Hereford House, Flat 7, 11 Ovington Gardens, Kensington And Chelsea, London, SW3 1LU

Hereford House is a one-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW3 1LU). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1950-1966. The latest certificate (August 2021) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on electricity. At 50 m² this is the 2nd smallest of 16 units on EPC record in Hereford House, where floor areas span 49–118 m². The building's EPC ratings span E to C across 16 units on file. Period features are noted in the property record.

Held since September 1997 — that's 29 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 34.5% per year against 0% for the wider region. Today's modelled estimate of £632,000 sits 224.1% above the 1997 sale of £195,000. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 31.9% below the postcode norm. At 50 m² it's 26.5% smaller than the typical home in the postcode (68 m² median across 15 EPCs).