Beach house Floor Plan: 3-Story, 4 BR Coastal Blueprint

Beach Home Floor Plan: 3-Story, 4-Bedroom Coastal Design with Elevator

Discover this stunning 3-story, 4-bedroom beach house design with 2, 689 heated sq. ft., elevator access, balconies, and covered porches—includes CAD files and more.

This beach-style house plan offers a perfect blend of coastal charm and luxury. Designed for narrow lots and seaside living, it delivers timeless design, smart functionality, and breathtaking outdoor spaces.

Key Features of the Home Plan

Living Areas – Heated & Unheated

• Heated area: 2, 689 sq. ft. across three stories.
• Unheated extras: 616 sq. ft. of balconies, porches, and outdoor living space.

Bedrooms & Bathrooms

• 4 spacious bedrooms located on the second floor, including a luxurious Owner Suite with walk-in closet and private bath.
• Multiple bathrooms are strategically placed across levels for privacy and ease of access.

Interior Highlights

• Elevator access to all floors offers unmatched convenience for aging-in-place or multigenerational families. Explore elevator house plans.
• Open floor plan connects the main living room, kitchen, and dining areas. View open layouts.
• Walk-in pantry enhances kitchen storage and organization.
• Dedicated foyer and mudroom create structured entry points that reduce clutter and track-in mess from the beach.

Garage & Storage Details

• Garage Bays: 2-car garage located on the ground level.
• Garage Type: Front-entry garage designed for narrow coastal lots.
• Storage: Dedicated mudroom and ample storage throughout ensure tidy, beach-friendly living.

Outdoor Living Features

• Covered front and rear porches offer ideal outdoor relaxation zones with ocean breezes.
• Balconies on upper floors provide gorgeous elevated views and outdoor seating.
• Coastal exterior styling with materials designed for humid, beachside conditions.

Architectural Style: Coastal Contemporary

This home plan combines coastal design principles with modern construction features—ideal for families, vacation rentals, or full-time oceanfront living. Learn more about the coastal house plan style or explore seaside architecture on ArchDaily.

Bonus Features

• Elevator access to all floors for ultimate convenience and accessibility.
• Walk-in Owner closet and spacious storage on each level.
• Flexible living spaces that can function as guest rooms, offices, or lounges.

Included Benefits with Every Plan

• CAD + PDF Files: Ready to print and customize for your build.
• Unlimited Build License: Construct the plan as many times as you need—no extra charges.
• Free Foundation Changes: Customize for slab, crawlspace, or raised beach pilings.
• Structural Engineering Included: Professionally stamped for safety and code compliance.
• Lower Modification Costs: Modify your design for less than half the price of other platforms.
• View Before You Buy: Preview every plan sheet upfront.

Similar Collections You Might Love

• Narrow Lot House Plans
• Plans with Covered Porches
• House Plans with Mudroom
• Plans with Walk-In Pantries
• Elevator-Accessible House Plans

Frequently Asked Questions

Is this beach house plan good for narrow lots? Yes, with a 34-foot width, it’s ideal for compact beachfront or urban lots.
Does this plan include an elevator? Absolutely. The elevator provides seamless access to all three floors—perfect for accessibility and convenience.
Can I see the blueprint before buying? Of course! View every included sheet here.
Are foundation changes included? Yes, you can switch to a raised beach foundation, slab, or crawlspace at no extra cost.
What’s included in the download? You’ll receive editable CAD files, PDFs, structural engineering, and an unlimited-build license.

Start Building Your Dream Beach House Today

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

Ready to wake up to ocean views? Let’s bring your beachside dream house to life!