11a, Linden Gardens, Kensington And Chelsea, London, W2 4HD

11a is a detached house in Kensington And Chelsea, London, London (W2 4HD). It has a recorded floor area of 76 m² (around 821 sq ft) and construction records dating it to 1900-1929. At 76 m² this is the 5th smallest of 7 units on EPC record in the building, where floor areas span 15–122 m². The building's EPC ratings span E to C across 7 units on file. The latest certificate (June 2010) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from June 2010, so improvements made since then won't be reflected.

Held since August 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 76 m² the property is well over the postcode median (28 m² across 62 EPCs), placing it in the larger end of the local stock. Across 1995–2009, sale prices on this property compounded at 9.6% per year. Today's modelled estimate of £923,000 sits 57.8% above the 2009 sale of £585,000. On a £-per-square-foot basis, the last sale (£713/sq ft) was about 48.4% above the typical sold price in the postcode.