8 Hillcrest Avenue, Northampton, NN3 2AB

8 Hillcrest Avenue is a three-bedroom detached house in Northampton (NN3 2AB). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2015) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2011. Between certificates, wall efficiency went from Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.

One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. Across 2012–2015, sale prices on this property compounded at 10% per year. Today's modelled estimate of £413,000 is 19.7% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£317/sq ft) was about 53.7% above the typical sold price in the postcode. 10 years since the last transfer (December 2015). At 101 m² it's 27.3% smaller than the typical home in the postcode (139 m² median across 20 EPCs).