20-1520 HOUSE PLAN – Custom Coastal House Floor Plan with CAD Designs and Blueprints
Explore this stunning 4-bedroom, 4-bathroom house plan with detailed CAD blueprints. Featuring coastal architecture, open layouts, and practical designs.
Custom Coastal House Plan with CAD Designs and Blueprints
Explore this 2-story coastal house plan featuring 4 bedrooms, 4 baths, and an open layout—includes detailed CAD blueprints, screened porch, and more.
This coastal house plan offers a perfect mix of comfort and functionality. Designed for modern living, it delivers timeless charm and smart space planning.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 2 stories spanning approximately 2,800+ sq. ft.
- Unheated extras: Covered front porch, rear porch, open deck, and screened porch for indoor-outdoor flow.
Bedrooms & Bathrooms
- 4 total bedrooms including a luxurious Owner Suite with private bath and walk-in closet (WIC).
- 4 full bathrooms—thoughtfully placed for family and guest convenience.
Interior Highlights
- Open floor plan encourages seamless flow between kitchen, dining, and living areas. View open layouts.
- Kitchen island and cozy breakfast nook enhance casual dining and prep space. See kitchen island plans.
- Fireplace adds warmth and character to the family or gathering room. Browse fireplace plans.
- Dedicated laundry room placed for easy access.
- Foyer welcomes guests with elegance and style.
Garage & Storage Details
- Garage Bays: Designed to accommodate multiple vehicles or can be customized.
- Garage Type: Flexible placement options—attached or detached available via modification.
- Storage: Owner suite WIC, plus extra closets and possible attic access.
Outdoor Living Features
- Covered front porch and open rear deck for relaxing or entertaining outdoors.
- Screened porch off the second floor offers shade, privacy, and airflow.
- Wood and shingle exterior blend classic charm with coastal durability.
Architectural Style: Coastal
This design blends coastal aesthetics with functional design—perfect for families who love outdoor living and timeless curb appeal. Learn more about the Coastal House Plan collection or explore the style’s influence on ArchDaily.
Bonus Features
- Second-floor family room for added relaxation and entertainment space.
- Screened porch for breezy outdoor living without the bugs.
- Flexible main floor bedrooms ideal for guests, offices, or multigenerational needs.
Included Benefits with Every Plan
- CAD + PDF Files: Easily editable, printable, and ready to build.
- Unlimited Build License: Build once—or 100 times—with no extra fees.
- Free Foundation Changes: Swap between slab, crawlspace, or basement at no cost. Explore foundation options.
- Structural Engineering Included: Code-compliant and professionally stamped plans for added peace of mind.
- Lower Modification Costs: Up to 50% less than competitors. Get a quote today.
- View Before You Buy: See every sheet in advance.
Similar Collections You Might Love
- Coastal House Plans
- Plans with Decks
- Plans with Walk-in Closets
- Screened Porch House Plans
- Plans with Mudrooms
Frequently Asked Questions
How many levels does this coastal house have? This is a 2-story home plan with multiple bedrooms on both levels.
Are screened porches included in the design? Yes! A beautiful screened porch is featured off the upper level for breezy, private relaxation.
What comes with this plan? You’ll receive PDF and CAD files, an unlimited build license, and structural engineering at no extra charge.
Can the garage be modified or detached? Absolutely. Our team can adjust garage placement, size, and access to fit your lot.
How can I preview the layout before buying? You can view all blueprint sheets in advance for complete transparency.
Start Building Your Dream House 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!
Original price was: $2,870.56.$1,454.99Current price is: $1,454.99.
999 in stock
| Width | 44'-0" |
|---|---|
| Depth | 48'-0" |
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| Indoor Features | Basement, Family Room, Fireplace, Foyer, Laundry Room, Living Room, Open Floor Plan |
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| Bed and Bath Features | Bedrooms on First Floor, Bedrooms on Second Floor, Walk-in Closet |
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20-1520 HOUSE PLAN – Custom Coastal House Floor Plan with CAD Designs and Blueprints
- 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.