11 Frederick Square, Southwark, London, SE16 5XR

11 Frederick Square is a mid-terrace house in Southwark, London, London (SE16 5XR). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1991-1995 and council tax band D. At 42 m² this is the 4th 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 (April 2024) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2016); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

It hasn't traded since March 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £335,000 sits 99.4% above the 2002 sale of £168,000. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 21.9% above the typical sold price in the postcode. At 42 m² it's 20.8% smaller than the typical home in the postcode (53 m² median across 44 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).