15b, Golden Hill, Wiveliscombe, Taunton, TA4 2NT

15b is a two-bedroom semi-detached house in Wiveliscombe, Taunton, Taunton (TA4 2NT). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (October 2022) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. At 80 m² this is the 8th smallest of 27 units on EPC record in the building, where floor areas span 59–259 m². The building's EPC ratings span G to C across 27 units on file.

Untraded for 17 years, with the last transfer in October 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2004–2009, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £156,000 is 30% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 24.3% below the postcode norm. At 80 m² it's 22% smaller than the typical home in the postcode (103 m² median across 26 EPCs).