15 Caernarvon Drive, Rhiwderin, Newport, NP10 8QT

15 Caernarvon Drive is a three-bedroom detached house in Rhiwderin, Newport, Newport (NP10 8QT). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (February 2014) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 76), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory. Period features are noted in the property record.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2019, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £366,000 is 27.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 42.6% above the typical sold price in the postcode. Most recent transfer: February 2019 at £287,500.