Flat 1b, 18 Monmouth Street, Camden, London, WC2H 9HB

Flat 1b is a one-bedroom mid-terrace house in Camden, London, London (WC2H 9HB). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to before 1900 and council tax band E. At 47 m² this is the 3rd 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, with this unit at the top. The latest certificate (April 2021) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since January 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Average to Very Poor.

Sale prices here have outpaced London HPI: 0.7% per year against 0% for the wider region. Today's modelled estimate of £798,000 is 11.3% below the 2021 sale of £900,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,779/sq ft) was about 235.1% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 3 refused. At 47 m² it's 29.3% smaller than the typical home in the postcode (66 m² median across 6 EPCs). Last sale on file: £900,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.