21 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ

21 Cwmamman Road is a three-bedroom mid-terrace house in Glanamman, Ammanford, Ammanford (SA18 1DQ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (December 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since June 2009. Between certificates, lighting went from Poor to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.

Held since December 2006 — that's 19 years off the open market, well above the local norm. Across 2005–2006, sale prices on this property compounded at 12.1% per year. Today's modelled estimate of £123,000 sits 53.8% above the 2006 sale of £80,000. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 19.1% above the typical sold price in the postcode.