Flat 1, 4 Borrowdale Road, Liverpool, L15 3LE

Flat 1 is a mid-terrace house in Liverpool (L15 3LE). It has a recorded floor area of 222 m² (around 2390 sq ft) and construction records dating it to before 1900. The latest certificate (September 2021) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 79).

Untraded for 29 years, with the last transfer in April 1997. At 222 m² the property is well over the postcode median (152 m² across 31 EPCs), placing it in the larger end of the local stock. Across 1995–1997, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £333,000 sits 511% above the 1997 sale of £54,500. On a £-per-square-foot basis, the last sale (£23/sq ft) was about 75.5% below the postcode norm.