20-1843 HOUSE PLAN - Modern House Plan: Detailed Floor Plan, CAD Designs & Blueprint

Width: 39′-10″Depth: 75′-0″Htd SF: 4,725Unhtd SF: 1,011Modern Home Plan: Coastal Style with 3 Floors, 5 Bedrooms & Tandem GarageDiscover this stunning coastal-inspired house plan with 4,725 heated sq. ft., three stories, elegant porches, and detailed CAD blueprints.This coastal house plan offers a perfect mix of modern elegance and practical space planning. Designed for contemporary lifestyles, it combines comfort, durability, and luxury—making it ideal for families or anyone wanting an open, flowing layout.Key Features of the Home PlanLiving Areas - Heated & UnheatedHeated area: 4,725 sq. ft. spread across three beautiful stories.Unheated extras: 1,011 sq. ft. including covered porches, balcony, deck, and storage.Bedrooms & Bathrooms5 spacious bedrooms, including a luxurious Owner Suite with walk-in closet.4 full bathrooms offering privacy, convenience, and elegant design.Interior HighlightsOpen floor plan integrates kitchen, dining, and living areas. View open layouts.Dedicated office/study perfect for working from home.Bonus room provides flexible space for recreation or guests.Kitchen island, breakfast nook, and walk-in pantry maximize storage and prep space.Upstairs laundry room adds everyday convenience.Garage & Storage DetailsGarage Bays: Tandem-style garage with space for multiple vehicles.Garage Type: Attached, ideal for sloped and coastal lots.Storage: Ample space throughout, including closets, attic potential, and under-stair storage.Outdoor Living FeaturesCovered front and rear porches perfect for outdoor lounging or entertaining.Spacious open deck and balcony that take advantage of elevated views.Durable exterior materials—brick and shingles—for lasting beauty in coastal climates.Architectural Style: Coastal TraditionalThis design blends classic coastal charm with functional living across three levels—ideal for narrow or sloped lots. Learn more about the

• Includes an unlimited-build license with every physical plan set you purchase.
• CAD and PDF files are included with your order, giving you editable drawings for your designer, engineer, or builder.
• Structural sheets are included with nearly all plans; you can inquire if you’d like us to confirm or send structural sheets for a specific design.
• Free foundation changes (slab, crawlspace, or basement) so your plan fits your lot without needing a separate plan purchase.
• Detailed materials list included to help you get accurate bids and manage your construction budget.
• Comes with 10 free hours of drafting support for layout tweaks, minor modifications, or clarifying details.
• Professionally engineered plan sets that have been built in the real world; your local engineer can review and stamp them to meet local codes.
• Instant digital delivery—CAD and PDF files are provided shortly after purchase so you can start working on permits and pricing right away.
• All core features—CAD files, structural details, unlimited builds, and foundation options—are bundled into one price with no surprise add-on charges.
• Due to Amazon image limits, not all plan sheets are shown in photos; your purchase still includes the full construction set, and you can inquire with any questions about what’s included.