The National Association of Estate Agents has recently released research data which strongly suggests that 40% of its members believe that the best way of increasing the value of a property is by creating additional living space. Of all types of extensions, Loft conversions probably offer the biggest boosts to a houses value and can add as much 20% to the value of a home depending on how much new living space is created. Avasons Design and Build specialize in the building of Loft Conversions, Basement Conversions and Extensions, at least one of which will be appropriate for any type of property. With both homeowners and architects as clients, Avasons have unparalleled knowledge and expertise in the field - from the design and planning stage, to the build itself.