9 Gwilym Road, Cwmllynfell, Swansea, SA9 2GH

9 Gwilym Road is a two-bedroom detached house in Cwmllynfell, Swansea, Swansea (SA9 2GH). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2019) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 88), a 4-band jump. Main heating runs on oil.

At 59 m² it sits well below the postcode median (95 m² across 21 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2003–2021, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £140,000 is 40% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 92.5% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Last sale on file: £100,000 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.