12 Frederick Square, Southwark, London, SE16 5XR

12 Frederick Square is a two-bedroom mid-terrace house in Southwark, London, London (SE16 5XR). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1996-2002 and council tax band D. At 60 m² this is the 31st smallest of 45 units on EPC record in the building, where floor areas span 39–84 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (February 2021) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.

Untraded for 15 years, with the last transfer in March 2011. Across 2000–2011, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £411,000 sits 52.2% above the 2011 sale of £270,000. On a £-per-square-foot basis, the last sale (£418/sq ft) was about 36% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).