10 Cosham Park Avenue, Portsmouth, PO6 3BG

10 Cosham Park Avenue is a three-bedroom semi-detached house in Portsmouth (PO6 3BG). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2014) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, wall efficiency went from Poor to Good. The recommended improvements would push it to C (score 80). The latest certificate is from March 2014, so improvements made since then won't be reflected.

At 138 m² the property is well over the postcode median (98 m² across 9 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £342,000 is 39.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 43.5% below the postcode norm. On the market in January 2016 and unlisted since — roughly 11 years.