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House Plans with Bonus Room – 1000’s of Flexible Designs with Extra Space for Work or Play

Explore Floor Plans Featuring Bonus Rooms Perfect for Offices, Gyms, Guest Suites, or Game Rooms

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  • 6+
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  • 2.5
  • 3
  • 3.5
  • 4
  • 4.5
  • 5+
Floors
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  • 4+
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House Plans with Bonus Room
Actively Updated Catalog — January 2026 updates across 400+ homes, including refined images and unified primary architectural styles.

Found 2,943 House Plans!

  • Front exterior view of a New American Modern Traditional house with smooth stucco, fiber cement siding, symmetrical windows, and landscaped lawn

    18-1151 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front elevation of a Traditional Colonial Cape Cod style home with horizontal siding, stone base, and centered covered porch

    18-1132 HOUSE PLAN – Traditional Colonial Home Plan – 4-Bed, 3-Bath, 2,200 SF – House plan details

  • Front exterior view of a New American modern traditional house with stone façade, horizontal siding, shingle details, and welcoming covered porch

    18-1048 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior view of an elevated Coastal Beach House featuring stacked wraparound porches, horizontal siding, and Southern Low Country architecture

    17-2099 HOUSE PLAN – Coastal House Plan – 4-Bed, 4-Bath, 2,800 SF – House plan details

  • Front elevation of a Modern Farmhouse and New American style home with white board and batten siding, metal porch roof, double garage, and symmetrical gabled rooflines

    17-1474 HOUSE PLAN – Modern Farmhouse Home Plan – 4-Bed, 3.5-Bath, 2,800 SF – House plan details

  • Front elevation of a New American style house featuring stone veneer, horizontal siding, gabled rooflines, and a covered front porch

    17-1400 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,600 SF – House plan details

  • Front elevation of a New American Craftsman style home featuring horizontal lap siding, gabled rooflines, covered porch, and refined traditional detailing

    17-1190 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of an elevated coastal beach house with horizontal lap siding, standing seam metal roof, exterior stair entry, and garage below

    17-1117 HOUSE PLAN – Coastal House Plan – 3-Bed, 2-Bath, 1,850 SF – House plan details

  • Front elevation of a Colonial and Classical Southern style home with horizontal siding, symmetrical windows, dormers, and a covered wraparound porch

    17-1060 HOUSE PLAN – Colonial Home Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior of a New American modern traditional house featuring painted brick, horizontal siding, and a covered porch

    19-2069 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a Coastal Shingle Style house with elevated design, shingle siding, balconies, and classic coastal detailing

    17-1967 HOUSE PLAN – Coastal House Plan – 4-Bed, 4-Bath, 3,600 SF – House plan details

  • Front exterior of a New American Modern Traditional house featuring horizontal siding, stone veneer accents, symmetrical windows, and a welcoming covered entry

    19-1181 HOUSE PLAN – New American Home Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front exterior view of a New American Modern Traditional house with board and batten siding, stone accents, gabled rooflines, and an attached two-car garage

    18-1005 HOUSE PLAN – New American House Plan – 3-Bed, 2-Bath, 2,100 SF – House plan details

  • Front elevation of a Traditional Colonial style home with horizontal siding, brick porch foundation, symmetrical windows, and attached two-car garage

    17-1956 HOUSE PLAN – Traditional Colonial House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a New American Traditional style home featuring stone accents, board-and-batten siding, multi-gabled rooflines, and a side-entry garage

    17-1559 HOUSE PLAN – New American House Plan – 4-Bed, 4-Bath, 3,800 SF – House plan details

In this guide, we’ll walk you through everything you need to know about choosing the right bonus room house plans. From design considerations to layout examples and cost benefits, you’ll get expert insights into making the most of your future space. Plus, you’ll find internal links to similar collections such as:

What Is a Bonus Room?

A bonus room is an extra space in a house that doesn’t fit traditional labels like bedroom or kitchen. It’s often located above the garage or near the attic and offers endless customization options. These rooms can serve as guest quarters, play areas, home gyms, or entertainment centers.

Benefits of House Plans with Bonus Room

Adding a bonus room to your house plan offers multiple benefits, including:

  • Increased home value: More livable space equals greater resale potential.
  • Versatility: Use it now as a home office, and later as a teen suite or gym.
  • Cost-effective expansion: Utilize unused attic or garage space affordably.
  • Zoning flexibility: Great for privacy or separating work from relaxation.

Popular Uses for Bonus Rooms

Here are some common ideas for transforming your bonus space:

  • Media room / home theater
  • Game room or arcade
  • Home office or study
  • Guest bedroom or in-law suite
  • Children’s playroom or homeschool center
  • Craft or hobby space
  • Workout or yoga room

Top Design Features in Our Bonus Room Plans

At My Home Floor Plans, our bonus room designs are packed with flexible features such as:

  • Above-garage layouts for space efficiency
  • Vaulted ceilings and dormers for natural light
  • En-suite options for private bedrooms
  • Walk-in storage areas or built-in shelving

House Styles That Commonly Include Bonus Rooms

Bonus rooms appear in many popular architectural styles including:

Why Choose MyHomeFloorPlans.com?

Unlike competitors, all of our house plans with bonus room include:

  • Full CAD and PDF files with every purchase
  • Unlimited-build licenses
  • Free foundation changes (slab, crawlspace, or basement)
  • Structural engineering included
  • View all included sheets before you buy
  • Plans built and tested post-2008—no outdated designs
  • Lower costs and faster modifications than all major plan sites

How to Choose the Right Bonus Room Plan

To make the best decision, consider the following factors:

  • Placement: Is the room over the garage, near a bedroom, or on a separate floor?
  • Natural light: Dormer windows or skylights can enhance comfort and usability.
  • Access: Consider whether the entrance is private or through another room.
  • Climate: Over-garage rooms may need better insulation or HVAC zoning.

Budgeting for a Bonus Room

Bonus rooms are more affordable than full additions. By repurposing attic or garage space, you save on foundation and exterior wall construction. A finished bonus room typically adds less than 10% to the total home cost but boosts value and function immensely.

Explore More Bonus Room-Ready Collections

Need Help Deciding?

Our team is here to guide you through every step. From understanding plan sets to customizing your layout, we make it easy. Visit our FAQs or contact us at support@myhomefloorplans.com.

Also, check out this great resource from Houzz: Making the Most of Bonus Rooms.

Frequently Asked Questions

What is typically included in a bonus room?
Bonus rooms may include finished walls, flooring, electrical outlets, and sometimes plumbing. Most of our plans include CAD and PDF blueprints so you can customize further.
Can a bonus room be converted into a bedroom?
Yes, if it meets local code requirements for windows and closet space, it can be used as a bedroom. Many of our plans are designed with this flexibility in mind.
Do your bonus room house plans include structural engineering?
Absolutely. All plans from My Home Floor Plans include full structural engineering, so you’re ready to build with confidence.
Where is the bonus room typically located?
Most bonus rooms are located above the garage, near the attic, or as part of the second-floor layout. We offer a wide variety of configurations to suit your design goals.
Can I get a cost estimate to build a house with a bonus room?
Yes! Use our free cost estimator to get accurate estimates based on your zip code, materials, and square footage.

Start Exploring Bonus Room Plans Today!

Ready to find the perfect house plan with a bonus room? Browse our complete collection here. With thousands of customizable options, industry-leading support, and unmatched value, you’re sure to discover a plan that fits your lifestyle perfectly.