Coastal 4-Story house Floor Plan: 4 Bed, 4 Bath, CAD
Explore this stunning 4-story, 4 bed, 4 bath coastal house blueprint. This architectural design features 4143 heated sq ft, a garage, elevator, & modern amenities.
10 FT+ Ceilings | 9 FT+ Ceilings | Balconies | Basement Garage | Beach | Bonus Rooms | Coastal | Covered Front Porch | Covered Rear Porches | Downstairs Laundry Room | Eating Bar | Elevator | Fireplaces | Foyer | Front Entry | Great Room | Kitchen Island | Lanai | Large | Living Room | Office/Study | Owner's Suite on Third Floor | Second Floor Bedroom | Traditional | Uncovered Deck | Walk-in Closet | Walk-in Pantry
Original price was: $2,446.56.$1,386.39Current price is: $1,386.39.
999 in stock
| Width | 44'-0" |
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| Depth | 50'-4" |
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| Indoor Features | Bonus Room, Downstairs Laundry Room, Elevator, Fireplace, Foyer, Great Room, Living Room, Office/Study |
| Outdoor Features | Covered Front Porch, Balcony, Covered Rear Porch, Lanai, Uncovered Deck |
| Bed and Bath Features | Bedrooms on Second Floor, Walk-in Closet, Owner's Suite on Third Floor |
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Coastal 4-Story House Plan with Elevator, Garage & Open Layout
Explore this 4, 143 sq. ft. coastal house blueprint with 4 bedrooms, 4 bathrooms, elevator access, and CAD blueprints—perfect for modern seaside living.
This coastal house plan offers a perfect mix of spacious living, elegant features, and a beachside aesthetic. Designed for families, retirees, or vacationers, this layout brings modern comfort to every floor.
Key Features of the House Plan
Living Areas – Heated & Unheated
- Heated area: 4, 143 sq. ft. across four stories.
- Unheated extras: Covered porch, balconies, lanai, and garage bay below.
Bedrooms & Bathrooms
- 4 spacious bedrooms, including an Owner Suite designed for privacy and luxury.
- 4 full bathrooms for comfort and convenience across all levels.
Interior Highlights
- Elevator provides easy access to all four floors.
- Open floor plan enhances flow and ocean views. Browse open floor designs.
- Great Room with fireplace ideal for entertaining. See fireplace options.
- Bonus Room that can serve as a home office, game room, or guest space.
- Dedicated study/office for remote work or reading retreats.
- Foyer with elegant entrance and architectural charm.
- Downstairs laundry room for practical living.
Garage & Storage Details
- Garage Bays: 1-car bay located under the home.
- Garage Type: Front-entry, ideal for narrow coastal lots.
- Storage: Ample storage space on each floor including closet areas and mechanical room.
Outdoor Living Features
- Covered rear porch and lanai offer shaded spaces for entertaining and relaxing.
- Uncovered deck and multiple balconies maximize coastal views and breezes.
- Exterior finishes include wood, shake, shingles, and siding for timeless beach-style curb appeal.
Architectural Style: Coastal Beach House
This design blends classic coastal materials and four-story versatility for those who love ocean-side living. Learn more about the coastal style or explore its inspiration on ArchDaily.
Bonus Features
- Elevator included for aging-in-place or multigenerational convenience.
- Bonus room flexible for hobbies, media, or guest use.
- Office/Study supports remote work or quiet spaces.
Included Benefits with Every Plan
- CAD + PDF Files: Fully editable and printable construction-ready documents.
- Unlimited Build License: Build as many times as you like with no added fees.
- Free Foundation Changes: Includes adjustments for slab, crawlspace, or basement.
- Structural Engineering Included: Plans stamped and compliant with current building codes.
- Lower Modification Costs: We charge 50% less than competitors for changes.
- View Before You Buy: Preview full plan sheets online.
