22 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB

22 Heol Cae Gurwen is a three-bedroom end-of-terrace house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HB). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in April 2009 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 Good to Very Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump.

Held since March 1995 — that's 31 years off the open market, well above the local norm. 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 £138,000 sits 1154.5% above the 1995 sale of £11,000. On a £-per-square-foot basis, the last sale (£13/sq ft) was about 78.1% below the postcode norm.