23 Brynbala Way, Rumney, Cardiff, CF3 1SX

23 Brynbala Way is a four-bedroom mid-terrace house in Rumney, Cardiff, Cardiff (CF3 1SX). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1967-1975 and council tax band C. Tenure is freehold. The latest certificate (November 2022) returns a high B (score 91), putting the home a stone's throw from an A rating. When first surveyed in October 2013 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to A (score 94). The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Our model identifies extension potential, subject to local planning policy.

On energy efficiency it sits in the top 10% of properties in this postcode. It changed hands recently, sold July 2025 for £190,000. Across 2003–2025, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 51.5% above the typical sold price in the postcode.