Coastal house Plan: 3-Story, 4-Bedroom, Floor Plan Blueprint
Explore this stunning 3-story, 4-bedroom coastal house plan with 3, 291 sq ft of heated space. This architectural design offers a spacious layout and a 2-car garage.
Balconies | Basement Garage | Beach | Bonus Rooms | Coastal | Covered Front Porch | Covered Rear Porches | Downstairs Laundry Room | Elevator | Fireplaces | Foyer | Front Entry | Great Room | Home Plans with Mudrooms | Kitchen Island | Lanai | Large | Office/Study | Owner’s Suite on the First Floor | Recreational Room | Screened Porches | Second Floor Bedroom | Split Bedroom | Traditional
Original price was: $1,870.56.$1,059.99Current price is: $1,059.99.
999 in stock
| Width | 45'-0" |
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| Depth | 63'-4" |
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| Indoor Features | Bonus Room, Downstairs Laundry Room, Elevator, Fireplace, Foyer, Great Room, Mudroom, Office/Study, Recreational Room |
| Outdoor Features | Covered Front Porch, Balcony, Covered Rear Porch, Lanai, Screened Porch |
| Bed and Bath Features | Bedrooms on Second Floor, Owner's Suite on First Floor, Split Bedrooms |
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Elegant 3-Story Coastal House Plan with Lanai & Elevator
Discover this 3, 291 sq. ft. coastal house plan with 3 stories, 4 bedrooms, lanai, balcony, and elevator—complete with CAD blueprints and unheated outdoor living areas.
This coastal house plan offers a perfect mix of relaxed beachfront style and modern convenience. Designed for seamless indoor-outdoor living, it’s ideal for coastal lots, beach communities, and dream home getaways.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 3, 291 sq. ft. across three floors.
- Unheated extras: 1, 870 sq. ft. of lanai, covered porches, balcony, and outdoor spaces.
Bedrooms & Bathrooms
- 4 total bedrooms, including a first-floor Owner Suite for easy main-level living.
- 3 well-appointed bathrooms offering comfort and privacy across levels.
Interior Highlights
- Elevator offers effortless access to all floors. See more plans with elevators.
- Open floor plan promotes seamless movement and connection. Browse open layouts.
- Fireplace in the great room brings coastal coziness. View fireplace layouts.
- Recreational and bonus rooms offer flexibility for hobbies or guests.
- Home office/study allows quiet work or creative space.
- Downstairs laundry room adds functionality to your everyday routine.
- Mudroom keeps sand and gear organized after beach outings.
Garage & Storage Details
- Garage Bays: 2-car garage.
- Garage Type: Attached with easy access to main living areas.
- Storage: Generous storage solutions throughout, including dedicated mudroom and attic-like spaces.
Outdoor Living Features
- Covered front and rear porches provide shaded areas for outdoor relaxation.
- Screened porch offers insect-free lounging or dining.
- Lanai and balcony enhance the coastal experience with panoramic views and breezy enjoyment.
- Classic exterior styling with board and batten, siding, and shingles for timeless appeal.
Architectural Style: Coastal
This design blends weather-friendly materials and thoughtful planning for coastal climates. Perfect for families, retirees, or anyone seeking a serene retreat. Learn more about the Coastal house plan collection or explore architectural trends on ArchDaily.
Bonus Features
- Private elevator for comfort and accessibility.
- Bonus room adaptable for guests, entertainment, or gym use.
- Recreational room designed for family fun and personal hobbies.
Included Benefits with Every Plan
- CAD + PDF Files: Fully editable and printable blueprints.
- Unlimited Build License: Build once or many times—no additional fees.
- Free Foundation Changes: Adjust to slab, crawlspace, or basement as needed.
- Structural Engineering Included: Professionally certified for safety and compliance.
- Lower Modification Costs: Customization options at half the price of competitors.
- View Before You Buy: Preview all plan sheets online.
Similar Collections You Might Love
- Coastal House Plans
- Plans with Lanai
- House Plans with Elevator
- Covered Back Porch Plans
- Plans with Recreation Rooms
Frequently Asked Questions
Is this coastal house plan designed for flood zones? Yes, its elevated structure and smart layout make it suitable for coastal or flood-prone regions.
Can I add or remove the elevator? Absolutely. Our team can modify plans to include or remove accessibility features—request a quote today.
What’s included in the blueprint package? You get editable CAD files, printable PDFs, structural engineering, and build-ready layouts.
Can I make layout changes to suit my lot? Yes—modifications are fast, affordable, and tailored to your property needs.
Are outdoor spaces like the lanai and balcony customizable? Definitely. We can adjust their size, layout, or even add additional decks or pergolas.
Start Building Your Dream Home Today
Have questions or want to personalize your plan? Contact our expert team at [email protected] or fill out our form.
Your future house starts with a great plan—customize it and build 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.
14-MOUNTFORD 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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