15 Blue Anchor Alley, Richmond, TW9 2PJ

15 Blue Anchor Alley is a one-bedroom end-of-terrace house in Richmond (TW9 2PJ). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (June 2020) shows a C (score 79), near the top of the C band. When first surveyed in November 2009 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Poor, lighting went from Average to Very Good and main heating went from Very Poor to Average. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 56 m² this is the 6th smallest of 14 units on EPC record in the building, where floor areas span 38–102 m². The building's EPC ratings span F to B across 14 units on file.

Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2010–2014, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£723/sq ft) was about 31.4% above the typical sold price in the postcode. Last sold in July 2014, so it's been off the market for around 12 years.