Coastal house Plan with 3 Floors, CAD Designs, & Blueprints
Discover this luxury 3-story coastal house plan with 5 bedrooms, 4 baths, vaulted ceilings, open floor plan, piling foundation, and detailed CAD architecture designs.
9 FT+ Ceilings | Balconies | Basement | Beach | Butler’s Pantry | Coastal | Contemporary | Covered Front Porch | Covered Rear Porches | Designer Favorite | Downstairs Laundry Room | Elevator | Family Room | Fireplaces | Foyer | Great Room | Home Plans with Mudrooms | Kitchen Island | Large | Narrow | Office/Study | Owner’s Suite on Second Floor | Owner’s Suite on the First Floor | Rear Entry | Second Floor Bedroom | Sloped Lot | Traditional Craftsman | Vaulted Ceiling | Walk-in Closet | Walk-in Pantry | Workshop | Wrap Around Porch
Original price was: $2,446.56.$1,386.39Current price is: $1,386.39.
999 in stock
| Width | 34'-6" |
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| Depth | 59'-6" |
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| Indoor Features | Basement, Downstairs Laundry Room, Elevator, Family Room, Fireplace, Foyer, Great Room, Mudroom, Office/Study |
| Outdoor Features | Covered Front Porch, Balcony, Covered Rear Porch, Wrap Around Porch |
| Bed and Bath Features | Bedrooms on Second Floor, Owner's Suite on First Floor, Owner's Suite on Second Floor, Walk-in Closet |
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Coastal Home Plan with 3 Floors, Vaulted Ceilings & Elevator Access
Discover this luxury 3-story coastal house plan with 3, 643 heated sq. ft., 5 bedrooms, elevator, open-concept layout, and detailed CAD blueprints—ideal for sloped or waterfront lots.
This coastal-style house plan offers a perfect blend of elegance and practicality. Designed for waterfront living, it delivers spacious layouts, modern amenities, and flexible features ideal for multigenerational families.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 3, 643 sq. ft. spread over three luxurious floors.
- Unheated extras: 1, 975 sq. ft. including covered porches, scenic balconies, and garage space.
Bedrooms & Bathrooms
- 5 spacious bedrooms including Owner Suites on the first and second floors—perfect for flexibility and privacy.
- 4 full bathrooms, efficiently placed for optimal convenience across all levels.
Interior Highlights
- Vaulted ceilings create a sense of grandeur and openness in the second-floor great room.
- Open floor plan connects the kitchen, dining area, and great room seamlessly. Explore more open designs.
- Kitchen island, butler’s pantry, and walk-in pantry offer functionality and style for culinary enthusiasts.
- Cozy fireplace enhances the living space with charm and comfort. Browse more fireplace plans.
- Dedicated office space and mudroom to keep your home organized and productive.
Garage & Storage Details
- Garage Bays: Roomy garage with side-entry access.
- Garage Type: Ground-level integrated piling garage—ideal for flood-prone zones.
- Storage: Ample options including built-in mudroom cabinetry, linen closets, and utility storage.
Outdoor Living Features
- Covered porches and balconies on all levels to enjoy waterfront views and ocean breezes.
- Piling foundation for flood protection—perfect for coastal and sloped lots.
- Durable and attractive exterior with horizontal siding and board-and-batten design.
Architectural Style: Coastal
This design blends resilient materials and modern coastal charm—ideal for families seeking a beach retreat or permanent oceanfront residence. Learn more about the coastal house style or explore architectural insights on ArchDaily.
Bonus Features
- Elevator for easy access across all three stories—perfect for aging-in-place or multi-gen living. See more elevator plans.
- Dual Owner Suites offer flexibility for families, guests, or rentals.
- Flexible layout for vacation homes, second residences, or full-time luxury living.
Included Benefits with Every Plan
- CAD + PDF Files: Editable and printable designs ready for engineers and builders.
- Unlimited Build License: No re-purchase fees if you build more than once.
- Free Foundation Changes: Swap between piling, crawlspace, or slab as needed. Explore foundation options.
- Structural Engineering Included: Professionally stamped plans for peace of mind.
- Lower Modification Costs: Save up to 50% compared to other sites. Customize your layout here.
- View Before You Buy: Preview full plan sets before purchasing.
Similar Collections You Might Love
- Coastal House Plans
- Narrow Lot Designs
- Plans for Sloped Lots
- Covered Deck House Plans
- Plans with Kitchen Islands
Frequently Asked Questions
Can this house be built on a beach lot? Yes! This plan’s piling foundation is specifically designed for flood zones and coastal environments.
Is elevator access included? Absolutely. This plan includes a residential elevator connecting all three floors.
Can I customize the layout? Yes. We offer affordable design changes. Get a quote here.
Are engineering and blueprints included? Yes. Structural engineering, CAD files, and viewable plan sheets come standard.
Is this suitable for multigenerational living? Definitely. With two Owner Suites and an elevator, it’s perfect for families of all ages.
Start Building Your Dream Home Today
Questions about this coastal plan or want to personalize the blueprint? Reach out to our team at [email protected] or use our quick contact form.
Your perfect beach house starts here—customize your plan and build with total 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.
17-2158 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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