Build Your Dream Home with

Coastal Signature Homes

At Coastal Signature Homes, we believe your home should be more than just a place to live—it should be your dream sanctuary. Located in Bluffton, SC, we specialize in crafting personalized luxury homes that reflect your vision, lifestyle, and aspirations. With generations of homebuilding expertise, our team ensures that every detail is thoughtfully designed and flawlessly executed.

What sets us apart isn't just the homes we build, but the relationships we foster. From the moment you embark on this extraordinary journey with us, you’ll feel the difference. Our hands-on approach ensures that your voice is heard, your needs are prioritized, and your expectations are exceeded. We take pride in building trust first—it's the foundation of every exceptional building experience we provide.

From start to finish, our turnkey services mean we handle it all. We offer in-house plans, curated finishes, and seamless coordination with trusted vendors, skilled craftsmen, and talented designers to bring your dream home to life. Every step of the way, our commitment to detail and excellence shines through—transforming your ideas into a home that isn’t just beautiful but truly timeless.

Coastal Signature Homes is more than a builder. We are artisans of living spaces, crafting the crown jewels of neighborhoods across South Carolina’s Lowcountry. Whether you’re creating a marshside escape or a multigenerational haven, we are ready to make your vision a graceful reality. With Coastal Signature Homes, your dream home isn’t just built—it’s brought to life, one detail at a time.

Discover the joy of building a home that is uniquely yours. Coastal Signature Homes—the name behind exceptional homes, meaningful relationships, and unparalleled craftsmanship.

“No matter the size of the home, our quality and commitment to our clients never changes."  - Steve Tilton  


The Process of Building a Custom Home with Coastal Signature Homes

Building your dream home is an exciting and rewarding experience, and at Coastal Signature Homes, we ensure every step of the process is seamless, enjoyable, and tailored to you. Here's a breakdown of how we bring your vision to life, one detail at a time:

  • The journey begins with you. During our initial consultation, we take the time to listen and truly understand your vision, lifestyle, and requirements. Whether you’re dreaming of a marshside retreat or a multigenerational family home, we’ll discuss your goals, desired features, budget, and timeline. This is where trust is built and our collaborative partnership begins.

  • Next, we bring your vision to the drawing board. Our team works closely with skilled architects and designers to create a personalized plan that reflects your style and meets your needs. Every detail, from the layout to the flow of the spaces, is thoughtfully designed to bring practicality, beauty, and timeless charm to your home. You’ll have the opportunity to review and refine the plans, ensuring your future home is everything you’ve imagined.

  • Once the plans are finalized, construction begins. Our experienced team coordinates every aspect of the build, maintaining ongoing communication with you to keep you updated on progress. Every detail is meticulously managed, from the foundation to the final coat of paint. We adhere to the highest standards of craftsmanship and quality control to ensure your home is as structurally sound as it is aesthetically stunning.

  • Now comes the fun part—choosing the elements that will make your home truly yours. With our in-house offerings and partnerships with top vendors, craftsmen, and artisans, you’ll select high-quality materials, finishes, and design features. From custom cabinetry and flooring to unique lighting and fixtures, we’ll guide you every step of the way, helping you create a home with seamless style and impeccable quality.

  • Your dream home is complete! Before handover, we’ll conduct a thorough walkthrough with you, addressing any final adjustments or ensuring every detail is perfect. This is your opportunity to explore your new home and see how your vision was brought to life. Our job isn’t done until you’re completely satisfied.

Beyond Completion

At Coastal Signature Homes, the relationship doesn’t end when we hand over the keys. We stand by the quality of our work and remain available to assist with any questions or concerns as you settle into your new sanctuary. Your happiness is not just a goal, but a promise.

With Coastal Signature Homes, building a custom home is more than a process—it’s a partnership. Together, we turn visions into reality, crafting homes that will inspire and nurture for generations to come.

Our Design-Build Process

At Coastal Signature Homes, our Design-Build Process is crafted to deliver a seamless, efficient, and enjoyable experience from start to finish. By integrating every aspect of the project—from concept to completion—our approach ensures clear communication, consistent quality, and exceptional results. Here’s how it works:

  • We start with an in-depth consultation to understand your vision, style, and unique needs. This is where we learn about your dream home or remodeling goals and answer any questions you may have. Our goal is to align on your expectations and establish a shared vision from the very beginning.

  • Our expert design team collaborates with you to create tailored plans that bring your ideas to life. We focus on crafting layouts and features that balance aesthetics, function, and timeless Lowcountry charm. Throughout this step, you’ll have a chance to review and refine the designs, ensuring every detail reflects your preferences.

  • Once plans are finalized, construction begins with precision and care. Our skilled craftsmen leverage the finest materials and modern techniques to build a home that is both stunning and durable. You’ll receive regular updates and have ongoing access to our team, keeping you informed and involved throughout the process.

  • When your project is complete, we conduct a detailed walkthrough with you, ensuring the result exceeds your expectations. If there are any final adjustments or touch-ups, we handle them promptly. We don’t just aim for satisfaction—we strive for perfection.

Benefits of Our Design-Build Process

Streamlined Communication
Enjoy a single point of contact for all phases of your project, reducing misunderstandings and making decision-making simple.

Collaborative Approach
Your input is valued at every step, ensuring the final result is a true reflection of your vision.

Stress-Free Experience
With our team handling every detail with precision and care, you can focus on the excitement of your new home or remodel.

Cost and Time Efficiency
By integrating design and construction, we eliminate delays and cost overruns, delivering your project on time and within budget.

