Coastal 4-Story house Floor Plan: 4-Bed, 3-Bath, CAD Blueprint

Stunning 4-Story Coastal House Plan with Elevator and 4 Bedrooms

Explore this beautiful 4, 139 sq. ft. coastal house design featuring 4 stories, 4 bedrooms, 3 bathrooms, elevator access, and CAD blueprints for seamless construction.

This coastal house plan offers a perfect mix of luxury and practicality. Designed for waterfront living or elevated lots, it delivers smart space planning and modern convenience over four levels.

Key Features of the Home Plan

Living Areas – Heated & Unheated

• Heated area: 4, 139 sq. ft. over four stories.
• Unheated extras: Includes 3, 523 sq. ft. of garage, covered front and rear porches, and attic storage.

Bedrooms & Bathrooms

• 4 spacious bedrooms designed for privacy and comfort across multiple levels.
• 3 full bathrooms thoughtfully placed for convenience and accessibility.

Interior Highlights

• Elevator offers easy access to all four floors—ideal for aging in place or multi-generational living. View more elevator plans.
• Open floor plan connects the great room, kitchen, and dining for seamless entertaining. Explore open layouts.
• Fireplace in the great room creates a cozy centerpiece. See fireplace house plans.
• Dedicated office/study provides a quiet workspace or flex room option.
• Foyer and mudroom enhance flow and keep the home organized.
• Downstairs laundry room adds everyday convenience.

Garage & Storage Details

• Garage Bays: 2-car garage with front entry access.
• Garage Type: Split garage adds visual interest and driveway versatility.
• Storage: Large attic and mudroom cubbies help reduce interior clutter.

Outdoor Living Features

• Expansive covered front and rear porches for entertaining or relaxing in coastal breezes.
• Board and batten, wood, and shake siding give timeless curb appeal and durability.
• Pile stem wall foundation ideal for flood-prone or coastal zones.

Architectural Style: Coastal Traditional

This design blends elevated coastal engineering with classic materials—perfect for families seeking function and form. Learn more about the coastal house plan collection or explore related inspiration on ArchDaily.

Bonus Features

• Residential elevator for four-story access
• Split garage layout for improved aesthetics and maneuverability
• Attic space ideal for seasonal storage or long-term organization

Included Benefits with Every Plan

• CAD + PDF Files: Fully editable and ready to submit for permits.
• Unlimited Build License: Build as many homes as you like, no extra charge.
• Free Foundation Changes: Easily modify to slab, crawlspace, or basement as needed. See foundation options.
• Structural Engineering Included: All plans are professionally engineered and stamped.
• Lower Modification Costs: Save up to 50% compared to other providers. Get a custom quote.
• View Before You Buy: Preview every sheet before purchasing your plan.

Similar Collections You Might Love

• Coastal House Plans
• Plans with Covered Back Porches
• Plans with Attic Storage
• Plans with Elevators
• Plans with Mudrooms

Frequently Asked Questions

What’s included with this coastal house plan? You’ll receive CAD files, printable PDFs, an unlimited-build license, stamped structural engineering, and free foundation changes.
Is the elevator optional? No, this design integrates the elevator into all four levels for optimal convenience, though it can be removed upon request.
Can I customize the floor plan? Yes. Customization services are quick and affordable. Click here to get a quote.
Is this plan suitable for coastal zones? Absolutely. Its pile stem wall foundation is designed with floodplain and coastal building codes in mind.
Can I preview the full set before I buy? Yes. See all sheets before purchase.

Start Building Your Dream Home Today

Have questions or want to personalize your coastal plan? Reach out to our expert team at [email protected] or fill out this form.

Your coastal dream house starts here—customize, download, and build with full confidence!