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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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House Plans with Bonus Room
Actively Updated Catalog — January 2026 updates across 400+ homes, including refined images and unified primary architectural styles.

Found 2,921 House Plans!

  • Front elevation of a Cape Cod style home featuring a brick exterior, steep gable roof, shuttered windows, and covered entry porch

    13-1220 HOUSE PLAN – Cape Cod Home Plan – 3-Bed, 2-Bath, 1,420 SF – House plan details

  • Front elevation of a New American Modern Farmhouse with board and batten siding, black windows, metal porch roof, and attached garage

    13-1218 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a Colonial Farmhouse style home featuring horizontal siding, board and batten gable, brick foundation, and a full-width covered porch

    13-1216A HOUSE PLAN – Colonial Farmhouse Home Plan – 4-Bed, 3-Bath, 2,600 SF – House plan details

  • Front elevation of a New American style home with Modern Farmhouse details, horizontal siding, board-and-batten accents, stone entry, and attached two-car garage

    13-1212 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front elevation of a New American style house with horizontal siding, shingle gable accents, covered front porch, and attached garage

    13-1206 HOUSE PLAN – New American House Plan – 3-Bed, 2.5-Bath, 1,850 SF – House plan details

  • Front elevation of a Traditional New American style brick home with symmetrical windows, gabled rooflines, and attached garage

    13-1202 HOUSE PLAN – Traditional House Plan – 4-Bed, 3.5-Bath, 3,000 SF – House plan details

  • Front elevation of a New American farmhouse style home with white lap siding, black shutters, symmetrical windows, and covered entry porch

    13-1199 HOUSE PLAN -New American Home Plan – 4-Bed, 3-Bath, 2,600 SF – House plan details

  • Front elevation of a Coastal Low Country style raised home featuring horizontal lap siding, covered front porch, symmetrical façade, and elevated pier foundation

    13-1198 HOUSE PLAN – Coastal Low Country House Plan – 3-Bed, 3-Bath, 1,498 SF – House plan details

  • Front elevation of a New American Traditional style home featuring stone accents, horizontal siding, and a symmetrical two-story design

    13-1188 HOUSE PLAN – New American Home Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front exterior view of a New American style home featuring brick construction, shingle gables, a covered front porch, and a two-car garage

    13-1177 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a New American modern traditional house with stone accents, horizontal siding, and a three-car garage

    13-1173 HOUSE PLAN – New American House Plan – 3-Bed, 2.5-Bath, 2,250 SF – House plan details

  • Front exterior of a New American style home featuring horizontal siding, brick accents, black shutters, and a welcoming covered front porch

    13-1169 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,650 SF – House plan details

  • Front exterior of a Cape Cod style brick home featuring dormer windows, symmetrical facade, central entry porch, and classic shutters

    13-1161 HOUSE PLAN – Cape Cod Home Plan – 4-Bed, 3-Bath, 3,200 SF – House plan details

  • Front elevation of a New American modern farmhouse style home with board and batten siding, horizontal lap siding, stone foundation, and covered front porch

    13-1155 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front exterior of a Coastal Low Country style home with elevated foundation, horizontal siding, wide porches, balcony railings, and classic coastal architecture

    13-1138 HOUSE PLAN – Coastal House Plan – 4-Bed, 3-Bath, 3,100 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.