Flat 1, 10 Collingwood Terrace, Newcastle Upon Tyne, NE2 2JP

Flat 1 is a two-bedroom end-of-terrace house in Newcastle Upon Tyne (NE2 2JP). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band C. At 70 m² this is the smallest unit on EPC record across the building (70–105 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (May 2022) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average 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 78).

At 70 m² it sits well below the postcode median (140 m² across 11 EPCs), making it one of the more compact homes locally. Across 1995–2013, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £286,000 is 14.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 103% above the typical sold price in the postcode. On the market in September 2013 and unlisted since — roughly 13 years.