12a, Granta Road, Sawston, Cambridge, CB22 3HT

12a is a four-bedroom detached house in Sawston, Cambridge, Cambridge (CB22 3HT). It has a recorded floor area of 126 m² (around 1356 sq ft) and construction records dating it to 1991-1995. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (August 2012) shows a C (score 70). The rating has held steady at C across 2 certificates since June 2012. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). The latest certificate is from August 2012, so improvements made since then won't be reflected.

At 126 m² the property is well over the postcode median (83 m² across 31 EPCs), placing it in the larger end of the local stock. Across 2003–2012, sale prices on this property compounded at 10.9% per year. Today's modelled estimate of £476,000 sits 51.1% above the 2012 sale of £315,000. On the market in December 2012 and unlisted since — roughly 14 years.