span 69–93 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2023) shows a C (score 72). When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average; while lighting dropped from Good to Very Poor.

Untraded for 20 years, with the last transfer in January 2006. Today's modelled estimate of £186,000 is 35.3% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 18.2% above the typical sold price in the postcode.