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Licensed architect in Miami with over 25 years of experience in residential architecture, designing custom homes, waterfront residences, and luxury renovations across Miami-Dade County.
⭐⭐⭐⭐⭐ 5.0 · 17 Google Reviews
We design all types of residential projects across Miami-Dade County. Every project is designed around the client’s vision, the site conditions, and Miami’s specific zoning, permitting, and building code requirements.
Fully custom homes designed around your vision, your site, and Miami-Dade’s zoning and permitting requirements. We handle everything from concept through permit-ready drawings.
High-end residential design with premium finishes and custom material specifications. Every detail is documented and coordinated to your standard.
Waterfront design with direct experience in flood zone compliance, coastal setbacks, and dock permitting across Miami-Dade.
Structural and aesthetic renovations with full permit documentation. We manage the design and approvals from start to finish.
Duplex, triplex, and multi-unit residential buildings designed for Miami-Dade zoning compliance and long-term value.
Additions that expand your living space while matching the original architecture, fully permitted and code-compliant.
We design fully custom homes across Miami-Dade from the ground up. Every project is built around your vision, your site, and Miami’s zoning, permitting, and building code requirements. Hernan personally oversees every project from first consultation through permit approval.
Zoning, setbacks, flood zone, and HOA review before design begins.
Full construction documents prepared for Miami-Dade permitting.
All structures designed to meet Florida Building Code wind requirements.
Hernan oversees every project personally from concept to approval.
We design high-end residences across Miami-Dade with premium finishes, custom material specifications, and full permit coordination. Every detail is documented before construction begins.
Custom finishes and materials selected and documented for every detail of the project.
Every element of the design is fully documented to avoid costly changes during construction.
25+ years designing luxury residences across Miami Beach, Coral Gables, and beyond.
We handle Miami-Dade permitting from submission through approval.
We design waterfront homes across Miami-Dade with direct experience in flood zone compliance, coastal setbacks, and dock permitting. Every waterfront project is built to meet FEMA requirements and Florida Building Code wind standards.
Full FEMA flood zone analysis and design compliance for every waterfront project.
Direct experience navigating Miami-Dade coastal setback and shoreline regulations.
We handle dock and marine structure permitting alongside the main project.
All waterfront structures designed to meet Florida’s wind load requirements.
We design structural and aesthetic renovations across Miami-Dade with full permit documentation. Whether you are updating a single floor or reconfiguring an entire home, we manage the design and approvals from start to finish.
Full structural design and documentation for load-bearing changes and additions.
Complete permit-ready drawings prepared for Miami-Dade building department submission.
All renovations designed to meet current Florida Building Code requirements.
Interior and exterior redesign that respects the original architecture while updating the space.
We design home additions across Miami-Dade that expand living space while matching the original architecture. Every addition is fully permitted and designed to meet Miami-Dade building codes and zoning requirements.
Additions designed to match the existing home’s architecture, materials, and style.
Full zoning analysis before design begins to confirm what is buildable on your lot.
Complete construction documents prepared for Miami-Dade building department submission.
All additions designed to meet Florida Building Code and local Miami-Dade requirements.
We design duplex, triplex, and multi-unit residential buildings across Miami-Dade. Every project is built around local zoning requirements, unit efficiency, and long-term property value.
Full zoning analysis to confirm density, setbacks, and allowable unit count before design begins.
Efficient unit layouts designed for Miami-Dade’s rental and investment property market.
Complete permit-ready drawings prepared for Miami-Dade building department submission.
Designs built for durability, code compliance, and maximum return on investment.
Residential projects in Miami come with layers that most homeowners underestimate. Zoning codes, hurricane construction requirements, flood zone regulations, and Miami-Dade permitting timelines all impact how a home is designed and built. Working with a local architect who has navigated these requirements for over 25 years means fewer surprises, faster approvals, and a home built to last.
Deep knowledge of Miami-Dade and city-specific zoning codes for residential projects across every neighborhood.
