16 Rocher Avenue, Grenoside, Sheffield, S35 8QN

16 Rocher Avenue is a detached house in Grenoside, Sheffield, Sheffield (S35 8QN). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2008) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from November 2008, so improvements made since then won't be reflected.

It hasn't traded since December 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1998–2009, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £303,000 sits 78.2% above the 2009 sale of £170,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 100 m² it's 20% smaller than the typical home in the postcode (125 m² median across 13 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).