15 Brynbala Way, Rumney, Cardiff, CF3 1SX

15 Brynbala Way is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 1SX). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2015) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2013. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.

Held since April 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £190,000 sits 406.7% above the 1998 sale of £37,500. On a £-per-square-foot basis, the last sale (£40/sq ft) was about 64.9% below the postcode norm.