25 Britannia Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FG

25 Britannia Apartments is a one-bedroom end-of-terrace house in Pentrechwyth, Swansea, Swansea (SA1 7FG). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 2003-2006 and council tax band C. At 38 m² this is the 13th smallest of 34 units on EPC record in the building, where floor areas span 35–71 m². The building's EPC ratings span D to B across 34 units on file. Other recorded features include a balcony. The latest certificate (March 2023) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 85). Main heating runs on electricity.

Today's modelled estimate of £105,000 is 15.3% below the 2007 sale of £123,995, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 29.9% above the typical sold price in the postcode. It hasn't traded since September 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price.