Alpha House, Flat 18, 4 Beta Place, Lambeth, London, SW4 7QN

Alpha House is a two-bedroom end-of-terrace house in Lambeth, London, London (SW4 7QN). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1900-1929 and council tax band F. At 119 m² this is the 34th smallest of 39 units on EPC record in Alpha House, where floor areas span 38–165 m². The building's EPC ratings span F to C, with this unit at the top. Other recorded features include a basement. The latest certificate (March 2023) shows a C (score 73). When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Good to Average. The recommended improvements would push it to B (score 84). Main heating runs on electricity.

Untraded for 19 years, with the last transfer in February 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced London HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £810,000 sits 102.5% above the 2007 sale of £399,950. At 119 m² the property is well over the postcode median (86 m² across 47 EPCs), placing it in the larger end of the local stock.