6 Byfield Road, Papworth Everard, Cambridge, CB23 3UQ

6 Byfield Road is a three-bedroom detached house in Papworth Everard, Cambridge, Cambridge (CB23 3UQ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (February 2016) shows an F (score 22), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump. Main heating runs on electricity. The latest certificate is from February 2016, so improvements made since then won't be reflected.

Held since May 2001 — that's 25 years off the open market, well above the local norm. At 77 m² it's 23.4% smaller than the typical home in the postcode (101 m² median across 23 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2000–2001, sale prices on this property compounded at -4.8% per year. Today's modelled estimate of £309,000 sits 213.7% above the 2001 sale of £98,500. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 36.6% below the postcode norm.