109 Lexicon Apartments, Mercury Gardens, Romford, RM1 3HG

109 Lexicon Apartments is a two-bedroom mid-terrace house in Romford (RM1 3HG). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 2007 onwards and council tax band D. At 81 m² this is the largest unit on EPC record across the building (44–81 m²). The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (85 versus a worst of 73). Other recorded features include a balcony. The latest certificate (March 2014) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from March 2014, so improvements made since then won't be reflected.

At 81 m² the property is well over the postcode median (59 m² across 27 EPCs), placing it in the larger end of the local stock. Across 2007–2014, sale prices on this property compounded at -4.2% per year. Today's modelled estimate of £258,000 is 39.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 36.2% below the postcode norm. On the market in May 2014 and unlisted since — roughly 12 years.