156a, Royal College Street, Camden, London, NW1 0TA

156a is a four-bedroom mid-terrace house in Camden, London, London (NW1 0TA). It has a recorded floor area of 32 m² (around 344 sq ft) and construction records dating it to 2012-2021. The latest certificate (August 2025) shows a C (score 69), just inside the C band. When first surveyed in May 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Poor to Good; while hot-water efficiency dropped from Good to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Main heating runs on electricity. At 32 m² this is the 2nd smallest of 24 units on EPC record in the building, where floor areas span 30–186 m². The building's EPC ratings span E to B across 24 units on file. Other recorded features include a balcony.

It hasn't traded since October 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. One planning application is currently pending a decision in 2023. Today's modelled estimate of £426,000 sits 166.3% above the 1998 sale of £160,000. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 97.6% above the typical sold price in the postcode. At 32 m² it sits well below the postcode median (63 m² across 28 EPCs), making it one of the more compact homes locally. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count.