12a, Alder Hill Avenue, Leeds, LS6 4JQ

12a is a semi-detached house in Leeds (LS6 4JQ). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1967-1975. The latest certificate (December 2025) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).

Untraded for 19 years, with the last transfer in June 2007. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1995–2007, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £294,000 sits 83.8% above the 2007 sale of £159,995. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 26.3% above the typical sold price in the postcode. At 60 m² it sits well below the postcode median (87 m² across 27 EPCs), making it one of the more compact homes locally.