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Costello Group

Costello Group is a leading Commercial Property and Land Access Advisory firm that specialises in providing expert advice to clients on a wide range of Property and Land Access projects. Our team of experts has a wealth of experience and knowledge in the industry and is committed to delivering the best possible outcomes for our clients. We pride ourselves on our professionalism, integrity, and commitment to excellence.

Introducing our law firm

Our Services

Sidney Cityscape

Tenant & Buyer Representation

Commercial Property

We help you find your ideal commercial, industrial or retail property to buy or lease and negotiate favourable terms

Skyscrapers

Property Advisory

Commercial Property

We provide advisory services allowing you to maximise your asset, whether it be through asset management, redevelopment,

re-purposing, or re-positioning

Team meeting

Asset Management

Commercial Property

From property acquisition to disposition, we provide strategic guidance to optimise your asset performance and maximise returns

Under Construction

Project Management

Commercial Property

We provide expert project management for commercial fit-outs, guiding you through every development stage for seamless and successful completion                                     

Rusty Windmill

Land Access & Property Acquisition

Land Access

Our expertise extends across major projects funded by Federal, State, and Local Governments, as well as Public and Private companies spanning various industries

Aerial View of Farmhouse

Stakeholder &

Community

Engagement

Land Access

We pride ourselves on striking the balance between stakeholder engagement and project management

Business Meeting

Contractor Resources

Land Access

We have a contractor pool of over 250 experts across various industry projects such as; Rail, Roads, Renewable Energy, Water, Mining & Resources, Oil & Gas and other Infrastructure Development

Dog in Farm

Strategic Advice & Negotiations

Land Access

We deliver expert strategic advice and skilled negotiations to ensure optimal outcomes for your land access projects

Our Team

Team photo_edited_edited.jpg

Expert Advice For All your Commercial Property and

Land Access Needs

Costello Group

Building

News & Updates

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