6a, Moreton Place, Westminster, London, SW1V 2NP

6a is a one-bedroom mid-terrace house in Westminster, London, London (SW1V 2NP). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band D. At 58 m² this is the 8th smallest of 12 units on EPC record in the building, where floor areas span 31–239 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (October 2025) shows a C (score 71). When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor.

At 58 m² the property is well over the postcode median (44 m² across 21 EPCs), placing it in the larger end of the local stock. Last sale on file: £638,000 in November 2020. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: new windows approved in 2007. Past consents include new windows, meaningful when judging how the property has evolved. Across 2000–2020, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£1,022/sq ft) was about 39.8% above the typical sold price in the postcode.