Flat 6, 17 Cadogan Square, Kensington And Chelsea, London, SW1X 0HT

Flat 6 is a mid-terrace house in Kensington And Chelsea, London, London (SW1X 0HT). It has a recorded floor area of 131 m² (around 1410 sq ft) and construction records dating it to before 1900. At 131 m² this is the largest unit on EPC record across the building (62–131 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (57 versus a best of 78). The latest certificate (May 2016) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 3 certificates since November 2014. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 78). The latest certificate is from May 2016, so improvements made since then won't be reflected.

Sale prices here have outpaced London HPI: 8.2% per year against 0% for the wider region. Today's modelled estimate of £2,469,000 is 34.2% below the 2023 sale of £3,750,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£2,659/sq ft) was about 195.8% above the typical sold price in the postcode. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Sold October 2023 for £3,750,000.