13a, St Andrews Street, Mildenhall, Bury St Edmunds, IP28 7HB

13a is a two-bedroom mid-terrace house in Mildenhall, Bury St. Edmunds, Bury St Edmunds (IP28 7HB). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2021) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in August 2009 the rating was G, the property has climbed 2 bands since. Between certificates, lighting went from Very Poor to Good and main heating went from Very Poor to Average; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 86), a 3-band jump. Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2005–2021, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £150,000 sits 71.4% above the 2021 sale of £87,500. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 16.1% below the postcode norm. Last sale on file: £87,500 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.