✓  CAD FILE INCLUDED

✓ FREE UNLIMITED BUILD

✓ OPTIONS INCLUDED

✓ PREVIEW ALL SHEETS

✓ STRUCTURAL INCLUDED

✓ FREE FND CHANGES

Need plan changes? Minor adjustments are FREE. Larger projects cost LESS THAN HALF of competitors. Learn More

15-1734 HOUSE PLAN – 4-Bedroom Coastal house Plan with 2 Floors and Open Design

Explore this custom coastal house design with 4 bedrooms, 4 baths, and a spacious 2, 937 SF layout! Discover modern architecture, floor plans, and unique features.

4-Bedroom Coastal Home Plan with 2 Floors and Open Design Explore this custom coastal home design with 2,937 heated sq. ft., 4 bedrooms, open layout, and seamless flow—includes CAD blueprints, engineering, and more. This coastal-style house plan offers a perfect mix of beachside charm and smart …

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Original price was: $2,870.56.Current price is: $1,459.99.

999 in stock

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56'-8"

Depth

40'-0"

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4-Bedroom Coastal Home Plan with 2 Floors and Open Design

Explore this custom coastal home design with 2,937 heated sq. ft., 4 bedrooms, open layout, and seamless flow—includes CAD blueprints, engineering, and more.

This coastal-style house plan offers a perfect mix of beachside charm and smart architectural planning. Designed for modern families, it combines open-concept living with classic outdoor enjoyment.

Key Features of the Home Plan

Living Areas – Heated & Unheated

  • Heated area: 2,937 sq. ft. over two spacious stories.
  • Unheated extras: Covered porches (front, rear, and balcony), a relaxing patio, and basement space for flexible expansion or storage.

Bedrooms & Bathrooms

  • 4 total bedrooms, including a luxury first-floor Owner Suite with a walk-in closet.
  • 4 full bathrooms ensure comfort for every family member and guest.

Interior Highlights

  • Vaulted and beamed ceilings enhance volume and add coastal elegance.
  • Open floor plan connects the kitchen, great room, and dining spaces. View more open layouts.
  • Spacious kitchen island, eating bar, and walk-in pantry provide ample space for entertaining and everyday cooking.
  • Fireplace in the great room offers warmth and ambiance. Explore fireplace-friendly homes.
  • Bonus areas include a private study/office, recreational room, and mudroom.

Garage & Storage Details

  • Garage Bays: Accommodates multiple vehicles (exact bay count customizable).
  • Garage Type: Front-entry or side-entry options available to suit your lot.
  • Storage: Dedicated mudroom, attic space, and large basement area offer plenty of room for seasonal and everyday items.

Outdoor Living Features

  • Covered rear and front porches—ideal for enjoying coastal breezes.
  • Upper-level balcony porch adds scenic charm and relaxation potential.
  • Spacious patio and open deck extend your entertaining footprint outdoors.

Architectural Style: Coastal

This home showcases a signature coastal architecture using a mix of board & batten, shake siding, and stucco. Designed to blend with beachside environments, it brings light-filled interiors and breezy layouts. Learn more about the Coastal house plan style or explore seaside inspiration on ArchDaily.

Bonus Features

  • Optional elevator installation for improved multi-level access.
  • Flexible office or study ideal for remote work, guests, or reading nooks.
  • Basement offers potential for gym, wine cellar, or additional bedroom suite.

Included Benefits with Every Plan

  • CAD + PDF Files: Fully editable and printable for easy contractor collaboration.
  • Unlimited Build License: Build once—or many times—at no extra cost.
  • Free Foundation Changes: Choose slab, crawlspace, or basement without paying extra. Learn more.
  • Structural Engineering Included: Every plan includes stamped engineering for safer, code-ready construction.
  • Lower Modification Costs: We offer plan changes at up to 50% less than competitors.
  • View Before You Buy: See every blueprint sheet before purchase.

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Frequently Asked Questions

Does this plan include both floors and the basement? Yes, all levels are included in the CAD and PDF files.
Are the porches part of the heated square footage? No, porches, deck, and patio are unheated spaces but included in the blueprints.
Can I remove or move the fireplace? Absolutely. We can modify the layout to suit your preferences—just contact our team.
Is this home plan good for coastal weather? Yes, the exterior materials are well-suited for humid or salty environments. Ask us about material upgrades for your region.
Do I need a separate permit for the basement? This depends on your local building code. Our engineering team can help you prepare everything for permit submission.

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!

15-1734 HOUSE PLAN – 4-Bedroom Coastal house Plan with 2 Floors and Open Design
WHAT'S INCLUDED IN THE DELIVERY
All plans are drawn to scale and include:
  • BOTH a PDF and CAD file (sent to the email provided/a copy of the downloadable files will be in your account here)
  • PDF – Easily printable at any local print shop
  • CAD Files – Delivered in AutoCAD format. Required for structural engineering and very helpful for modifications.
  • Structural Engineering – Included with every plan unless not shown in the product images. Very helpful and reduces engineering time dramatically for any state. *All plans must be approved by engineer licensed in state of build*
Plans purchased are for an “unlimited” multi-use license
*Delivered plans include minimally what are shown in the product images. In most cases, additional notes and details not shown are included. To inquire about these details, please contact us at [email protected] prior to purchase.*

Disclaimer

Verify dimensions, square footage, and description against product images before purchase. Currently, most attributes were extracted with AI and have not been manually reviewed.

My Home Floor Plans, Inc. does not assume liability for any deviations in the plans. All information must be confirmed by your contractor prior to construction. Dimensions govern over scale.