3 Mill Hill, Swaffham Prior, Cambridge, CB25 0JZ

3 Mill Hill is a four-bedroom detached house in Swaffham Prior, Cambridge, Cambridge (CB25 0JZ). It has a recorded floor area of 181 m² (around 1948 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (December 2015) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 4 certificates since June 2009. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 77). Main heating runs on oil. The latest certificate is from December 2015, so improvements made since then won't be reflected.

Held since April 2011 — that's 15 years off the open market, well above the local norm. At 181 m² the property is well over the postcode median (100 m² across 22 EPCs), placing it in the larger end of the local stock. Across 2001–2011, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £624,000 sits 83.5% above the 2011 sale of £340,000. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 19.3% below the postcode norm.