Coastal house Floor Plan - Modern Architecture Blueprint Designs

Modern Coastal House Plan with 2 Stories and Architectural Charm

Discover this stunning modern coastal house plan with 3, 476 heated sq. ft., 4 bedrooms, open layout, and elegant vaulted ceilings—includes CAD blueprints and more.

This coastal house plan offers a perfect mix of relaxed beach living and modern design. Created for families and entertainers alike, it brings together classic coastal architecture with contemporary convenience.

Key Features of the Home Plan

Living Areas – Heated & Unheated

• Heated area: 3, 476 sq. ft. across two spacious levels.
• Unheated extras: Wraparound decks, covered front porch, rear porch, and a two-car garage with an attached workshop.

Bedrooms & Bathrooms

• 4 spacious bedrooms including a first-floor Owner Suite with a luxurious en-suite bath and walk-in closet.
• 5+ bathrooms providing comfort and convenience for all residents and guests.

Interior Highlights

• Vaulted ceilings and expansive windows fill the home with natural light and ocean breezes.
• Open floor plan seamlessly connects kitchen, dining, and living areas. Explore open floor plans.
• Kitchen island with granite counters and a walk-in pantry for effortless gourmet cooking.
• Fireplace adds cozy charm to the main living area. Browse fireplace options.
• Dedicated laundry room on the first floor for added functionality.

Garage & Storage Details

• Garage Bays: 2-car garage with adjacent workshop space.
• Garage Type: Attached with convenient front entry.
• Storage: Optional basement add-on, attic space, and flexible mudroom configurations.

Outdoor Living Features

• Covered front porch, wraparound decking, and a covered rear porch for year-round enjoyment.
• Board & batten with shake siding creates that classic coastal charm while remaining low maintenance.

Architectural Style: Modern Coastal

This design blends timeless coastal materials with updated architectural elements—perfect for families seeking luxury by the shore. Learn more about the Coastal style or explore more insights on ArchDaily.

Bonus Features

• Optional flex room for a guest suite, home office, or gym space.
• Optional basement foundation to expand recreation or storage space.
• Workshop space in garage—ideal for hobbies, boat prep, or DIY projects.

Included Benefits with Every Plan

• CAD + PDF Files: Fully editable and ready for construction professionals.
• Unlimited Build License: Use your plan as many times as needed—no restrictions.
• Free Foundation Changes: Easily switch between slab, crawlspace, or full basement.
• Structural Engineering Included: Each plan is reinforced and reviewed by licensed engineers.
• Lower Modification Costs: Customization fees are up to 50% less than other sites.
• View Before You Buy: Preview full construction documents before committing.

Similar Collections You Might Love

• Coastal House Plans
• Narrow Lot House Plans
• First Floor Owner Suites
• Plans with Kitchen Islands
• Covered Porch Designs

Frequently Asked Questions

What’s included with this house plan? Each plan includes editable CAD files, printable PDFs, unlimited-build rights, engineering, and foundation customization.
Can I make changes to the layout? Yes! Modifications are quick and affordable. Get a custom quote.
Is this house plan good for coastal or narrow lots? Absolutely. Its compact depth and smart footprint make it ideal for both.
How many levels are in this home? This is a 2-story layout with the primary suite located on the main floor.
Can I see the full set of blueprints? Yes, you can view all sheets in advance.

Start Building Your Dream Home Today

Questions? Want to personalize this coastal layout? Contact our team at [email protected] or reach out through our contact page.

Your modern coastal dream starts with a perfect plan—let’s build it together.