6 Princess Court, Queensway, Westminster, London, W2 4RB

6 Princess Court is a mid-terrace house in Westminster, London, London (W2 4RB). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to 1930-1949. At 29 m² this is the smallest unit on EPC record across 6 Princess Court (29–31 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 (66 versus a best of 75). The latest certificate (September 2019) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 72).

At 29 m² it sits well below the postcode median (48 m² across 24 EPCs), making it one of the more compact homes locally. Sold August 2023 for £267,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2023, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £312,000 is 16.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£855/sq ft) was about 53.4% above the typical sold price in the postcode.