Marble House, 13, 20 Grosvenor Terrace, Southwark, London, SE5 0DD

Marble House is a three-bedroom mid-terrace house in Southwark, London, London (SE5 0DD). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (September 2020) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since February 2009. Between certificates, lighting went from Very Poor to Very Good. At 68 m² this is the 2nd smallest of 30 units on EPC record in Marble House, where floor areas span 42–178 m². The building's EPC ratings span C to B, with this unit at the top.

It hasn't traded since October 2006, a hold of 20 years that's notably long for the area. Across 2003–2006, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £471,000 is 42.7% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£451/sq ft) was about 25.6% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. At 68 m² it's 25.3% smaller than the typical home in the postcode (91 m² median across 29 EPCs).