16-1162 HOUSE PLAN – Coastal House Plan – 4-Bed, 3-Bath, 3,200 SF

Modern Coastal House Plan with Elevated Foundation & Open Concept Living

A refined coastal home design offering 3,200 heated sq. ft., 4 bedrooms, open living areas, and an elevated foundation ideal for shoreline or flood-zone building sites.

This modern coastal house plan blends timeless seaside architecture with contemporary functionality. Designed for homeowners who want clean lines, natural light, and effortless indoor–outdoor living, this plan delivers a balanced mix of durability, style, and comfort. The elevated foundation enhances safety in coastal zones while contributing to its iconic coastal silhouette.

Key Living Features

The heart of this home is an open, airy living space centered around ocean breezes and abundant sunlight. Large windows and well-placed glass doors enhance indoor visibility and extend the living space into outdoor areas. The great room, kitchen, and dining area flow seamlessly together, creating the ideal environment for entertaining, family gatherings, or relaxed coastal living.

• Heated Living Area: Approximately 3,200 sq. ft. designed for efficiency and comfort.
• Ceiling Heights: Expansive main-level ceilings that increase openness and allow sunlight to travel freely through the space.
• Kitchen: A chef-inspired layout with center island seating, deep storage, and ample countertop workspace.
• Dining Integration: The dining area is positioned for ease of access while maintaining a sense of separation through natural flow.

Bedrooms & Private Spaces

This 4-bedroom home plan includes restful, thoughtfully arranged bedrooms that maximize privacy and comfort. Whether designed for full-time living or vacations, each room is arranged to deliver relaxation after long days in the sun.

• Total Bedrooms: 4 spacious, well-lit bedrooms.
• Bathrooms: 3 contemporary bathrooms with sleek finishes and practical layouts.
• Owner’s Suite: Generous closet space, natural sunlight, and an easy-flow bathroom layout.
• Guest Bedrooms: Well separated to enhance privacy for guests or family.

Outdoor & Elevated Living

Outdoor living is essential in coastal design, and this plan embraces it fully. The elevated foundation not only offers additional protection in coastal areas but also creates opportunities for shaded parking, storage, or recreation beneath the main floor.

• Front Porch: A welcoming elevated porch perfect for breezy afternoons.
• Rear Outdoor Spaces: Designed for grilling, relaxing, and enjoying backyard views.
• Foundation: Elevated pile or pier-and-beam configuration suitable for shoreline or flood-zone construction.
• Exterior Material: Smooth horizontal siding enhances curb appeal with a clean, modern interpretation of classic coastal design.

Garage & Functional Spaces

The garage level provides convenience without sacrificing aesthetics. With generous storage space below the main floor, everyday items, beach gear, tools, and seasonal equipment have dedicated areas.

• Garage Capacity: Space for multiple vehicles or recreational storage.
• Entry Access: Convenient stair access leads directly to the primary living level.
• Mudroom/Utility Options: Easily integrated into the layout to support coastal lifestyles.

Architectural Style Breakdown

This home blends:

• Primary Style: Coastal
• Secondary Style: Modern Coastal

The streamlined form, elevated structure, and crisp horizontal siding firmly ground the design in coastal traditions while embracing modern window patterns and simplified detailing.

Why This Plan Stands Out

• Designed for Coastal Zones: Elevated foundation supports flood-zone requirements.
• Open-Concept Living: Seamless flow between living, dining, and kitchen areas.
• Contemporary Aesthetic: Clean lines and modern proportions paired with a coastal profile.
• Flexible Layout: Perfect for primary residences, vacation homes, or rental properties.

Included with Your Plan Purchase

• CAD & PDF Blueprints: Ready for customization and printing.
• Unlimited Build License: Permission to build multiple times without added fees.
• Engineering Included: Structural review ensures compliance with coastal building standards.
• Flexible Foundations: Modify to slab, crawlspace, or raised options depending on your location.
• Modification Services: Save significantly compared to competitor rates.

Coastal Inspiration

For further ideas on modern coastal architecture, explore curated designs at ArchDaily. Their collection of seaside residences showcases contemporary approaches to light, structure, and sustainability.

Frequently Asked Questions

Can this home be built in a coastal or flood-zone area? Absolutely. The elevated foundation provides enhanced protection while maintaining visual appeal.

Are modifications available? Yes. Structural, layout, and aesthetic modifications are available at competitive rates.

What’s included with the plan purchase? CAD files, PDFs, engineering, and an unlimited build license—everything needed for construction.

Can I view the plans before purchasing? Many plan sets can be previewed to ensure the design fits your needs.

Bring Your Coastal House Vision to Life

Whether building a permanent home or a seasonal retreat, this modern coastal plan offers the ideal blend of function, beauty, and resilience. With its elevated foundation, open living spaces, and clean architectural detailing, it is perfectly suited for today’s coastal lifestyles.

Your dream coastal home starts here.