15 Harpenden Road

Why Does This Property Have a F Rating?

This terraced house is located in LONDON, E12 5HJ. The property offers 153m² (1647 sq ft) of spacious living space with 9 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (36/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a C rating (76/100). The oil-fired central heating has poor efficiency. Oil boilers are more expensive to run than gas and have higher carbon emissions. Consider switching to a heat pump (eligible for £7,500 BUS grant) for significant long-term savings. 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 £1615, comprising £1260 for heating, £232 for hot water, and £123 for lighting. The property produces 11.0 tonnes of CO2 per year, which is high for a UK home.

Property Information