11 Liberty Street, Liverpool, L15 0ET

11 Liberty Street is a mid-terrace house in Liverpool (L15 0ET). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2021 and council tax band A. At 40 m² this is the smallest unit on EPC record across the building (40–111 m²). The building's EPC ratings span D to B, with this unit at the top. The latest certificate (September 2022) returns a B (score 82), comfortably above the UK average. When first surveyed in May 2009 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Good to Very Good and hot-water efficiency went from Good to Very Good; while main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.

It hasn't traded since April 2003, a hold of 23 years that's notably long for the area. At 40 m² it sits well below the postcode median (82 m² across 26 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £113,000 sits 402.2% above the 2003 sale of £22,500. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 48.6% below the postcode norm.