42, Barrett Road

Why Does This Property Have a F Rating?

This terraced house is located in LONDON, E17 9ET. The property offers 138.02m² (1486 sq ft) of spacious living space with 6 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (32/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a E rating (54/100). The gas central heating system has average efficiency, indicating a boiler that may be 10-15 years old. While functional, upgrading to a modern A-rated condensing boiler could improve efficiency by 15-25%. 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 pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. 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 £2093, comprising £1712 for heating, £284 for hot water, and £97 for lighting. The property produces 12.0 tonnes of CO2 per year, which is high for a UK home.

Property Information