4a, Gayton Road, Camden, London, NW3 1TX

4a is a mid-terrace house in Camden, London, London (NW3 1TX). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2019) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, window efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 73). At 59 m² this is the 5th smallest of 23 units on EPC record in the building, where floor areas span 43–555 m². The building's EPC ratings span E to C across 23 units on file.

It hasn't traded since February 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £703,000 sits 116.3% above the 2005 sale of £325,000. At 59 m² it sits well below the postcode median (163 m² across 25 EPCs), making it one of the more compact homes locally.