Modern Coastal house Plan with 3 Floors and CAD Designs

Modern Coastal Home Plan with 3 Floors and Luxurious Layout

Explore this coastal house design with 3, 326 heated sq. ft., 4 bedrooms, spacious open floor plans, and CAD blueprints for modern elevated living.

This modern coastal house plan offers a perfect mix of breezy style and smart architecture. Designed for seaside-inspired living, it delivers flexible layouts, expansive porches, and structural reliability.

Key Features of the Home Plan

Living Areas – Heated & Unheated

• Heated area: 3, 326 sq. ft. across three well-planned floors.
• Unheated extras: 2, 189 sq. ft. including balconies, porches, garage, and lanai.

Bedrooms & Bathrooms

• 4 spacious bedrooms, including a luxurious Owner Suite with walk-in closet on the second floor.
• Multiple bathrooms designed for comfort and privacy on each floor.

Interior Highlights

• Elevator access to all three levels for convenience and accessibility.
• Open floor plan seamlessly connects kitchen, dining, and living areas. Browse more open layouts.
• Fireplace adds a cozy focal point in the main living area. See fireplace-equipped homes.
• Kitchen island and walk-in pantry for efficient meal prep and entertaining.
• Bonus room offers extra space for office, media room, or play area.

Garage & Storage Details

• Garage Bays: Front-entry garage with ample parking space for multiple vehicles.
• Garage Type: Attached garage located on the lower level for elevated lot design.
• Storage: Extra storage rooms and closet space available throughout.

Outdoor Living Features

• Covered balconies on multiple floors for scenic views and fresh air.
• Large lanai area for shaded relaxation or outdoor dining.
• Rear porch and backyard space ideal for landscaping, entertaining, or adding a pool.

Architectural Style: Modern Coastal

This design blends contemporary structure with coastal materials—perfect for waterfront lots or warm climate living. Learn more about the coastal home plan collection or explore the roots of coastal design on ArchDaily.

Bonus Features

• Elevator for enhanced accessibility across floors.
• Foyer for an elegant and welcoming entryway.
• Flex spaces to adapt as your needs change—use as office, guest, or hobby room.

Included Benefits with Every Plan

• CAD + PDF Files: Professionally drawn, editable, and printable for easy builder collaboration.
• Unlimited Build License: No restrictions—build as many times as you’d like.
• Free Foundation Changes: Adapt from slab to crawlspace or basement with no added fee. Learn more here.
• Structural Engineering Included: Each plan is fully engineered for safety and building code compliance.
• Lower Modification Costs: We offer up to 50% lower customization fees than major competitors.
• View Before You Buy: Preview all blueprint sheets before purchase—no surprises.

Similar Collections You Might Love

• Coastal House Plans
• House Plans with Elevators
• House Plans with Lanai
• Bonus Room House Plans
• Covered Porch House Designs

Frequently Asked Questions

Does this plan include coastal-friendly foundations? Yes! It includes pile foundation options ideal for elevated and flood-prone lots.
Are all floors accessible? Absolutely. An elevator is integrated into the layout for maximum comfort.
Can I customize the outdoor spaces? Definitely! Add decks, pools, or cabanas as you see fit. Request a customization quote.
What documents do I get with purchase? You’ll receive CAD files, PDFs, structural engineering, and the right to build it multiple times.
How do I know what’s included? You can preview every sheet before you buy.

Start Building Your Dream Home Today

Have questions or want to personalize your plan? Contact our expert team at [email protected] or submit your request online.

Your dream coastal house starts with the right blueprint—customize it, build it, and love every detail!