Business Details
14 Years
experience
Award-Winning Luxury Residential Architecture in Miami
We are an award-winning architecture and interior design firm dedicated to creating unparalleled designs through breathtaking spatial experiences. With over 17 years of experience and a team of 20 professionals, we specialize in luxury residential, commercial, and master planning projects. Our disciplined design process and state-of-the-art technology ensure a unique client experience, resulting in tailored designs that redefine luxury living. We believe in the inseparable connection between architecture and the environment, turning each project into an immersive experiential journey.Our work includes designing the first contemporary home in a National Park and creating life-changing design experiences for clients globally. We operate as a comprehensive resource, guiding clients through every phase from site selection to final construction. Our accolades include Best of Houzz for Design, Luxe Magazine Gold List Honoree, and recognition as a top architecture firm in Miami and internationally.
Services
Residential Architecture
Interior Design
Master Planning
Architectural Consultancy
Commercial Design
Details
- Year established: 2012
Highlights and features
- We offer 17+ years of experience in luxury residential and commercial architecture.
- Our team includes 20 professionals with expertise in tropical modern design.
- We provide a holistic approach from site selection to construction completion.
- Our designs integrate sustainable materials and AI-driven technology.
- We are recognized as a top architecture firm in Miami and internationally.
Associations and certifications
- Best of Houzz Design
- Luxe Magazine Gold List Honoree
- Expertise: Best Architects in Miami 2025
- Ocean Home Top Coastal Architects
What people say
Exceeded all expectations
Talented and easy to work with
Seamless communication
Transformative luxury spaces
Timely execution
Services
Residential Architecture
We specialize in luxury single-family residential architecture, creating functional and aesthetically beautiful homes. Our services include architectural programming, schematic design, construction documents, and permitting. We integrate natural materials and tropical modern elements to ensure seamless indoor-outdoor living. Our team provides 3D modeling, photo-realistic renderings, and construction oversight to deliver tailored designs that exceed client expectations.
Interior Design
Our interior design services focus on creating bespoke, functional spaces for luxury homes. With 15 dedicated designers, we curate materials, lighting, and layouts to reflect client visions. We handle spatial requirements, color schemes, and material selections, ensuring every detail enhances daily living. Our approach combines aesthetics with practicality, delivering interiors that are safe, beautiful, and aligned with architectural themes.
Master Planning
We offer comprehensive master planning for residential and commercial developments, integrating site analysis and feasibility studies. Our team coordinates consultants and manages projects from concept to completion. We prioritize sustainable design and efficient land use, ensuring developments harmonize with their environment. Services include property positioning, zoning compliance, and long-term growth strategies for large-scale projects.
Architectural Consultancy
Our consultancy services provide expert guidance on architectural challenges and project management. We analyze client needs, define spatial requirements, and develop solutions for residential and commercial projects. Our team offers budgeting advice, contractor selection, and construction oversight. We ensure compliance with building codes and facilitate permit approvals through established local partnerships.
Commercial Design
We design innovative commercial spaces, including offices, retail environments, and hospitality venues. Our approach balances aesthetics with functionality, optimizing layouts for business needs. Services span from initial concept to construction documentation, incorporating branding elements and sustainable materials. We ensure spaces enhance productivity and align with client operational goals while maintaining visual appeal.
People
Stephanie Halfen
Founder and Principal
Stephanie Halfen, AIA, NCARB, founded SDH Studio in 2012 after establishing her first practice in Venezuela in 2005. She holds degrees from Universidad Simon Bolivar and Parsons School of Design, graduating with highest honors. Stephanie is licensed in Florida and serves on architectural review boards, leading the firm's design excellence and client relationships.
Cristina Magdaleno
Partner and Director of Operations
Cristina Magdaleno, AIA, joined SDH in 2015, focusing on residential housing and interdisciplinary coordination. She graduated from Simon Bolivar University in 2015 and specializes in integrating light, color, and texture into architectural spaces. Cristina manages client relations and construction processes, ensuring project efficiency and design integrity.
Louis Fuentes
Senior Architectural Designer
Louis Fuentes, a graduate of Jose Antonio Echeverria School of Architecture, joined SDH in 2013. He specializes in 3D visualization and BIM modeling, contributing to projects from schematic design to development. His expertise bridges architectural design, art, and technology, enhancing the firm's digital design capabilities and client presentations.
Angiebeth Avendano
Interior Design Director
Angiebeth Avendano leads interior design projects at SDH, focusing on material integration and lighting. She graduated from Simon Bolivar University and applies research on environmental impacts on early childhood development to interior spaces. Her work ensures cohesive design solutions that align with architectural themes and client lifestyles.
Ana Paula Castellano
Project Leader / Architectural Designer
Ana Paula Castellano, a Florida International University graduate, joined SDH in 2022. She specializes in 3D modeling, construction drawings, and administration. Her focus is transforming two-dimensional concepts into tangible structures, emphasizing collaborative problem-solving and precision in translating designs into buildable documentation.
Questions
What makes SDH Studio stand out among Miami architects?
SDH Studio distinguishes itself through contemporary, site-specific architecture that fuses tropical modern elements with refined craftsmanship, creating unique luxury homes tailored to client lifestyles.
How can an architect in Miami help design my dream home?
Our architects guide you through every phase, from property selection to construction, ensuring designs reflect your vision while integrating sustainable materials and advanced technology.
What services does SDH Studio offer for luxury residential design?
We provide full-service architectural design, including pre-design, conceptualization, construction documents, permitting, and construction oversight, along with 3D renderings and walkthroughs.
Do SDH Studio architects handle permits and approvals?
Yes, we manage all permits and approvals, partnering with a dedicated permit expediter experienced in Miami's regulatory landscape to ensure smooth project progression.
Is SDH Studio an award-winning Miami architecture firm?
Yes, we've received accolades like Best of Houzz for Design, Luxe Magazine Gold List Honoree, and Expertise's Best Architect in Miami 2025.
How much does it cost to hire an architect in Miami for a custom home?
Costs vary based on project complexity; contact us for a personalized quote tailored to your specific needs and vision.
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Reviews (4)
Brett Schmulian
Jun 13, 2020
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Stephanie, Rosa & Team where amazing. The process was seamless. We did a gut renovation and from start to finish everything was perfectly done. Permits where approved first time within a week.
Stephanies creativity and understanding of our Space was transformed into our dream house. She was able to take our vision and perfectly adapt it into a reality. Her patience and guidance made this a fun project. We highly recommend the team at SDH.
Stephanies creativity and understanding of our Space was transformed into our dream house. She was able to take our vision and perfectly adapt it into a reality. Her patience and guidance made this a fun project. We highly recommend the team at SDH.
Human Resources
Dec 24, 2019
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Positive:Value
Ive been living in my new house designed by SDH studio for 6 months and couldnt be happier, the house not only came out beautiful but the spaces, light, backyard was just what we wanted!, highly recommended!!!
Ive been living in my new house designed by SDH studio for 6 months and couldnt be happier, the house not only came out beautiful but the spaces, light, backyard was just what we wanted!, highly recommended!!!
Adriana Grauer
Nov 30, 2019
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We have been working with SDH for many years now and on multiple projects. SDH is an extremely professional and ethical architecture firm that is able to create incredible design solutions for their clients. It is always a pleasure to work with SDH!
Carolina Monteiro
Nov 20, 2019
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Stephanie and her team are just incredible! Talented people, great and easy to work with, which makes the projects flow smoothly. I hope we can work on many more projects together!
