5 Dolphin House, Sutton Wharf, Plymouth, PL4 0BL

5 Dolphin House is a one-bedroom mid-terrace house in Plymouth (PL4 0BL). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to 1996-2002. At 39 m² this is the smallest unit on EPC record across 5 Dolphin House (39–213 m²). On EPC score it ranks first in the building (80 versus a worst of 73). The latest certificate (October 2024) shows a C (score 80), near the top of the C band. When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 87). Main heating runs on electricity.

It hasn't traded since October 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £104,000 sits 264.9% above the 1999 sale of £28,500. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 60.9% below the postcode norm. At 39 m² it sits well below the postcode median (69 m² across 23 EPCs), making it one of the more compact homes locally.