Arnell House, Flat 4, 5 Frankel Avenue, Swindon, SN25 2GY

Arnell House is a one-bedroom property in Swindon (SN25 2GY). It has a recorded floor area of 45 m² (around 481 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (March 2012) returns a B (score 82), comfortably above the UK average. Main heating runs on electricity. The latest certificate is from March 2012, so improvements made since then won't be reflected. At 45 m² this is the 3rd smallest of 15 units on EPC record in Arnell House, where floor areas span 41–71 m². The building's EPC ratings span C to B, with this unit at the top.

It hasn't traded since October 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. Today's modelled estimate of £123,000 is 15.8% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 18% above the typical sold price in the postcode. At 45 m² it's 25.6% smaller than the typical home in the postcode (60 m² median across 34 EPCs).