18, Lime Street

Why Does This Property Have a F Rating?

This detached bungalow is located in OLNEY, MK46 5BA. The property offers 62.38m² (671 sq ft) of modest-sized living space with 5 habitable rooms. It is a post-war property from the mid-20th century. Currently rated F (38/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a E rating (53/100). 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 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 £1609, comprising £1284 for heating, £205 for hot water, and £120 for lighting. The property produces 8.8 tonnes of CO2 per year, which is high for a UK home.

Property Information