Every home is designed to meet Florida’s wind load and hurricane construction standards.
Expertise in FEMA flood zone requirements and waterfront permitting across Miami-Dade.
We handle the full Miami-Dade permit process so you don’t have to deal with the bureaucracy.
Over two decades of completed residential projects across Miami-Dade County.
Projects planned and coordinated to meet your timeline and budget from day one.
We design residential projects across Miami-Dade County. Whether you are planning a custom home in Coral Gables, a waterfront residence in Miami Beach, or a home renovation in Coconut Grove, we have direct experience navigating permits and zoning requirements in your neighborhood.
Each neighborhood in Miami-Dade has its own residential zoning rules, setback requirements, and permitting process.
Our 25+ years of experience designing homes across Miami-Dade means we know exactly what each area requires before design begins.
A selection of our recent residential projects across Miami-Dade County and beyond
⭐⭐⭐⭐⭐ 5.0 · based on Google reviews
“They quickly understood my style, kept everything smooth and on schedule, and ultimately brought my dream home in Miami Beach to life.”
Federico Nimhauser
“Atelier International in Miami was a great experience from start to finish. Hernan, the owner, is super detail-oriented.”
Ilianette Tomey Lamas
“Atelier architects are knowledgeable and trustworthy. They are a hardworking team of talented professionals who deliver high quality solutions timely.”
Abhijeet Rege
“Hernan and his team were the lead architects in the conceptualization and design of our boutique hotel in the Caribbean.”
Craig Keller
Common questions about hiring a residential architect in Miami
Residential architect fees in Miami vary depending on the project scope, size, and complexity. Some architects charge a percentage of the total construction cost, a fixed fee, or an hourly rate. At Atelier International LLC we provide a detailed proposal after a free initial consultation so you know exactly what to expect before committing.
Yes. Miami-Dade County requires permit-ready architectural drawings for any new home construction. An architect prepares the full construction documents, ensures the design meets local zoning and building codes, and manages the permit submission on your behalf.
The design phase typically takes 3 to 6 months depending on complexity. Permitting in Miami-Dade adds another 2 to 6 months. Construction of a custom home typically takes 12 to 18 months. We provide a realistic timeline from day one.
It depends on the scope. Cosmetic changes do not require an architect. Structural changes, additions, or anything requiring a permit in Miami-Dade does require architectural drawings. We can advise you on exactly what your renovation requires during a free consultation.
Yes. Waterfront homes in Miami require specific expertise in flood zone compliance, coastal setbacks, and dock permitting. We have direct experience designing waterfront residences across Miami-Dade and know exactly what each neighborhood requires.
Yes. A second story addition requires full architectural drawings, structural coordination, and a permit from Miami-Dade. We handle the full design and documentation for additions of all types including second stories, rear additions, and garage conversions.
The process starts with a free initial consultation and site analysis. From there we move through concept design, design development, construction documentation, permit submission, and construction coordination. Hernan personally oversees every project from start to finish.
We serve clients across all of Miami-Dade County including Coral Gables, Miami Beach, Brickell, Coconut Grove, South Beach, Wynwood, Pinecrest, Key Biscayne, Aventura, Doral, Midtown Miami, Little Havana, Edgewater, and Downtown Miami.
Yes. We offer a free initial consultation for all residential projects. There is no commitment required. Contact us through the form on this page, by phone, or by email and Hernan will get back to you within 24 hours.
Yes. Hernan Santarcangelo holds an active Florida architectural license, FL AR#96867, and is NCARB certified. Atelier International LLC is fully licensed to design residential projects across Florida and three additional states including New York, Georgia, and Virginia.
Planning a custom home, renovation, or addition in Miami? Schedule a free consultation with Hernan. No commitment required.
Free initial consultation. No commitment required.
Atelier International LLC
Licensed architect in Miami with 25+ years of experience in residential, commercial and hospitality architecture.
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