1 Lansdowne House, Lansdowne Road, Kensington And Chelsea, London, W11 3LP

1 Lansdowne House is a four-bedroom end-of-terrace house in Kensington And Chelsea, London, London (W11 3LP). It has a recorded floor area of 468 m² (around 5038 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (March 2021) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2010); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Very Poor to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump.

Sale prices here have outpaced London HPI: 0.5% per year against 0% for the wider region. Today's modelled estimate of £9,302,000 sits 55% above the 2022 sale of £6,000,000. On a £-per-square-foot basis, the last sale (£1,191/sq ft) was about 69% above the typical sold price in the postcode. At 468 m² the property is well over the postcode median (132 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). 3 planning records sit against the property, 3 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Last sale on file: £6,000,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.