Flat 9, 59 Thrift Street, Wollaston, Wellingborough, NN29 7AD

Flat 9 is a two-bedroom mid-terrace house in Wollaston, Wellingborough, Wellingborough (NN29 7AD). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band A. At 71 m² this is the 9th smallest of 11 units on EPC record in the building, where floor areas span 30–157 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (May 2019) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2009); the latest reading is one band lower. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.

At 71 m² the property is well over the postcode median (50 m² across 10 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Last sold in December 2016, so it's been off the market for around 9 years. Across 2006–2016, sale prices on this property compounded at 1% per year. Today's modelled estimate of £155,000 is 11.5% above the 2016 sale price.