14-1498 HOUSE PLAN – Modern Beach House Floor Plan with 3 Floors and 4 Bedrooms
Explore this modern beach house plan with 3 floors, 4 bedrooms, and a spacious blueprint featuring open floor designs, CAD architecture files, and stunning decks.
Modern 3-Story Beach House Plan with Open Layout & CAD Designs
Explore this beach-style house plan with 2,179 heated sq. ft., open floor plan, covered decks, and 3 stories of coastal charm—includes CAD blueprints and more.
This beach house plan offers a perfect mix of modern coastal design and functionality. Designed for narrow or sloped lots, it maximizes space and light while embracing seaside living.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 2,179 sq. ft. over three levels.
- Unheated extras: Covered front porch, uncovered and upper decks, and under-house garage storage.
Bedrooms & Bathrooms
- 4 comfortable bedrooms, including a first-floor Master Suite for optimal privacy.
- 3 full bathrooms ensure convenience for family and guests.
Interior Highlights
- Open floor plan for seamless flow across living, dining, and kitchen areas. View open layouts.
- Modern kitchen design with a central island, breakfast nook, and walk-in pantry.
- 9ft+ ceilings on every level for enhanced spaciousness and light.
- Dedicated office/study space for work-from-home comfort.
- Walk-in closets in multiple bedrooms to streamline storage needs.
Garage & Storage Details
- Garage Bays: 1-car garage beneath the main living floor.
- Garage Type: Undermount, perfect for sloped or flood-prone coastal lots.
- Storage: Ample storage in the lower level and thoughtful closet spaces throughout.
Outdoor Living Features
- Covered front deck creates a welcoming entrance and lounging space.
- Spacious upper deck and uncovered rear deck for entertaining or sunbathing.
- Shingle-style siding and board & batten accents add to the home’s timeless coastal charm.
Architectural Style: Modern Beach House
This design blends shingle-style architecture, clean lines, and coastal materials—perfect for narrow lots and seaside living. Learn more about the Beach House style or explore its roots on ArchDaily.
Bonus Features
- Upper-floor bedrooms for enhanced privacy and ocean views.
- Sloped-lot friendly foundation for coastal terrain.
- Multiple decks ideal for outdoor entertaining and relaxation.
Included Benefits with Every Plan
- CAD + PDF Files: Editable, printable, and construction-ready.
- Unlimited Build License: Build the house as many times as you’d like with no extra charge.
- Free Foundation Changes: Choose between slab, crawlspace, or basement without additional fees.
- Structural Engineering Included: Ensures safety, compliance, and build confidence.
- Lower Modification Costs: Up to 50% cheaper than leading competitors.
- View Before You Buy: See all sheets in advance.
Similar Collections You Might Love
- Coastal House Plans
- Narrow Lot House Plans
- Plans with Covered Decks
- Plans for Sloping Lots
- Plans with Home Offices
Frequently Asked Questions
What’s included with this house plan? You get editable CAD files, PDFs, unlimited builds, free foundation changes, and engineered plans—all included.
Can I customize the design? Yes! Request a quote to personalize layout or features.
Will this work on a narrow or sloped lot? Absolutely. Its compact 34’6″ width and undermount garage are perfect for tight or hilly terrains.
How many stories does this home have? This is a 3-story beach house plan with elevated living for great views and flood resilience.
Can I preview the floor plan before purchase? Yes—you can view every sheet before buying to ensure it fits your needs.
Start Building Your Dream Home Today
Questions? Need to tweak this plan? Reach out to us at [email protected] or submit a request.
Your dream beach house begins with a great design—get started now with a plan that’s ready to build and easy to customize.
Original price was: $2,870.56.$1,454.99Current price is: $1,454.99.
999 in stock
| Width | 34'-6" |
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| Depth | 36'-0" |
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| Outdoor Features | Covered Front Porch, Covered Deck, Uncovered Deck, Upper Deck |
| Bed and Bath Features | Bedrooms on Second Floor, Owner's Suite on First Floor, Walk-in Closet |
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| After Build Photos |
Jay Valdez – July 1, 2025
Bolt legend highlights anchor diameter and embed depthfield inspection smooth.
9 FT+ Ceilings | Basement Garage | Beach | Breakfast Nook | Coastal | Covered Deck | Covered Front Porch | Kitchen Island | Living Room | Medium | Modern Craftsman Designs | Narrow Lot Designs | Office/Study Designs | Open Floor Plan Designs | Owner’s Suite on the First Floor | Second Floor Bedroom | Shingle Style | Sloped Lot | Uncovered Deck | Upper Deck | Walk-in Closet | Walk-in Pantry
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14-1498 HOUSE PLAN – Modern Beach House Floor Plan with 3 Floors and 4 Bedrooms
- 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*
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.