Chestnut House, Flat 4, Church Lane, Willingham, Cambridge, CB24 5YR

Chestnut House is a two-bedroom semi-detached house in Willingham, Cambridge, Cambridge (CB24 5YR). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band B. At 59 m² this is the 2nd smallest of 3 units on EPC record in Chestnut House, where floor areas span 42–82 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (November 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average. The recommended improvements would push it to C (score 73). Main heating runs on electricity.

Held since September 1997 — that's 29 years off the open market, well above the local norm. Across 1995–1997, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £159,000 sits 218% above the 1997 sale of £49,995. On a £-per-square-foot basis, the last sale (£79/sq ft) was about 43.5% below the postcode norm.