20-1601 HOUSE PLAN – Spacious house Plan with Detailed CAD Designs and Floor Blueprint

Spacious 1.5-Story House Plan with 4 Bedrooms and CAD Blueprints

Explore this 3,243 sq. ft. floor plan with detailed CAD designs, 4 bedrooms, 3 bathrooms, and an open layout perfect for family living.

This versatile 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: 3,243 sq. ft. over 1.5 stories.
• Unheated extras: BBQ deck, covered porch, and mudroom space.

Bedrooms & Bathrooms

• 4 spacious bedrooms, including a first-floor Owner Suite with walk-in closet for privacy and ease.
• 3 full bathrooms thoughtfully located for convenience and family functionality.

Interior Highlights

• Vaulted ceilings enhance the openness and light-filled interior.
• Open floor plan ties together the great room, kitchen, and breakfast nook. View open layouts.
• Kitchen island and walk-in pantry provide daily convenience and ample storage.
• Fireplace adds a warm and cozy focal point. Explore fireplace plans.
• Dedicated mudroom and bonus room for storage and lifestyle flexibility.
• Bright sunroom and spacious recreational room for relaxation or hobbies.

Garage & Storage Details

• Garage Bays: 2-car garage for vehicle and tool storage.
• Garage Type: Side-entry design for curb appeal and practicality.
• Storage: Bonus room, mudroom cubbies, and walk-in pantry enhance space efficiency.

Outdoor Living Features

• Covered front porch and rear patio for year-round enjoyment.
• BBQ deck perfect for entertaining or relaxing with family and friends.
• Brick and shake exterior finishes deliver timeless curb appeal.

Architectural Style: Traditional

This design blends timeless materials and thoughtful details—perfect for families who value character and efficiency in one package. Learn more about the Traditional style or explore its roots on ArchDaily.

Bonus Features

• Sunroom ideal for morning relaxation or a plant haven.
• Recreational room adaptable for game nights, fitness, or hobbies.
• Bonus room suitable for a home office, guest space, or storage overflow.

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.
• Structural Engineering Included: Code-compliant and professionally stamped.
• Lower Modification Costs: Up to 50% less than competitors.
• View Before You Buy: See every sheet in advance.

Similar Collections You Might Love

• 4-Bedroom House Plans
• Plans with Sunrooms
• House Plans with Bonus Room
• Plans with Recreation Rooms
• Covered Porch House Plans

Frequently Asked Questions

What’s included with this house plan? All plans come with editable CAD files, printable PDFs, unlimited-build rights, structural engineering, and free foundation changes.
Can I customize the layout? Yes! We offer fast and affordable modifications. Get a quote here.
Is this home good for multi-generational living? Yes, the split-level layout with upstairs and downstairs bedrooms is ideal for extended families.
Does the design support indoor-outdoor living? Absolutely. Enjoy seamless flow with a sunroom, patio, and BBQ deck built for entertaining.
Can I preview the full set of blueprints before purchase? Yes. Preview every sheet before you buy.

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!