Flat 3, 15 Heath Drive, Camden, London, NW3 7SN

Flat 3 is a detached house in Camden, London, London (NW3 7SN). It has a recorded floor area of 231 m² (around 2486 sq ft) and construction records dating it to 1900-1929. At 231 m² this is the largest unit on EPC record across the building (133–231 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2017) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2015); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.

At 231 m² the property is well over the postcode median (113 m² across 31 EPCs), placing it in the larger end of the local stock. Across 2016–2018, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£900/sq ft) was about 215.4% above the typical sold price in the postcode. Last sold in May 2018, so it's been off the market for around 8 years.