23 Holly Mount, Camden, London, NW3 6SG

23 Holly Mount is a two-bedroom mid-terrace house in Camden, London, London (NW3 6SG). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (March 2022) shows a C (score 69), just inside the C band. When first surveyed in October 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 91).

Held since August 2001 — that's 25 years off the open market, well above the local norm. At 50 m² it sits well below the postcode median (80 m² across 13 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2000–2001, sale prices on this property compounded at 19% per year. Today's modelled estimate of £1,059,000 sits 153.3% above the 2001 sale of £418,000. On a £-per-square-foot basis, the last sale (£777/sq ft) was about 24.7% below the postcode norm.