31 Bollam Close, Connah S Quay, Deeside, CH5 4JH

31 Bollam Close is a three-bedroom semi-detached house in Deeside (CH5 4JH). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2026) 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 January 2010. Between certificates, roof efficiency went from Poor to Good and lighting went from Good to Very Good; while wall efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.

Today's modelled estimate of £179,000 sits 74.6% above the 2015 sale of £102,500. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 16.6% below the postcode norm. On the market in July 2015 and unlisted since — roughly 11 years.