Flat, 9 Penistone Road, Grenoside, Sheffield, S35 8QH

Flat is a three-bedroom semi-detached house in Grenoside, Sheffield, Sheffield (S35 8QH). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1930-1949 and council tax band C. There is a swimming pool on the plot, uncommon for the area. Our model identifies extension potential, subject to local planning policy. The latest certificate (April 2023) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2008); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 72), a 2-band jump.

At 110 m² the property is well over the postcode median (82 m² across 19 EPCs), placing it in the larger end of the local stock. A recent sale: £330,000 in July 2025. Across 1999–2025, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 86.1% above the typical sold price in the postcode.