4a, Ambleside Road, Ribbleton, Preston, PR2 6QU

4a is a mid-terrace house in Ribbleton, Preston, Preston (PR2 6QU). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band A. At 47 m² this is the smallest unit on EPC record across the building (47–152 m²). The building's EPC ratings span D to B across 34 units on file. The latest certificate (June 2017) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (April 2011); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

It hasn't traded since June 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 £108,000 sits 80% above the 2007 sale of £60,000. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 43.6% above the typical sold price in the postcode. At 47 m² it sits well below the postcode median (78 m² across 33 EPCs), making it one of the more compact homes locally.