Flat 1, 135 Sumatra Road, Camden, London, NW6 1PL

Flat 1 is a detached house in Camden, London, London (NW6 1PL). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 1930-1949. At 63 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 38–95 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (73 versus a best of 82). The latest certificate (December 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since November 2017. Between certificates, wall efficiency dropped from Very Good to Very Poor and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. At 63 m² it's 21.2% larger than the typical home in the postcode (52 m² median across 45 EPCs). Today's modelled estimate of £648,000 is 20% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£796/sq ft) was about 34.8% above the typical sold price in the postcode. Last sale on file: £540,000 in September 2020.