Flat 7, Muncaster House

Why Does This Property Have a F Rating?

This semi-detached flat is located in STAINES-UPON-THAMES, TW18 1SN. The property offers 57m² (614 sq ft) of modest-sized living space with 2 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (30/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a D rating (57/100). 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 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. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £2867, comprising £2286 for heating, £449 for hot water, and £132 for lighting. The property produces 8.2 tonnes of CO2 per year, which is high for a UK home.

Property Information