CAD FILE INCLUDED

FREE UNLIMITED BUILD

OPTIONS INCLUDED

PREVIEW ALL SHEETS

STRUCTURAL INCLUDED

FREE FND CHANGES

15-1665 HOME PLAN

Modern Beach house Blueprint with 3 Floors & Coastal Designs

Explore this modern coastal beach house plan with 4 bedrooms, 5+ baths, 3 garage bays, and 3 stories. Includes open floor plan, elevator, and CAD designs.

Modern Beach House Blueprint with 3 Floors & Coastal Designs Explore this modern coastal beach home plan with 4,246.7 heated sq. ft., 4 bedrooms, open layout, elevator, and CAD blueprints—designed for luxury coastal living. This modern coastal beach house plan offers a perfect mix of luxur…

Read More

Original price was: $1,529.10.Current price is: $1,386.39.

999 in stock

Product total
Options total
Grand total
Width

35'-8"

Depth

58'-4"

Htd SF

Unhtd SF

Bedrooms

Bathrooms

# of Floors

Htd SF Range

Unhtd SF Range

# Garage Bays

Architectural Styles

, , ,

Indoor Features

, , , , , , ,

Outdoor Features

, , , , , ,

Bed and Bath Features

, ,

Kitchen Features

, ,

Garage Features

, ,

Ceiling Features

,

Structure Type

Exterior Material

,

# Front Elevations

Depth Range

Width Range

After Build Photos

Modern Beach House Blueprint with 3 Floors & Coastal Designs

Explore this modern coastal beach home plan with 4, 246.7 heated sq. ft., 4 bedrooms, open layout, elevator, and CAD blueprints—designed for luxury coastal living.

This modern coastal beach house plan offers a perfect mix of luxury, functionality, and architectural elegance. Designed for narrow lots and elevated living, it delivers a flexible layout and stunning views for families and builders alike.

Key Features of the Home Plan

Living Areas – Heated & Unheated

  • Heated area: 4, 246.7 sq. ft. across three full stories.
  • Unheated extras: 1, 676.5 sq. ft. including wrap-around porches, outdoor kitchen, decks, and a 3-bay garage.

Bedrooms & Bathrooms

  • 4 spacious bedrooms, including a second-floor Owner Suite with walk-in closet and spa-style bath retreat.
  • 5+ bathrooms placed for privacy and guest accessibility.

Interior Highlights

  • Vaulted ceilings in the third-floor great room create an open, airy environment with ocean views.
  • Open floor plan connects kitchen, dining, and living areas for seamless entertaining. View open layouts.
  • Kitchen island with walk-in pantry and wet bar enhances convenience and entertaining. See kitchen island plans.
  • Home office offers a private space for productivity or remote work. Browse home office layouts.
  • Recreation room on the upper level is ideal for games, relaxation, or hobbies. Explore rec room plans.
  • Elevator for easy vertical access between all three floors. See house plans with elevators.

Outdoor Living Features

  • Wrap-around porch, outdoor kitchen, and upper-level decks designed for optimal oceanfront enjoyment.
  • Pier foundation for coastal durability, plus modern board & batten siding for sleek, weather-smart aesthetics.

Architectural Style: Modern Coastal

This design blends sleek modern finishes with coastal architectural principles—ideal for beach lovers seeking elevated, hurricane-conscious designs on narrow lots under 40 ft wide.

Included Benefits with Every Plan

  • CAD + PDF Files: Easily editable, printable, and ready to build.
  • Unlimited Build License: Build once—or 100 times—with no extra fees.
  • Free Foundation Changes: Swap between slab, crawlspace, or basement (pier foundation included).
  • Structural Engineering Included: Code-compliant and professionally stamped.
  • Lower Modification Costs: Up to 50% less than competitors.
  • View Before You Buy: See every sheet in advance.

Similar Collections You Might Love

Frequently Asked Questions

What’s included with this house plan? All plans come with editable CAD files, printable PDFs, unlimited-build rights, structural engineering, and free foundation changes.
Can I customize the layout? Yes! We offer fast and affordable modifications. Get a quote here.
Is this suitable for narrow beachfront lots? Absolutely. The 3-story design fits lots under 40′ wide and includes a pier foundation for coastal resilience.
How many levels does this home have? This is a 3-story layout, accessible by elevator with the Owner Suite on the 2nd floor.
Can I preview the full blueprint set? Yes. Preview every sheet before you buy.

Learn More About the Modern Coastal Style

Explore coastal architecture’s evolution and best practices with this insightful guide from ArchDaily.

Start Building Your Dream Home Today

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

Your future house starts with a great plan—customize it and build with confidence!

15-1665 HOME PLAN

WHAT’S INCLUDED IN THE DELIVERY

All plans are drawn to scale and include :

BOTH a PDF and CAD file are sent to the email provided.  

PDF – Can easily be printed at nearby printing store 

CAD Files – Delivered as Autocad format.  These are NECESSARY for required structrual engineering.  Also very helpful for any modifications.

Plans purchased are for “unlimited” or a multi-use license

*Delivered plans are identical to the product images.  With most plans, additional details and notes not pictured are also included.  If you wish to inquire of these notes/details, please click “Make an Enquiry for this Product” for more information.

DISCLAIMER


VERIFY DIMENSIONS, SQ FT, DESCRPTION TO THAT OF PRODUCT IMAGES BEFORE PURCHASE
My Home Floor Plans, Inc. does not assume liability for any deviation of these plans. All information must be confirmed by contractor prior to commencement of construction. Dimension govern over scale.

0