1b, Winchester Street, Westminster, London, SW1V 4PA

1b is a two-bedroom mid-terrace house in Westminster, London, London (SW1V 4PA). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (April 2019) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.

It hasn't traded since August 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 98 m² the property is well over the postcode median (45 m² across 27 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2007, sale prices on this property compounded at 11.1% per year. Today's modelled estimate of £1,485,000 sits 56.3% above the 2007 sale of £950,000. On a £-per-square-foot basis, the last sale (£901/sq ft) was about 24.8% above the typical sold price in the postcode.