Modern white house with large windows, a brick and wood porch, surrounded by grass and trees under a partly cloudy sky.

Creating Timeless Places for People to Live, Work & Thrive.

An award-winning firm crafting timeless homes, enduring buildings, and vibrant communities with 35 years of expertise.

Our Mission

Founded in 1999 and based in Celebration, Florida, Geoffrey Mouen Architects is a specialized firm known for traditional architecture and thoughtful urban planning. Led by founder Geoffrey Mouen—an award-winning architect with over 35 years of experience—the firm creates beautiful, functional spaces that foster community, sustainability, and timeless appeal. With deep expertise in New Urbanist principles and classical design, GMA emphasizes collaboration, clarity, and advanced visualization tools to bring each client’s vision to life.

Logo of the American Institute of Architects with a stylized column and the letters AIA
AIA Florida logo featuring a stylized tree emblem and the text 'AIA Florida'
2004 Palladio Award Winner plaque with decorative top design
A large white house with a tile roof, surrounded by lush green tropical plants and palm trees, under a blue sky with some clouds.
Sunlit house with white walls, dark shutters, and a porch decorated with tropical plants, including a palm tree, in a garden setting.
A large white house with blue shutters, surrounded by lush green palm trees and a well-maintained lawn, under a clear blue sky.
Poolside view of a luxury house with a hot tub, palm trees, pool chairs, and an ocean in the background.
Bright kitchen and dining area with a dark wood table, beige upholstered chairs, large pendant lights, white cabinetry, and a marble fireplace
A large white house with a red tile roof, surrounded by palm trees, lush greenery, and a brick driveway under a partly cloudy sky.
White two-story house with a gabled roof, porch, and bay window, surrounded by greenery, with a swimming pool in the backyard and a clear blue sky above.
A cozy living room with beige and brown furniture, a stone fireplace, a flat-screen tv mounted above, multiple windows with blinds, and decorated with various lamps, vases, and plants.
A covered porch with wicker chairs, a sofa, and potted plants, decorated with flowers and outdoor ornaments, brick flooring, and white siding on the house, with a ceiling fan and hanging planters.
Empty outdoor swimming pool with lounge chairs and a white building with a green roof in the background.
A beige two-story building with a red tile roof, arched entrance, and a small tower on top, surrounded by a green lawn and parked cars.
Front view of a backyard featuring a long rectangular lap pool, surrounded by well-maintained grass, with white lounge chairs on one side, a white house with large windows and a porch, lush green trees, and a clear blue sky.
A multi-story brick building with large windows, with an outdoor patio area featuring tables and chairs, located on a street with parked cars and trees.
Aerial view of a suburban area with lakes, roads, and buildings, including a golf course and a large complex with a red roof in the distance.

Explore Our Specialties.

  • "Geoffrey has a wonderfully patient disposition, keen design sense, and is extremely knowledgeable about planning and design and detail.  So, it's wonderful to work with him, knowing that the end product will be amazing, beautiful, detailed well, and be something unique as well."

    - Mike Thompson

    Thompson Placemaking Architecture

  • "Geoffrey is a very talented architect that understands proportion, historical precedence and has an artist touch when designing an elevation for a home. His knowledge of history as it relates to the architectural styles is impressive and evident in his work. Geoffrey is easy to work with and responsive during all phases of a project."

    - Don Hempel

    President of Issa Homes, Inc.

  • "We wanted to build a "house with a soul," something truly beautiful, in the context of the homes built in the past. However, weren't sure where to turn as most of the beautiful houses we were inspired by were either 100 years old or were completely out of our price range. Geoffrey Mouen gave us exactly what we asked for. The elusive "house with a soul," but within reasonable price perspective. Geoffrey is a true artist and a master of his craft. It is as near perfect a house design as we could have hoped for.”

    - Don Carlow

    Florida Consultants - Construction & Scheduling

  • “The eye for detail and the collection of professionals assigned to each area gave us confidence. We were impressed with the decisions and problem solving that Geoffrey Mouen Architects provided us.”

    - Rev. Dr. William A. Lewis

    Community Presbyterian Church

Why Choose Geoffrey Mouen Architects?

Award-Winning Excellence

Recognized with prestigious honors including the Palladio Award, Aurora Awards, and Builder magazine showcase homes, our diverse portfolio includes iconic projects for Disney’s Celebration, Golden Oak, and Albany Golf & Beach Club.

Hands-On Guidance & Dedicated Team

Every project receives direct attention and expert guidance from Geoffrey Mouen, supported by a focused, specialized team committed to personal service and uncompromising quality—delivering a level of care and detail rarely found at larger firms.

Holistic, Client-Centric Approach

We place your vision at the heart of every project, starting with detailed assessments and collaborative planning. Our in-depth approach clearly aligns your needs, budget, and goals from the outset, empowering confident, informed decisions.

Embracing Technology for Clarity and Confidence

We use advanced design tools to help you clearly visualize your project from the earliest stages—through detailed 3D models, renderings, and real-time walkthroughs. This technology allows for better decision-making, fewer surprises, and a more seamless path from concept to construction.

Planning a New Project? Talk with Geoffrey Mouen Today.

Speak directly with award-winning architect Geoffrey Mouen during a complimentary 30-minute consultation. You'll get expert insight into potential roadblocks, realistic timelines, and what kind of budget to expect—plus a clear plan to move your project forward with confidence.

A smiling man wearing glasses, a gray suit, a white shirt, and a green tie, with a blurred background and warm lighting.

Free Resources for Your Building Project

Every exceptional project begins with proper preparation. Explore our complimentary resources crafted to guide you through the crucial early stages of your architectural journey—including planning packs, expert directories, and development guides tailored for your specific needs.

Stack of colorful project planning sheets with a building project roadmap, including steps like research, analysis, design, tender, and build, with contact information at the bottom.