6 Troed Y Bryn Terrace, Penycae, Swansea, SA9 1YJ

6 Troed Y Bryn Terrace is a three-bedroom mid-terrace house in Penycae, Swansea, Swansea (SA9 1YJ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (August 2023) shows an F (score 37), near the bottom of the EPC scale. Earlier certificates rated it D (October 2013); the latest reading is 2 bands lower. Between certificates, roof efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on dual fuel.

Held since April 2002 — that's 24 years off the open market, well above the local norm. Across 1999–2002, sale prices on this property compounded at 109.6% per year. Today's modelled estimate of £127,000 sits 217.5% above the 2002 sale of £40,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 46.3% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).