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Rebuilding a home in Altadena is both a personal decision and a significant financial investment. Casadena exists to protect and enhance your investment.

THE CASADENA DIFFERENCE

We bring together disciplined financial stewardship, rigorous project management, and deeply experienced design and construction execution so homeowners can move forward with clarity and confidence. Our work is grounded in respect for Altadena’s character, and in systems that prioritize predictability, transparency, and long-term value.

Casadena homes are not just thoughtfully designed, they are carefully planned, responsibly built, and positioned to strengthen property value over time.

What homeowners can expect:

●      Clear, accountable budgets with disciplined cost controls

●      Predictable timelines supported by proactive risk management

●      Design decisions guided by livability, durability, and resale strength

That moment became her catalyst. Drawing on her financial discipline, a lifelong passion for design and construction, and her firsthand experience creating a stunning custom home of her own portfolio, Duyen founded Casadena to bring investment-grade precision to homebuilding with a human heart. Her goal: to craft homes that are as emotionally grounding as they are financially sound—spaces that nurture families and appreciate in value.

At Casadena, we believe that building a home is both an act of creation and stewardship. Our design-build approach blends strategic planning, transparent budgeting, and hands-on craftsmanship to ensure every project is delivered on time, on budget, and with purpose. We partner with homeowners and communities to rebuild not just structures, but the confidence and pride that defines resilient neighborhoods.

Casadena stands for rebuilding futures—beautiful, enduring homes that elevate lives and strengthen communities wherever they take root.

We are ready for tomorrow.

OUR PORTFOLIO

That moment became her catalyst. Drawing on her financial discipline, a lifelong passion for design and construction, and her firsthand experience creating a stunning custom home of her own portfolio, Duyen founded Casadena to bring investment-grade precision to homebuilding with a human heart. Her goal: to craft homes that are as emotionally grounding as they are financially sound—spaces that nurture families and appreciate in value.

At Casadena, we believe that building a home is both an act of creation and stewardship. Our design-build approach blends strategic planning, transparent budgeting, and hands-on craftsmanship to ensure every project is delivered on time, on budget, and with purpose. We partner with homeowners and communities to rebuild not just structures, but the confidence and pride that defines resilient neighborhoods.

Casadena stands for rebuilding futures—beautiful, enduring homes that elevate lives and strengthen communities wherever they take root.

We are ready for tomorrow.

Beach City

Timeless Modern Luxury - New 4,500+ Sq Ft. Residence

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Costa Mesa

Charm, Fully Reimagined

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Huntington
 Beach

Mid-Century Reimagined: Modern Farmhouse for Today’s Active Family

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Manhattan
Beach

Expanded Beach Bungalow for a Growing Family

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ALTADENA

Modern Spanish Masterpiece with Resort-Style Living

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NEWPORT BEACH

Ultra-Luxuary Chef’s Kitchen and Dining

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FOUNDED ON DISCIPLINE BUILT FOR HOMEOWNERS

Casadena was founded by Duyen Tran, a finance and operations executive who spent decades mastering complex systems guiding large-scale projects from fragile beginnings to sustainable successes. With this precision focused approach, Duyen contributed to building successful businesses while crafting her real estate portfolio. 

But numbers were never the end goal. What mattered most was people, process, and the responsibility that comes with shaping places where lives unfold. 

That moment became her catalyst. Drawing on her financial discipline, a lifelong passion for design and construction, and her firsthand experience creating a stunning custom home of her own portfolio, Duyen founded Casadena to bring investment-grade precision to homebuilding with a human heart. Her goal: to craft homes that are as emotionally grounding as they are financially sound—spaces that nurture families and appreciate in value.

At Casadena, we believe that building a home is both an act of creation and stewardship. Our design-build approach blends strategic planning, transparent budgeting, and hands-on craftsmanship to ensure every project is delivered on time, on budget, and with purpose. We partner with homeowners and communities to rebuild not just structures, but the confidence and pride that defines resilient neighborhoods.

Casadena stands for rebuilding futures—beautiful, enduring homes that elevate lives and strengthen communities wherever they take root.

We are ready for tomorrow.

When the community faced the challenge of rebuilding, she chose to apply her expertise locally by bringing professional-grade financial oversight and operational rigor into residential development. This isn’t a departure from her career; it’s a focused application of it.

Working alongside a seasoned construction and design team, Casadena delivers homes with the same discipline used to manage large-scale investments. Working alongside the community to create homes that are thoughtful, durable and deeply human. This is not about reshaping Altadena into something new but helping it become whole again. 

HOW WE BUILD VALUE

That moment became her catalyst. Drawing on her financial discipline, a lifelong passion for design and construction, and her firsthand experience creating a stunning custom home of her own portfolio, Duyen founded Casadena to bring investment-grade precision to homebuilding with a human heart. Her goal: to craft homes that are as emotionally grounding as they are financially sound—spaces that nurture families and appreciate in value.

At Casadena, we believe that building a home is both an act of creation and stewardship. Our design-build approach blends strategic planning, transparent budgeting, and hands-on craftsmanship to ensure every project is delivered on time, on budget, and with purpose. We partner with homeowners and communities to rebuild not just structures, but the confidence and pride that defines resilient neighborhoods.

Casadena stands for rebuilding futures—beautiful, enduring homes that elevate lives and strengthen communities wherever they take root.

We are ready for tomorrow.

Financial & Operational Assurance

Professional oversight that keeps scope controlled, costs transparent, and decisions well-governed.

Value-Driven Design

Design that balances beauty with function, durability, and long-term equity.

Execution You Can Trust

A structured, communicative process, from planning through move-in, that minimizes surprises and protects your investment.

BUILD WITH CONFIDENCE BUILD WITH CASADENA

A team that treats your home as both a place to live and a legacy to protect.

Discover & Define

Goals, site constraints, budget, timeline

We begin with a discovery session to capture your vision, site realities, budget targets, and the timeline you envision.

Deliverables

●      Goals & constraints document

●      Site assessment

●      Budget baseline

●      Preliminary schedule

Design & Visualize

Concept sketches, 3D renders, selections

Your ideas take shape through concept sketches, precise 3D renders, and curated material/finish selections.

Deliverables

●      Concept sketches

●      3D renders

●      Material boards

Permits & Approvals

Navigate approvals with clarity

We manage permitting, code compliance, and approvals, keeping you updated on progress and timelines.

Deliverables

●      Permits plan

●      Approvals milestones

Build & Install

Construction with steady communication

On-site construction with disciplined management, weekly progress updates, and quality checks.

Deliverables

●     Construction schedule

●     Progress reports

●     Site visits

Handover

Keys, warranties, and a smooth transition

We hand over keys with warranties, a thorough walkthrough, and manuals for ongoing care.

Deliverables

●      Handover package

●      Warranties

●      Owner’s manual

Post-Construction Support

Follow-up, adjustments, and continued care

After move-in, we follow up for adjustments, warranty responses, and ongoing maintenance guidance.

Deliverables

●      Warranty schedule

●      Post-construction support plan

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Ready to Build Your Dream Home?

Let's discuss your vision and create something extraordinary together