A $100 million infrastructure investment has been announced for the Fraser Coast, with the funding expected to help unlock more than 14,000 new homes, including developments in Maryborough.

The investment is focused on essential infrastructure needed to support new residential development. Projects include upgrades to water, sewerage and road infrastructure across the region.

Two specific projects in Maryborough are included in the investment package, with improvements planned to support residential development and provide essential services for new homes.

The announcement is significant for Maryborough because access to adequate infrastructure is essential when expanding residential areas. New housing developments require reliable water supplies, sewerage systems, roads and other services before construction can progress effectively.

The funding is expected to help address some of the infrastructure requirements that can otherwise delay housing projects.

For people looking for homes in Maryborough, additional residential development could increase the supply of housing options as the region continues to grow.

The broader Fraser Coast investment also includes a major upgrade to the Pulgul Creek Sewerage Treatment Plant, as well as a water-grid project connecting Hervey Bay and Maryborough.

The water-grid project is designed to strengthen the region's water infrastructure and support future population growth.

For Maryborough, improved infrastructure could also support economic development by creating opportunities for construction businesses, contractors and suppliers.

New housing construction can generate employment during the development phase while also increasing demand for local services once residents move into new communities.

The investment is particularly important because housing growth cannot occur effectively without the supporting infrastructure required to service new residential areas.

Local leaders have welcomed the funding, describing the investment as important for addressing housing needs and supporting future regional growth.

The announcement gives Maryborough residents a significant local development story to follow as infrastructure projects progress and additional housing opportunities are created.