9a, Ferncroft Avenue, Camden, London, NW3 7PG

9a is an end-of-terrace house in Camden, London, London (NW3 7PG). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to before 1900. At 41 m² this is the smallest unit on EPC record across the building (41–520 m²). The building's EPC ratings span E to C across 27 units on file. The latest certificate (December 2022) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2012. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to C (score 75).

At 41 m² it sits well below the postcode median (120 m² across 27 EPCs), making it one of the more compact homes locally. Across 2011–2014, sale prices on this property compounded at 18% per year. Today's modelled estimate of £491,000 is 11.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£997/sq ft) was about 75.8% above the typical sold price in the postcode. 11 years since the last transfer (December 2014).