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

78 Lexicon Apartments is a two-bedroom mid-terrace house in Romford (RM1 3HG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (March 2020) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since February 2010. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. At 75 m² this is the 25th smallest of 28 units on EPC record in the building, where floor areas span 44–81 m². The building's EPC ratings span C to B, with this unit at the top.

Across 2007–2013, sale prices on this property compounded at -8.2% per year. Today's modelled estimate of £243,000 sits 62% above the 2013 sale of £150,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 44.2% below the postcode norm. At 75 m² it's 27.1% larger than the typical home in the postcode (59 m² median across 27 EPCs). 13 years since the last transfer (April 2013).