Redwell Court, Flat 4, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ

Redwell Court is a two-bedroom end-of-terrace house in Penylan, Cardiff, Cardiff (CF23 5AZ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1996-2002 and council tax band D. At 69 m² this is the largest unit on EPC record across Redwell Court (47–69 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (December 2021) shows a C (score 74). When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good.

At 69 m² it's 15.6% larger than the typical home in the postcode (60 m² median across 13 EPCs). Across 1996–2022, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 28.7% above the typical sold price in the postcode. Most recent transfer: August 2022 at £170,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.