5 Dros Y Morfa, Rumney, Cardiff, CF3 3BL

5 Dros Y Morfa is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 3BL). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (December 2024) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and lighting dropped from Good to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump.

Across 2009–2025, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £321,000 is 12.1% below the 2025 sale of £365,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 128.4% above the typical sold price in the postcode. Most recent transfer was May 2025 at £365,000 — fresh data. Across the public record there are 5 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs).