12 Caswell Street, Llanelli, SA15 1BS

12 Caswell Street is a three-bedroom semi-detached house in Llanelli (SA15 1BS). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2014) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in January 2010 the rating was G, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would push it to D (score 67). The latest certificate is from March 2014, so improvements made since then won't be reflected.

Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £155,000 is 40.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 15.7% below the postcode norm. At 142 m² the property is well over the postcode median (105 m² across 21 EPCs), placing it in the larger end of the local stock. Last changed hands 10 years ago, in February 2016.