Knoll Court, Flat 17, Reservoir Road, Kettering, NN16 9QG

Knoll Court is a one-bedroom end-of-terrace house in Kettering (NN16 9QG). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1996-2002 and council tax band A. At 39 m² this is the 11th smallest of 35 units on EPC record in Knoll Court, where floor areas span 37–57 m². The building's EPC ratings span E to B across 35 units on file. The latest certificate (October 2018) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on electricity.

Held since April 2005 — that's 21 years off the open market, well above the local norm. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £108,000 is 24.9% above the 2005 sale price.