17 Green Valley Avenue, Swindon, SN25 1HZ

17 Green Valley Avenue is a two-bedroom detached house in Swindon (SN25 1HZ). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2015) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2013. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.

At 166 m² the property is well over the postcode median (66 m² across 6 EPCs), placing it in the larger end of the local stock. Across 2001–2014, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £421,000 sits 53.1% above the 2014 sale of £275,000. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (February 2014).