2 Twyford Mews, Pig Lane, Bishop's Stortford, CM22 7PA

2 Twyford Mews is a three-bedroom semi-detached house in Bishop's Stortford (CM22 7PA). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1930-1949 and council tax band D. Tenure is freehold. The latest certificate (September 2015) shows a G (score 17), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 71), a 4-band jump. Main heating runs on oil. The latest certificate is from September 2015, so improvements made since then won't be reflected. Other recorded features include a balcony and notable views.

It hasn't traded since September 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 142 m² the property is well over the postcode median (75 m² across 41 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2007, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £506,000 sits 58.1% above the 2007 sale of £320,000. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 19.3% below the postcode norm.