
Owner’s Representation & Development Advisory
Building your vision
Square Key Development Group is a founder-led real estate development and consulting firm providing owner’s representation, development advisory, and project management services. Based in Huntington, New York, we partner with owners, investors, and institutions to deliver disciplined oversight, financial control, and strategic leadership from concept through completion.
Our services
We provide owner-side real estate development and consulting services focused on independent oversight, financial control, and disciplined execution. Our founder-led firm operates exclusively on the owner’s side, supporting informed decision-making from early feasibility through project closeout.
Owner's representation
As the owner’s representative, we act as an extension of the ownership team—providing independent oversight of consultants, contractors, budgets, schedules, and risk. Our role is to protect the owner’s interests while ensuring accountability and transparency at every stage of the project.
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Consultant and contractor coordination
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Budget and cost control
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Schedule oversight
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Contract administration
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Risk management and reporting
Development advisory
Our development advisory services support early-stage decision-making and project strategy. We assist owners and investors with feasibility analysis, due diligence, capital planning, and execution strategy to reduce risk and improve outcomes.
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Feasibility analysis
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Due diligence
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Entitlement and planning support
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Capital planning
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Pre-construction strategy
Project management
We provide hands-on project management from pre-construction through closeout, coordinating teams, monitoring performance, and managing change to keep projects aligned with owner objectives.
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Pre-construction planning
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Procurement support
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Construction oversight
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Change management
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Closeout and turnover
Mixed-use expertise
Square Key Development Group provides owner-side advisory and project management support for mixed-use and complex developments. We assist owners in coordinating residential, commercial, and shared-use components, managing interfaces, and maintaining cost and schedule discipline across multifaceted project scopes.
"Square Key Development Group provided invaluable guidance and expertise throughout our project. Their attention to detail and commitment to our vision were exceptional."

Contact
453 Main Street - Huntington, New York
United States
Opening Hours
Mon - Fri: 9am - 5pm
Contact
631-358-3581
Socials