3 Gerddi Rheidol, Trefechan, Aberystwyth, SY23 1DB

3 Gerddi Rheidol is a two-bedroom mid-terrace house in Trefechan, Aberystwyth, Aberystwyth (SY23 1DB). It has a recorded floor area of 90 m² (around 971 sq ft), construction records dating it to 1983-1990 and council tax band C. At 90 m² this is the 38th smallest of 40 units on EPC record in the building, where floor areas span 50–109 m². The building's EPC ratings span E to B across 40 units on file. The latest certificate (October 2008) shows a D (score 62), on the cusp of jumping into the C band. Main heating runs on electricity. The latest certificate is from October 2008, so improvements made since then won't be reflected.

At 90 m² the property is well over the postcode median (62 m² across 39 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Sold October 2018 for £116,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 2000–2018, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £131,000 is 12.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 26.4% below the postcode norm.