11a, Staverton Road, London, NW2 5EY

11a is a two-bedroom semi-detached house in London (NW2 5EY). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2024) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2016. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75). At 74 m² this is the 18th smallest of 24 units on EPC record in the building, where floor areas span 21–118 m². The building's EPC ratings span E to C across 24 units on file. Period features are noted in the property record.

Sale prices here have outpaced London HPI: 9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£891/sq ft) was about 52.1% above the typical sold price in the postcode. It changed hands recently, sold March 2025 for £710,000. One planning record on file: an extension approved in 2001. Past consents include an extension, meaningful when judging how the property has evolved. At 74 m² it's 26.5% larger than the typical home in the postcode (59 m² median across 32 EPCs).