21a, Chester Road West, Queensferry, Deeside, CH5 1SA

21a is a one-bedroom detached house in Queensferry, Deeside, Deeside (CH5 1SA). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (February 2017) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. At 59 m² this is the 6th smallest of 20 units on EPC record in the building, where floor areas span 44–130 m². The building's EPC ratings span F to C across 20 units on file.

Today's modelled estimate of £104,000 sits 52.9% above the 2024 sale of £68,000. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 27.7% above the typical sold price in the postcode. At 59 m² it sits well below the postcode median (93 m² across 19 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Sold September 2024 for £68,000.