11 Byron Mews, Camden, London, NW3 2NQ

11 Byron Mews is a two-bedroom end-of-terrace house in Camden, London, London (NW3 2NQ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2020) shows a C (score 73). The rating has held steady at C across 2 certificates since October 2009. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 81). At 72 m² this is the 29th smallest of 50 units on EPC record in the building, where floor areas span 37–191 m². The building's EPC ratings span E to B across 50 units on file.

It hasn't traded since January 1996, a hold of 30 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. Today's modelled estimate of £742,000 sits 355.8% above the 1996 sale of £162,800. On a £-per-square-foot basis, the last sale (£210/sq ft) was about 49.6% below the postcode norm. One historical planning record sits against the property in 2020.