9 Rocher Avenue, Grenoside, Sheffield, S35 8QN

9 Rocher Avenue is a four-bedroom semi-detached house in Grenoside, Sheffield, Sheffield (S35 8QN). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2024) returns a B (score 83), comfortably above the UK average. When first surveyed in April 2011 the rating was E, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. Records show the property has been extended at some point in its history.

At 170 m² the property is well over the postcode median (111 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £400,000 in January 2025. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2011–2025, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £445,000 is 11.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 32.8% above the typical sold price in the postcode.