22 Gwilym Road, Cwmllynfell, Swansea, SA9 2GH

22 Gwilym Road is a semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2GH). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2021) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2010. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on oil.

Across 2002–2022, sale prices on this property compounded at -6.8% per year. Today's modelled estimate of £146,000 sits 1360% above the 2022 sale of £10,000. On a £-per-square-foot basis, the last sale (£12/sq ft) was about 86.5% below the postcode norm. Last sale on file: £10,000 in November 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 78 m² it's 17.9% smaller than the typical home in the postcode (95 m² median across 21 EPCs).