12a Princess Court, Queensway, Westminster, London, W2 4RB

12a Princess Court is a two-bedroom mid-terrace house in Westminster, London, London (W2 4RB). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band C. At 51 m² this is the 14th smallest of 25 units on EPC record in the building, where floor areas span 28–85 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 50). The latest certificate (May 2020) shows a C (score 79), near the top of the C band. When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good. The recommended improvements would push it to B (score 83).

At 51 m² it's 20% larger than the typical home in the postcode (43 m² median across 24 EPCs). Across 1999–2024, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£993/sq ft) was about 76.1% above the typical sold price in the postcode. Most recent transfer: June 2024 at £545,000.