1 Callas Rise, Wanborough, Swindon, SN4 0AQ

1 Callas Rise is a four-bedroom detached house in Wanborough, Swindon, Swindon (SN4 0AQ). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (October 2021) shows a C (score 70). When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 81).

4 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 136 m² it's 16.6% smaller than the typical home in the postcode (163 m² median across 9 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 1999–2016, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £580,000 is 28.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 39.1% above the typical sold price in the postcode. Last changed hands 9 years ago, in December 2016.