Stylish 3-Story Coastal house Plan with CAD Blueprint Designs

Stylish 3-Story Coastal Home Plan with CAD Blueprint Designs

Explore this stunning coastal house plan with 2, 430 heated sq. ft., 3 stories, 4 bedrooms, and open-concept living—includes CAD blueprints, PDF files, and structural engineering.

This coastal-style house plan offers a perfect mix of comfort and functionality. Designed for modern living, it delivers timeless charm and smart space planning across three thoughtfully designed levels.

Key Features of the Home Plan

Living Areas – Heated & Unheated

• Heated area: 2, 430 sq. ft. across three well-planned stories.
• Unheated extras: Two garage bays, storage room, covered porch, upper deck, and patio.

Bedrooms & Bathrooms

• 4 bedrooms including a private ground-floor guest suite and first-floor Owner Suite with walk-in closet.
• 3.5 bathrooms with modern layouts for convenience and privacy.

Interior Highlights

• Open floor plan connects living, kitchen, and dining. Explore open-concept designs.
• Kitchen island and walk-in pantry for effortless entertaining and storage.
• Dedicated office/study on the second floor—ideal for remote work or homework stations.
• 9-foot ceilings throughout, creating a light and airy ambiance.

Garage & Storage Details

• Garage Bays: 2-car garage located on the ground level.
• Garage Type: Front-entry, attached garage suitable for narrow or coastal lots.
• Storage: Ground-floor storage room and ample closets throughout.

Outdoor Living Features

• Covered front porch and upper-level deck offer stunning coastal views and fresh air.
• Private patio extends your living space outdoors—perfect for grilling or relaxing.
• Durable exterior materials: a mix of shake, siding, and shingles for coastal resilience and beauty.

Architectural Style: Coastal

This design blends timeless materials and coastal charm—perfect for families who value breezy layouts and modern elegance. Learn more about the Coastal House Style or explore its roots on ArchDaily.

Bonus Features

• Ground-floor guest suite—great for visitors or as a private office.
• Second-floor office/study—ideal for productivity and focus.
• Narrow-lot friendly footprint—great for urban or beachfront builds.

Included Benefits with Every Plan

• CAD + PDF Files: Editable and printable, ready for builders and designers.
• Unlimited Build License: Build the plan as many times as you want—no extra cost.
• Free Foundation Changes: Choose between slab, crawlspace, or basement at no charge.
• Structural Engineering Included: Professionally stamped and code-compliant.
• Lower Modification Costs: Save up to 50% compared to other providers.
• View Before You Buy: Preview all blueprint sheets before purchasing.

Similar Collections You Might Love

• Narrow Lot House Plans
• Plans with First Floor Owner Suites
• Covered Porch House Plans
• Plans with Kitchen Islands
• House Plans with Home Office

Frequently Asked Questions

Is this house plan suitable for coastal or narrow lots? Yes, its footprint is optimized for compact coastal plots or urban lots without sacrificing space or function.
How many levels does this home have? This is a 3-story layout with living spaces on the first and second floors, and a guest suite on the ground level.
Can I turn the guest bedroom into a home office? Absolutely. The ground-floor suite and second-floor study are perfect for office conversion.
What comes with my purchase? You’ll receive editable CAD files, printable PDFs, a full unlimited-build license, structural engineering, and foundation customizations.
Can I preview the layout and all sheets before I buy? Yes! Click here to preview your plan set before checkout.

Start Building Your Dream Home Today

Have questions or want to customize this plan? Contact our friendly team at [email protected] or use our quick contact form.

Your coastal dream home is just a blueprint away—start customizing today and build with confidence!