10 Arthington Avenue, Harrogate, HG1 5NB

10 Arthington Avenue is a four-bedroom semi-detached house in Harrogate (HG1 5NB). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2015) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2014); the latest reading is one band lower. Between certificates, lighting went from Poor to Average; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.

At 142 m² the property is well over the postcode median (109 m² across 12 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1997–2015, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £560,000 is 25.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£292/sq ft) was about 38.6% above the typical sold price in the postcode. On the market in February 2015 and unlisted since — roughly 11 years.