17 Ossington Street, Kensington And Chelsea, London, W2 4LZ

17 Ossington Street is a six-bedroom mid-terrace house in Kensington And Chelsea, London, London (W2 4LZ). It has a recorded floor area of 358 m² (around 3853 sq ft), construction records dating it to before 1900 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony. Period features are noted in the property record. The latest certificate (November 2017) shows a C (score 69), just inside the C band. When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Average.

At 358 m² the property is well over the postcode median (126 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 16 planning records sit against the property, 8 approved, 2 refused. Past consents include an extension, a basement excavation and partial demolition, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Across 2018–2021, sale prices on this property compounded at 0.9% per year. Today's modelled estimate of £11,775,000 is 38.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£2,206/sq ft) was about 219.7% above the typical sold price in the postcode. Last sale on file: £8,500,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.