1a, Primrose Gardens, Camden, London, NW3 4UJ

1a is an end-of-terrace house in Camden, London, London (NW3 4UJ). It has a recorded floor area of 93 m² (around 1001 sq ft) and construction records dating it to before 1900. At 93 m² this is the 13th smallest of 20 units on EPC record in the building, where floor areas span 48–174 m². The building's EPC ratings span E to C across 20 units on file. The latest certificate (May 2017) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).

Held since October 2003 — that's 23 years off the open market, well above the local norm. At 93 m² the property is well over the postcode median (60 m² across 54 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Across 2001–2003, sale prices on this property compounded at 18.4% per year. Today's modelled estimate of £993,000 sits 89.1% above the 2003 sale of £525,000. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, new windows and a basement excavation, meaningful when judging how the property has evolved.