Similar Collections You Might Love
- Beach House Plans
- House Plans with Elevator
- Covered Porch House Plans
- House Plans with Bonus Room
- House Plans with Fireplace
Frequently Asked Questions
Can this plan handle coastal weather? Yes! It’s built with a pile stem wall foundation and materials suitable for beach environments.
Is the elevator included? Absolutely. The plan features a built-in elevator across all four floors.
Can I view the layout before purchase? Yes, every sheet is available online for preview. Click here to view.
What if I want to modify the exterior or add a pool? We offer fast, affordable modifications. Get a quote here.
Are the CAD files ready to edit? Yes! CAD and PDF files are included and ready for customization.
Start Building Your Dream Home Today
Have questions or want to personalize this coastal blueprint? Email us at [email protected] or submit your request online.
This 4-story coastal design delivers both luxury and functionality—start customizing your beach house today!
All home plans include BOTH the CAD file and PDF file.
See the photos of the ACTUAL plan you would receive. Scales vary depending on the size of the home and paper size. *Most plans have added notes and/or details that are not shown in photos. These can include various calculations, structural and architectural details. CLICK MAKE AN ENQUIRY and we can update the product with all notes/details.
All plans are FREE for unlimited-build.
Roof plans are provided with every package. This will show all roof slopes and a roof framing detail. Miscellaneous details as needed per house plan.
Unless shown, the plan will not have the electrical layout. We can provide electrical layouts at $100 for 0-1499 sq. ft. home plans and $200 for 1500+ sq. ft. plans. This includes details such as recessed lights, fan/lights, switches, outlets, cable tv & telephone locations, exterior flood light locations, weather proof outlets, heat/vent/light locations…etc. After you receive the electrical layouts, review and mark any desired changes. Take a picture and we will make any and all modifications at NO EXTRA CHARGE. And do not worry if you need to go back and forth a few times. This is inclusive of the $200 fee. Turnaround time averages 2 days.
Architectural or Engineering Stamp – handled locally if required
Site Plan
Mechanical Drawings (location of heating and air equipment and duct work) – your subcontractors handle this
Plumbing Drawings (drawings showing the actual plumbing pipe sizes and locations) – your subcontractors handle this
HVAC PLANS are not shown on the blueprints. HVAC system information regarding location of units, what types of units are used, and the duct layout are schematic only and should discuss with your local builder, mechanical (HVAC) contractor, and plumbing contractor. They should be able to provide you with the necessary information based on what your local building codes will allow.
Energy calculations – handled locally when required
Receive a modification estimate within a 24 hours. Our modification team is ready to help you adjust any plan to fit your needs. The modification process is simple and estimates are free!
1. Send photos of markups and email to [email protected]
2. Want to talk to an expert? Call us at 1-800-642-8078
Note: – a sketch of the changes or the website floor plan marked up to reflect changes is a great way to convey the modifications in addition to a written list. You can simply snap a picture and upload/message us HERE.
We are faster, better, and less expensive than our competitors!
When you submit your modification request, a designer will contact you within 24 business hours with a quote.
You can have your plan redesigned in as little as 3- days!
We look forward to hearing from you!
PDF File and CAD File: $ PRICE NOTED NEXT TO ‘ADD TO CART’
PDF File Unlimited Build: $0
Unlimited Build License issued on PDF File Unlimited Build orders.
CAD File: $0
Single Build License issued on CAD File orders.
CAD File Unlimited Build: $0
Unlimited Build License issued on CAD File Unlimited Build orders.
Right Reading Reverse/Mirrored Vertically: $0
All sets will be Readable Reverse copies. Turn around time is usually 3 to 5 business days.
Mirrored Horizontally: $0
All sets will be Readable Reverse copies. Turn around time is usually 3 to 5 business days.
Available Foundation Types: See product photos for the foundation type included with the plan. Substituting for a mono slab, stem-wall, or crawl is free of charge.
14-2148 HOME PLAN
WHAT’S INCLUDED IN THE DELIVERY
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.
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