21 Gonville Avenue, Sutton, Macclesfield, SK11 0EG

21 Gonville Avenue is a three-bedroom detached house in Sutton, Macclesfield, Macclesfield (SK11 0EG). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (November 2024) shows a C (score 75), near the top of the C band. When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Average to 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). The home occupies a corner plot.

At 131 m² the property is well over the postcode median (93 m² across 21 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). It changed hands recently, sold February 2025 for £500,000. One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved. Across 2008–2025, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 29.9% above the typical sold price in the postcode.