Welbeck Mansions, Flat 4e, Inglewood Road, Camden, London, NW6 1QX

Welbeck Mansions is a two-bedroom mid-terrace house in Camden, London, London (NW6 1QX). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 1900-1929. At 51 m² this is the 8th smallest of 38 units on EPC record in Welbeck Mansions, where floor areas span 42–128 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (March 2021) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since June 2009. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average.

Held since July 1999 — that's 27 years off the open market, well above the local norm. Across 1997–1999, sale prices on this property compounded at 14.6% per year. Today's modelled estimate of £505,000 sits 255.6% above the 1999 sale of £142,000. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 54.2% below the postcode norm. At 51 m² it's 17.7% smaller than the typical home in the postcode (62 m² median across 37 EPCs).