11 Addison Place, Kensington And Chelsea, London, W11 4RJ

11 Addison Place is a two-bedroom mid-terrace house in Kensington And Chelsea, London, London (W11 4RJ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (June 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in July 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 80).

Sale prices here have outpaced London HPI: 12.7% per year against 0% for the wider region. Today's modelled estimate of £1,382,000 is 20.1% below the 2015 sale of £1,730,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,806/sq ft) was about 59.6% above the typical sold price in the postcode. On the market in July 2015 and unlisted since — roughly 11 years. Across the public record there are 5 sales, relatively high churn for a single property. 3 planning records sit against the property, 1 approved, 2 refused.