15a, Fitzjohns Avenue, Camden, London, NW3 5JY

15a is a five-bedroom detached house in Camden, London, London (NW3 5JY). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2024) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 7 certificates since September 2009. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good. At 72 m² this is the 14th smallest of 65 units on EPC record in the building, where floor areas span 32–645 m². The building's EPC ratings span F to B across 65 units on file. Other recorded features include a balcony.

Held since February 2000 — that's 26 years off the open market, well above the local norm. 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 £1,326,000 sits 141.1% above the 2000 sale of £550,000. At 72 m² it's 27.3% smaller than the typical home in the postcode (99 m² median across 106 EPCs).