23a, Hemstal Road, Camden, London, NW6 2AB

23a is a mid-terrace house in Camden, London, London (NW6 2AB). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 1900-1929. At 64 m² this is the 22nd smallest of 28 units on EPC record in the building, where floor areas span 29–335 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (September 2024) shows a C (score 69), just inside the C band. When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good.

Last sold in April 2016, so it's been off the market for around 10 years. Across the public record there are 4 sales, relatively high churn for a single property. At 64 m² it's 16.4% larger than the typical home in the postcode (55 m² median across 55 EPCs). Across 2001–2016, sale prices on this property compounded at 10.6% per year. On a £-per-square-foot basis, the last sale (£1,125/sq ft) was about 179.4% above the typical sold price in the postcode.