First Floor Flat, 16 Holmdale Road, London, NW6 1BS

First Floor Flat is a mid-terrace house in London (NW6 1BS). It has a recorded floor area of 73 m² (around 786 sq ft) and construction records dating it to 1930-1949. The latest certificate (July 2020) shows a C (score 76), near the top of the C band. When first surveyed in March 2017 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor.

Untraded for 31 years, with the last transfer in October 1995. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £594,000 sits 732.7% above the 1995 sale of £71,333. On a £-per-square-foot basis, the last sale (£91/sq ft) was about 72.4% below the postcode norm. At 73 m² it's 28.4% smaller than the typical home in the postcode (102 m² median across 4 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).