Princes Court, Flat 61, 88 Brompton Road, Westminster, London, SW3 1ET

Princes Court is a two-bedroom semi-detached house in Westminster, London, London (SW3 1ET). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (February 2017) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2010); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). At 46 m² this is the 3rd smallest of 35 units on EPC record in Princes Court, where floor areas span 8–114 m². The building's EPC ratings span E to B across 35 units on file.

Sale prices here have outpaced London HPI: 13.9% per year against 0% for the wider region. Today's modelled estimate of £1,053,000 is 41.5% below the 2013 sale of £1,800,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£3,635/sq ft) was about 429% above the typical sold price in the postcode. At 46 m² it sits well below the postcode median (79 m² across 34 EPCs), making it one of the more compact homes locally. On the market in October 2013 and unlisted since — roughly 13 years. Across the public record there are 4 sales, relatively high churn for a single property.