house Architecture Blueprint: CAD Floor Plan Designs

Luxurious 3-Story House Architecture Blueprint with CAD Floor Plan

Discover this 4, 314 sq. ft. house architecture blueprint with CAD floor plan, finished basement, sunroom, and Traditional–New American design elements.

This New American style house plan offers a perfect mix of architectural elegance and everyday functionality. Designed for families, builders, and designers, this home layout showcases smart design with timeless charm.

Key Features of the Home Plan

Living Areas – Heated & Unheated

• Heated area: 4, 314 sq. ft. spread across three finished levels, including a basement.
• Unheated extras: Screened porch, covered patio, front porch, garage, and storage areas.

Bedrooms & Bathrooms

• 5 spacious bedrooms offering privacy and flexibility.
• Multiple bathrooms including ensuite for the Owner suite, plus guest and basement-level options.

Interior Highlights

• Vaulted ceilings in the living room and Owner suite for added openness.
• Open floor plan connects the family room, kitchen, and breakfast nook. View open layouts.
• Sunroom provides year-round natural light and relaxation space. See more sunroom plans.
• Fireplace adds cozy comfort in the family gathering areas. Browse fireplace plans.
• Upstairs laundry room makes daily chores easy and accessible.
• Bonus room perfect for hobbies, office, or playroom use.
• Recreational room in the basement offers space for games, exercise, or movie nights.

Garage & Storage Details

• Garage Bays: 2-car garage with convenient front access.
• Garage Type: Attached for easy entry during all seasons.
• Storage: Walk-in pantry, extra closets, mudroom, and basement storage solutions.

Outdoor Living Features

• Covered front porch and rear patio for outdoor enjoyment in any weather.
• Screened porch perfect for seasonal entertaining.
• Brick, siding, stone, and shingle finishes for stunning curb appeal.

Architectural Style: Traditional & New American

This design blends timeless materials like brick and shingles with open, livable interiors. Learn more about the New American style or explore its influence on ArchDaily.

Bonus Features

• Grand foyer to create a bold first impression.
• Sunroom for tranquil moments with natural light.
• Flex room options across all floors to suit your lifestyle.

Included Benefits with Every Plan

• CAD + PDF Files: Fully editable and printable—ideal for builders and architects.
• Unlimited Build License: Construct multiple houses with one affordable purchase.
• Free Foundation Changes: Choose between slab, crawlspace, or basement at no extra cost. Learn more.
• Structural Engineering Included: Every plan is code-compliant and stamped for safety.
• Lower Modification Costs: Up to 50% cheaper than competitors. See modification options.
• View Before You Buy: Preview the full sheet set here.

Similar Collections You Might Love

• Traditional House Plans
• New American House Plans
• House Plans with Recreation Room
• House Plans with Sunroom
• Covered Porch House Plans

Frequently Asked Questions

What’s included with this house plan? Each purchase includes CAD files, PDFs, structural engineering, free foundation options, and an unlimited build license.
Can I customize this design? Absolutely! Request a modification quote—we offer the industry’s best rates.
Does this house plan support basement living? Yes. It includes a fully finished basement—ideal for entertainment, extra bedrooms, or storage.
How many levels does this plan include? This is a full 3-story layout including a finished basement.
Can I view the full blueprints before purchasing? Yes. See every sheet before you buy.

Start Building Your Dream Home Today

Have questions or want to customize this blueprint? Email our experts at [email protected] or contact us here.

Your dream house begins with the right plan—make it yours and start building today!