158a, Cholmley Gardens, Camden, London, NW6 1AD

158a is a mid-terrace house in Camden, London, London (NW6 1AD). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (July 2020) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 73). At 58 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 49–148 m². The building's EPC ratings span F to C across 14 units on file.

At 58 m² it sits well below the postcode median (132 m² across 13 EPCs), making it one of the more compact homes locally. Last changed hands 10 years ago, in July 2016. Across the public record there are 6 sales, relatively high churn for a single property. Across 1996–2016, sale prices on this property compounded at 11.3% per year. On a £-per-square-foot basis, the last sale (£1,089/sq ft) was about 200.6% above the typical sold price in the postcode.