1 Celtic Flats, South Street, Totnes, TQ9 5DZ

1 Celtic Flats is a semi-detached house in Totnes (TQ9 5DZ). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2012) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in January 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Very Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from June 2012, so improvements made since then won't be reflected.

Held since July 2006 — that's 20 years off the open market, well above the local norm. At 121 m² the property is well over the postcode median (86 m² across 68 EPCs), placing it in the larger end of the local stock. Across 1996–2006, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £442,000 sits 94.7% above the 2006 sale of £227,000. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 25.9% below the postcode norm.