15 Tynewydd Terrace, Cross Hands, Llanelli, SA14 6RL

15 Tynewydd Terrace is a two-bedroom semi-detached house in Cross Hands, Llanelli, Llanelli (SA14 6RL). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2025) returns a B (score 84), comfortably above the UK average. When first surveyed in December 2009 the rating was G, the property has climbed 5 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and hot-water efficiency went from Very Poor to Good; while window efficiency dropped from Average to Poor and lighting dropped from Good to Average. The recommended improvements would push it to A (score 94). Main heating runs on electricity. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.

At 77 m² it's 17.6% smaller than the typical home in the postcode (94 m² median across 14 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2010–2021, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £167,000 is 42.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 109.7% above the typical sold price in the postcode. Last sale on file: £117,000 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.