39 ST LEONARDS ROAD, NORTHAMPTON

Why Does This Property Have a F Rating?

This terraced house is located in NORTHAMPTON, NN4 8DL. The property offers 88m² (947 sq ft) of good-sized living space with 4 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (25/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a C rating (78/100). The property uses electric storage heaters, which charge overnight on cheaper electricity tariffs. While having low installation costs, running costs are typically higher than gas central heating. A heat pump could reduce electricity use by 60-70%. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £2540, comprising £1561 for heating, £865 for hot water, and £114 for lighting. The property produces 12.0 tonnes of CO2 per year, which is high for a UK home. The property last sold in June 2021 for £185,000.

Property Information

💷 Sales History

Note: EPC improvements typically add 3–5% per band to property value. Moving from F to C could add significant value.