Flat 1, 3 Parliament Hill, London, NW3 2SY

Flat 1 is a one-bedroom mid-terrace house in London (NW3 2SY). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band C. At 31 m² this is the smallest unit on EPC record across the building (31–109 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (December 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2015. The recommended improvements would push it to C (score 75).

Today's modelled estimate of £287,000 sits 60.6% above the 2021 sale of £178,750. At 31 m² it sits well below the postcode median (51 m² across 34 EPCs), making it one of the more compact homes locally. Sold March 2021 for £178,750. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.