20 Francis House, Coleridge Gardens, Kensington And Chelsea, London, SW10 0RP

20 Francis House is a one-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW10 0RP). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1996-2002. At 50 m² this is the 8th smallest of 29 units on EPC record in the building, where floor areas span 31–227 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (66 versus a best of 85). Period features are noted in the property record. The latest certificate (January 2021) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 69). Main heating runs on electricity.

Held since August 2003 — that's 23 years off the open market, well above the local norm. At 50 m² it sits well below the postcode median (91 m² across 28 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £474,000 sits 67.2% above the 2003 sale of £283,500. On a £-per-square-foot basis, the last sale (£527/sq ft) was about 21.9% below the postcode norm.