11b, Cheyney Walk, Abingdon, OX14 1HN

11b is a two-bedroom end-of-terrace house in Abingdon (OX14 1HN). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band C. At 59 m² this is the smallest unit on EPC record across the building (59–139 m²). The building's EPC ratings span F to A across 15 units on file. The latest certificate (April 2023) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2010); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72).

Sale prices here have outpaced England HPI: 3% per year against 0% for the wider region. Today's modelled estimate of £249,000 is 10.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 51.5% above the typical sold price in the postcode. At 59 m² it sits well below the postcode median (100 m² across 14 EPCs), making it one of the more compact homes locally. On the market in June 2017 and unlisted since — roughly 9 years.