2 Brook House, St Marys Road, Kettering, NN15 7BJ

2 Brook House is a two-bedroom semi-detached house in Kettering (NN15 7BJ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1950-1966 and council tax band A. At 54 m² this is the smallest unit on EPC record across the building (54–58 m²). The building's EPC ratings span E to D, with this unit at the bottom. Period features are noted in the property record. The latest certificate (April 2018) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in July 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Poor to Average and lighting went from Poor to Good. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity.

Today's modelled estimate of £132,000 sits 252% above the 2012 sale of £37,500. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 47.9% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sold in August 2012, so it's been off the market for around 14 years.