21 Herlington House, Benyon Grove, Orton Malborne, Peterborough, PE2 5XS

21 Herlington House is a mid-terrace house in Orton Malborne, Peterborough, Peterborough (PE2 5XS). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1983-1990 and council tax band A. At 41 m² this is the 16th smallest of 20 units on EPC record in the building, where floor areas span 22–56 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (December 2012) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2012. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 71). Main heating runs on electricity. The latest certificate is from December 2012, so improvements made since then won't be reflected.

Across 2004–2018, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £108,000 sits 50% above the 2018 sale of £72,000. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 22.6% below the postcode norm. 9 years since the last transfer (February 2018). At 41 m² it's 19.6% smaller than the typical home in the postcode (51 m² median across 38 EPCs).