Modern Coastal house Plan with CAD and Architectural Designs
Discover a stunning coastal house design with 4 floors, 4 bedrooms, and 4 baths. Includes detailed CAD floor plans, architectural designs, and unique coastal features.
9 FT+ Ceilings | Balconies | Basement | Basement Garage | Beach | Bonus Rooms | Coastal | Covered Front Porch | Covered Rear Porches | Elevator | Fireplaces | First-Floor Bedrooms | Foyer | Front Entry | Great Room | Home Plans with Mudrooms | Kitchen Island | Large | Large Laundry Room | Living Room | Narrow | Office/Study | Open Floor Plan Designs | Oversized | Owner's Suite on Third Floor | Second Floor Bedroom | Shingle Style | Terrace | Uncovered Deck | Vaulted Ceiling | Walk-in Closet | Walk-in Pantry
Original price was: $2,446.56.$1,386.39Current price is: $1,386.39.
999 in stock
| Width | 51'-0" |
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| Depth | 62'-0" |
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| Indoor Features | Basement, Bonus Room, Elevator, Fireplace, Foyer, Great Room, Large Laundry Room, Living Room, Mudroom, Office/Study, Open Floor Plan |
| Outdoor Features | Covered Front Porch, Balcony, Covered Rear Porch, Terrace, Uncovered Deck |
| Bed and Bath Features | Bedrooms on First Floor, Bedrooms on Second Floor, Walk-in Closet, Owner's Suite on Third Floor |
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Modern Coastal Home Plan with 4 Floors and Elegant CAD Designs
Discover this luxurious 4-story coastal house plan with 4, 478 heated sq. ft., elevator access, and stunning architectural blueprints—includes CAD files, unlimited build license, and more.
This modern coastal house plan offers a perfect mix of luxury, smart design, and breezy coastal style. Tailored for homeowners seeking vertical living with functionality and style, it delivers both elegance and comfort from the ground floor up.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 4, 478 sq. ft. spread across 4 floors.
- Unheated extras: Includes covered porches, a large garage, balcony, terrace, and storage room.
Bedrooms & Bathrooms
- 4 total bedrooms, including a luxurious top-level Owner Suite with spa-style bath and walk-in closet.
- 4 full bathrooms—strategically placed on each floor for maximum privacy and convenience.
Interior Highlights
- Vaulted ceilings on upper levels add vertical drama and light.
- Open floor plan on the main living floor connects kitchen, dining, and great room. See more open layouts.
- Gourmet kitchen with center island and walk-in pantry—ideal for cooking and entertaining.
- Fireplace in the living area creates a cozy yet elegant focal point. Explore fireplace designs.
- Bonus spaces like a sewing room, office/study, and attic for ultimate flexibility.
Garage & Storage Details
- Garage Bays: 2-car garage on the ground level with room for tools or recreational equipment.
- Garage Type: Attached with direct elevator access to all floors.
- Storage: Dedicated ground-floor storage room plus bonus attic space.
Outdoor Living Features
- Covered porches on multiple levels allow you to enjoy ocean breezes and scenic views.
- Includes a terrace and balcony—perfect for relaxing or entertaining guests.
- Durable shingle siding and elevated coastal architecture help withstand harsh weather while maintaining timeless curb appeal.
Architectural Style: Coastal Modern
This design showcases the best of modern coastal architecture with vertical livability and elegant design. Ideal for beach towns, waterfront lots, or elevated views, it balances form and function. Learn more about the Coastal House Plan collection or dive into coastal design insights on Architectural Digest.
Bonus Features
- Elevator provides easy access to all four levels.
- Dedicated office/study for work-from-home convenience.
- Sewing or hobby room adds customization for creative uses.
- Attic storage provides added flexibility for seasonal items.
Included Benefits with Every Plan
- CAD + PDF Files: Fully editable and ready to print and build.
- Unlimited Build License: No fees for multiple builds—ideal for personal use or investment.
- Free Foundation Changes: Switch between slab, crawlspace, or basement for free. Learn more about foundation options.
- Structural Engineering Included: Professionally stamped and code-compliant for peace of mind. Explore our structural engineering process.
- Lower Modification Costs: Our plans cost up to 50% less to modify than competitors. Customize your design.
- View Before You Buy: Preview every sheet before you purchase.
Similar Collections You Might Love
- Beach House Plans
- House Plans with Elevator
- House Plans with Mudroom
- House Plans with Office/Study
- Plans with Covered Porches
Frequently Asked Questions
Does this coastal plan come with an elevator? Yes, the design includes an elevator that connects all 4 levels for seamless access.
Can I make changes to the layout? Absolutely! Our affordable modification service makes it easy to tailor the floor plan. Request a quote.
Is this suitable for coastal or hurricane-prone areas? Yes, the elevated structure and durable materials make it ideal for coastal regions.
Can I see all the plans before buying? Yes. You can preview all blueprints before purchase.
What materials are included? CAD and PDF files, build license, foundation customization, and structural engineering are all included with purchase.
Start Building Your Dream Home Today
Have questions or ready to personalize this plan? Reach out to our friendly team at [email protected] or fill out our online form.
Coastal living begins with the perfect plan—customize it now and start building with confidence!
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.
20-1675 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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