Flat 4, 18 Monmouth Street, Camden, London, WC2H 9HB

Flat 4 is a two-bedroom mid-terrace house in Camden, London, London (WC2H 9HB). It has a recorded floor area of 83 m² (around 893 sq ft) and construction records dating it to before 1900. The latest certificate (October 2024) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2008. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 79). At 83 m² this is the 6th smallest of 7 units on EPC record in the building, where floor areas span 36–164 m². The building's EPC ratings span E to C across 7 units on file. Other recorded features include a balcony.

Sale prices here have outpaced London HPI: 8.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,343/sq ft) was about 147.8% above the typical sold price in the postcode. At 83 m² the property is well over the postcode median (49 m² across 6 EPCs), placing it in the larger end of the local stock. Last changed hands 8 years ago, in December 2017. Across the public record there are 5 sales, relatively high churn for a single property. One historical planning record sits against the property in 2005.