34b, Pant Hirwaun, Heol Y Cyw, Bridgend, CF35 6HH

34b is a semi-detached house in Heol-Y-Cyw, Bridgend, Bridgend (CF35 6HH). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1950-1966 and council tax band A. At 33 m² this is the smallest unit on EPC record across the building (33–201 m²). The building's EPC ratings span E to B across 43 units on file. The latest certificate (July 2016) shows a D (score 57), a step below the typical UK home. When first surveyed in August 2013 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while lighting dropped from Good to Very Poor.

Across 2008–2016, sale prices on this property compounded at -0.8% per year. Today's modelled estimate of £103,000 sits 202.9% above the 2016 sale of £34,000. On a £-per-square-foot basis, the last sale (£96/sq ft) was about 17.3% below the postcode norm. At 33 m² it sits well below the postcode median (95 m² across 42 EPCs), making it one of the more compact homes locally. On the market in September 2016 and unlisted since — roughly 10 years.