19 Arnoldfield Court, Gonerby Road, Gonerby Hill Foot, Grantham, NG31 8GL

19 Arnoldfield Court is a two-bedroom mid-terrace house in Gonerby Hill Foot, Grantham, Grantham (NG31 8GL). It has a recorded floor area of 104 m² (around 1114 sq ft), construction records dating it to 1976-1982 and council tax band B. At 104 m² this is the largest unit on EPC record across the building (29–104 m²). The building's EPC ratings span F to C across 41 units on file. The latest certificate (October 2008) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). Main heating runs on electricity. The latest certificate is from October 2008, so improvements made since then won't be reflected.

At 104 m² the property is well over the postcode median (70 m² across 40 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2012, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £116,000 is 34.9% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 39.3% below the postcode norm. On the market in October 2012 and unlisted since — roughly 14 years.