20 Bush Grove, Sudbury, CO10 7HH

20 Bush Grove is a three-bedroom detached house in Sudbury (CO10 7HH). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2019) shows a C (score 80), near the top of the C band. When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Good to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).

Held since July 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2000–2009, sale prices on this property compounded at 11% per year. Today's modelled estimate of £361,000 sits 80.5% above the 2009 sale of £200,000. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 20.3% below the postcode norm. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).