17 Harbour Avenue, Comberton, Cambridge, CB23 7DD

17 Harbour Avenue is a four-bedroom semi-detached house in Comberton, Cambridge, Cambridge (CB23 7DD). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2014) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on oil. The latest certificate is from March 2014, so improvements made since then won't be reflected.

Across 2001–2014, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £493,000 is 49.4% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 29.1% above the typical sold price in the postcode. 12 years since the last transfer (August 2014).