21 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ

21 Llysgwyn is a two-bedroom end-of-terrace house in Llangyfelach, Swansea, Swansea (SA6 6BJ). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (March 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since August 2010. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 90).

Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 55 m² the property is well over the postcode median (39 m² across 31 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2006. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2000–2007, sale prices on this property compounded at 16.7% per year. Today's modelled estimate of £145,000 is 29.5% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£189/sq ft) was about 33.8% above the typical sold price in the postcode.