Extentions & New Builds

Extension and new build drawings including single and two storey extensions. Two storey extensions will let you enjoy double the living space of a single-storey extension, while you’ll spend less per square metre. From double-storey extension costs to planning permission and more, let PBM Plans help you to get yours right.

An extension to your home either single or double storey extensions are a cost-effective way to extend your home, and a viable alternative to moving house. Unlike one storey additions, they can not only add valuable living space, but extra sleep space too. Plus, double storey extensions will fix interiors that are not always fit for your chosen style of living, especially in recent times when we’ve been spending more time than ever, at home. Whether your new living space will house a home office, bathroom, kitchen, more bedrooms, or if it is in seeking of a better layout to ensure a more desirable interlock with your garden, PBM Plans are here to create a home you will love.

Will an extension add value to your home?

Properties are generally valued based on price per square metre. To get an idea of local property values, find several properties that are like what you propose to build. Then divide the asking or sale price by the area of the property. This will give you an average value per square metre and let you know if the cost against the value will increase your value in the property.

If you compare this with the average cost per square metre of your extension, you can work out whether your proposals will increase the value of your property. Be aware that there is a limit to how much value you can add to your home, known as the ceiling value. Houses are valued on location, so the biggest house on the street doesn’t mean it will be the most valuable.