Flat 4, 8 Heath Drive, London, NW3 7SN

Flat 4 is a mid-terrace house in London (NW3 7SN). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band E. At 88 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 87–185 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 50). The latest certificate (May 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since May 2019. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would push it to B (score 82).

Across 1995–2016, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £966,000 is 13.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£897/sq ft) was about 150.8% above the typical sold price in the postcode. On the market in January 2016 and unlisted since — roughly 10 years. At 88 m² it's 22.8% smaller than the typical home in the postcode (114 m² median across 31 EPCs). One historical planning record sits against the property in 2006.