48 Trinity Hall Close, Watford, WD24 4GN

48 Trinity Hall Close is a four-bedroom end-of-terrace house in Watford (WD24 4GN). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (May 2014) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.

At 113 m² the property is well over the postcode median (77 m² across 15 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2009–2014, sale prices on this property compounded at -4.8% per year. Today's modelled estimate of £424,000 sits 112% above the 2014 sale of £200,000. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 27.6% below the postcode norm. Last changed hands 12 years ago, in June 2014. One historical planning record sits against the property in 2016.