1a Trevaunance Flats, Trevaunance Cove, St Agnes, TR5 0SA

1a Trevaunance Flats is a two-bedroom end-of-terrace house in Trevaunance Cove, St. Agnes, St Agnes (TR5 0SA). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to before 1900. At 50 m² this is the smallest unit on EPC record across the building (50–115 m²). The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (March 2016) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity. The latest certificate is from March 2016, so improvements made since then won't be reflected.

At 50 m² it sits well below the postcode median (111 m² across 3 EPCs), making it one of the more compact homes locally. Across 1999–2022, sale prices on this property compounded at 9.5% per year. On a £-per-square-foot basis, the last sale (£650/sq ft) was about 269.8% above the typical sold price in the postcode. Last sale on file: £350,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.