4 The Casting House, Perran Foundry, Perranarworthal, Truro, TR3 7JR

4 The Casting House is a three-bedroom mid-terrace house in Perranarworthal, Truro, Truro (TR3 7JR). It has a recorded floor area of 184 m² (around 1981 sq ft), construction records dating it to 2012 onwards and council tax band E. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (September 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in June 2013 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Very Good; while window efficiency dropped from Very Good to Good.

At 184 m² the property is well over the postcode median (121 m² across 29 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). On the market in October 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £564,000 is 39.3% above the 2016 sale price.