Tavistock Mansions, Apartment 4, 49 St Lukes Road, Westminster, London, W11 1DD

Tavistock Mansions is a three-bedroom semi-detached house in Westminster, London, London (W11 1DD). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1983-1990 and council tax band E. At 88 m² this is the largest unit on EPC record across Tavistock Mansions (43–88 m²). The building's EPC ratings span D to B across 22 units on file. The latest certificate (October 2023) shows a C (score 72). When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

Sale prices here have outpaced London HPI: 10.3% per year against 0% for the wider region. Today's modelled estimate of £965,000 is 16.1% below the 2015 sale of £1,150,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,214/sq ft) was about 151.9% above the typical sold price in the postcode. At 88 m² the property is well over the postcode median (53 m² across 41 EPCs), placing it in the larger end of the local stock. On the market in May 2015 and unlisted since — roughly 11 years.