Halfway Farm, Sandy Lane, Rocklands, Attleborough, NR17 1EN

Halfway Farm is a detached house in Rocklands, Attleborough, Attleborough (NR17 1EN). It has a recorded floor area of 233 m² (around 2508 sq ft) and construction records dating it to before 1900. The latest certificate (August 2019) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in March 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Average to Very Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on oil.

Held since May 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 2004–2009, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £658,000 is 31.9% above the 2009 sale price.