20-1675 HOUSE PLAN – 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.
Original price was: $2,870.56.$1,454.99Current price is: $1,454.99.
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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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 House Plans | Large Laundry Room | Living Room | Narrow Lot Designs | Office/Study Designs | Open Floor Plan Designs | Oversized Designs | Owner's Suite on Third Floor | Second Floor Bedroom | Shingle Style | Terrace | Uncovered Deck | Vaulted Ceiling | Walk-in Closet | Walk-in Pantry
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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!
20-1675 HOUSE PLAN – Modern Coastal House Plan with CAD and Architectural Designs
- 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.