Testimonials

Each Coastal Signature Home becomes the crown jewel of its neighborhood, and all Coastal Signature team members, vendors and craftsmen are unified by one common goal - providing you with an exceptional building experience. Because we take pride in our work, and hold ourselves accountable for what we say, our homeowners are elated with their building experience and compellingly recommend us to everyone they know.


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Nothing fell short. They met or exceeded our expectations. The overall quality of materials, workmanship and attention to detail were exceptional. Leah and Steve  were the keys to our satisfaction. Given we were remote the attention and care they took made this a positive experience. I trust Coastal Signature Homes to follow through on commitments.

- Kevin and Wendy M.

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We have built 3 homes with Steve Tilton and have had such a good experience with each one that we have never even considered hiring a different builder. Steve builds a very high quality home, has impeccable taste that has guided us with the finishes of each home and stands behind his product. His team is organized and detail oriented, which has made the building process fun.

-David and Donna L.

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We chose Coastal Signature Homes over many other properties because of the quality of construction and attention to detail. Family and friends who have visited have remarked that our home is beautiful and that we were lucky to find this gem. We obviously recommend Coastal Signature Homes.

-Steve and Pam B.

Custom Home FAQ

  • Begin by selecting your builder early in the process. Getting your builder involved from the beginning can save you time, and money, and reduce stress. At Coastal Signature Homes, we're well-versed in every aspect of the building process, including community-specific restrictions and obtaining permits. With decades of experience, we bring a wealth of knowledge and resources to the table, including access to the area's premier tradespeople and a proven scheduling process.

  • The cost to build a custom home in the Lowcountry varies widely depending on the size and complexity of the home and finishes.

    We are often asked, ‘What is the cost per square foot to build a custom home?’ The answer to that question also varies wildly. As a general answer, a custom home will likely cost somewhere between $375 - $500 per square foot, not including land, however, that cost could go well over $1,000 - $1,200 per square foot. It is important to clarify what is included in the cost to build a custom home. Is landscaping included? Does the home include solar or geothermal? A pool? Factors like these, plus unknown site conditions like soils conditions, foundation design, utility infrastructure, etc. can all make a significant impact on the total cost as well as cost per square foot.

  • No, it's not necessary. The benefit of being a design-build firm is that we're a one-stop-shop. Our best projects happen when we join the planning from the start. Having a builder involved ensures your home is designed to fit your budget. We can offer important information on such as how to meet your target budget and how to build things right. We work with some of the area's top architects and home designers. We help make cost-effective decisions as the architect draws your dream. Including a builder early in the design process helps save time and money. And it helps to prevent designing your dream and later finding out it's out of your budget. We've seen this mistake too often.

  • At Coastal Signature Homes, our team includes an experienced Design Coordinator who will help guide you through each design decisions from start to finish one step at a time.

  • As a design/build firm, we're a one-stop-shop. This means you hire us and we hire all of the professionals on your behalf. This includes the architect, drainage engineer, structural engineer, right up to permitting. With us, there aren't different teams to coordinate. You get one dedicated team for everything, from start to finish.

    Working with multiple companies can cause disputes and delays. At Coastal Signature Homes, you'll have one reliable point of contact for your entire project. This ensures your home meets your vision, hits your budget, and stays on track.

  • Starting a custom home build with Coastal Signature Homes begins with a conversation. The search for the right builder is an emotional journey. We want to get to know you, your lifestyle and the vision you have for your dream home. From there, our team will get to work hiring all of the professionals needed on your behalf. Once the design is finalized, we handle all aspects of construction and project management to ensure a seamless experience.

  • You can expect to spend an average of about two years from the day you sign the design agreement to the day you move in.

    Our process is broken into two phases; the Design Phase and the Construction Phase. On average, you can expect to spend between eight to 10 months in design. By the end of this phase, you'll have a permit-ready set of plans.

    In the Construction Phase, you can expect to be in your home 12 months from the day we pour the foundation.

  • While we work with the area's top designers and architects, you certainly can bring your own professionals to the table on the collaboration. Our goal is to bring your vision to life, and we are flexible in accommodating your preferences.

  • Here at Coastal Signature Homes we pride ourselves on quality, consistency, excellence, and our our relationships with our customers – they are who we are at our core. These values are woven into every step of the project.

  • Absolutely! Joining our family means access to a skilled team of professionals who will provide you with comprehensive design services to help you select the perfect materials, colors, and finishes for your home. We also offer expert advice on the latest trends and timeless styles to ensure your space is both beautiful and functional.

  • Our cost includes architectural design, permitting, construction, project management, and the final walk-through. We provide transparent pricing and detailed estimates to ensure there are no surprises.

  • We receive payments as construction advances. A draw schedule, similar to a standard bank draw schedule, outlines these payments, which are determined by the percentage of work completed at each stage. Your lender will conduct a site inspection to assess the progress and, with your approval, release funds accordingly. If you're not using a lender, draw requests are sent directly to you for payment.

  • When you join the CSH family, you're our customer for life. We believe in creating homes, as well as, lasting relationships, and that includes protecting your new space. We’re here for you every step of the way. In addition to a closing walk through, we will return at 30 days and again at 11 months to walk your home with you and assess any touch-ups you may need. Your peace of mind is our priority!

  • We don't have a set list of features because we build custom, one-of-a-kind homes. At Coastal Signature Homes, we believe everything is possible. Our clients can choose every detail of their home, from design and fixtures to framing and insulation. We'll help you understand the benefits and costs of your options. This way, our happy clients get the full experience of creating a custom home.

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see for yourself what sets us apart.