24 Welsh Walls, Oswestry, SY11 1AW

24 Welsh Walls is an end-of-terrace house in Oswestry (SY11 1AW). It has a recorded floor area of 26 m² (around 280 sq ft), construction records dating it to 1900-1929 and council tax band A. At 26 m² this is the smallest unit on EPC record across the building (26–266 m²). The building's EPC ratings span F to B across 27 units on file. The latest certificate (November 2024) shows a C (score 71). When first surveyed in July 2021 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity.

It hasn't traded since July 2003, a hold of 23 years that's notably long for the area. At 26 m² it sits well below the postcode median (85 m² across 26 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £251,000 is 42% above the 2003 sale price. On a £-per-square-foot basis, the last sale (£632/sq ft) was about 329.8% above the typical sold price in the postcode.