41 Erebus Drive, Greenwich, London, SE28 0GB

41 Erebus Drive is a two-bedroom detached house in Greenwich, London, London (SE28 0GB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1996-2002 and council tax band C. At 49 m² this is the 8th smallest of 58 units on EPC record in the building, where floor areas span 44–111 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 64), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2014); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 77). Main heating runs on electricity.

Held since December 2007 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2002–2007, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £278,000 sits 75.9% above the 2007 sale of £158,000. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 22.6% above the typical sold price in the postcode. At 49 m² it's 17.4% smaller than the typical home in the postcode (59 m² median across 57 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs).