12 Dark Lane, Sandon, Buntingford, SG9 0QT

12 Dark Lane is a three-bedroom semi-detached house in Sandon, Buntingford, Buntingford (SG9 0QT). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2015) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on oil. The latest certificate is from October 2015, so improvements made since then won't be reflected.

At 94 m² it's 20.5% larger than the typical home in the postcode (78 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2015, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £447,000 is 31.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 40.9% above the typical sold price in the postcode. Last sold in December 2015, so it's been off the market for around 10 years.