13 Blue Anchor Alley, Richmond, TW9 2PJ

13 Blue Anchor Alley is a one-bedroom mid-terrace house in Richmond (TW9 2PJ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (September 2020) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2009 the rating was D, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Very Good and main heating went from Very Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity. At 54 m² this is the 5th 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, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 37).

On energy efficiency it sits in the top 10% of properties in this postcode. Across 2010–2023, sale prices on this property compounded at 2% per year. On a £-per-square-foot basis, the last sale (£705/sq ft) was about 29.2% above the typical sold price in the postcode. Last sale on file: £410,000 in January 2023.