10 Brynhyfryd Road, Gorseinon, Swansea, SA4 4XP

10 Brynhyfryd Road is a semi-detached house in Gorseinon, Swansea, Swansea (SA4 4XP). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (June 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.

Held since April 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £169,000 sits 108.6% above the 2009 sale of £81,000. On a £-per-square-foot basis, the last sale (£83/sq ft) was about 30.9% below the postcode norm.