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Garage Apartment Plans – 1000’s of Space-Saving Designs with Built-In Living Quarters

Explore Garage Floor Plans with Upstairs Apartments, Studios, or Guest Suites

Find Your Dream house

Bedrooms
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  • 1
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  • 6+
Bathrooms
  • 2
  • 2.5
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  • 3.5
  • 4
  • 4.5
  • 5+
Floors
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  • 2
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  • 4+
Htd. Sq. Ft.
Width (Ft.)
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Plan Price
Architectural Style
# of Garage Bays
Bed and Bath
Ceiling Features
Structure Type
Garage Features
Indoor
Kitchen Features
Outdoor
Exterior Material
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Front view of a Carriage House style garage apartment featuring gray lap siding, shingle gable accents, and bold red and yellow trim with upper balcony and exterior staircase
Actively Updated Catalog — January 2026 updates across 400+ homes, including refined images and unified primary architectural styles.

Found 2,943 House Plans!

  • Front elevation of a Cape Cod style house featuring symmetrical design, horizontal siding, multi-pane windows, and a welcoming covered entry

    18-1284 HOUSE PLAN – Cape Cod House Plan – 3-Bed, 2.5-Bath, 2,200 SF – House plan details

  • Front exterior of a Coastal Low Country style luxury home with elevated foundation, metal roof, lap siding, balconies, and symmetrical beach-inspired architecture

    18-1216 HOUSE PLAN – Coastal Home Plan – 4-Bed, 3.5-Bath, 3,317 SF – House plan details

  • Modern Coastal Home Plan with CAD-Designed Architectural Floors

    18-1197 HOUSE PLAN – Modern Coastal House Plan with CAD-Designed Architectural Floors – House plan details

  • Front elevation of a New American coastal traditional home featuring horizontal siding, stone garage base, and an upper-level balcony

    18-1165 HOUSE PLAN -New American Home Plan – 3-Bed, 2.5-Bath, 1,920 SF – House plan details

  • Front elevation of a New American modern traditional two-story house with board and batten siding, brick exterior, and attached two-car garage

    18-1147 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,420 SF – House plan details

  • Classic Two-Story Colonial Home Exterior with Symmetrical Front Elevation

    18-1098 HOUSE PLAN – Traditional Colonial House Plan – 3-Bed, 2.5-Bath, 1,850 SF – House plan details

  • Front elevation of a Coastal Traditional Charleston-style house featuring horizontal siding, stone base, stacked porches, and double garage

    18-1077 HOUSE PLAN – Coastal Traditional Home Plan – 3-Bed, 3-Bath, 2,513 SF – House plan details

  • Front elevation of New American Craftsman style house with board and batten siding, stone exterior accents, gabled rooflines, and symmetrical traditional design

    18-1019 HOUSE PLAN – New American Home Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Traditional Craftsman Home Plan with Spacious Floor Designs

    17-2160 SALES/HOME PLAN – Sales Office and Home Plan Combined – House plan details

  • Craftsman Home Plan with 4 Bedrooms, Blueprint, & CAD Designs

    17-2130 HOUSE PLAN – Craftsman House Plan with 4 Bedrooms, Blueprint, & CAD Designs – House plan details

  • Front elevation of a New American modern traditional house with symmetrical gabled rooflines, horizontal siding, and classic suburban curb appeal

    17-1949 HOUSE PLAN -New American Home Plan – 4-Bed, 3.5-Bath, 2,800 SF – House plan details

  • Front elevation of a traditional brick Colonial-style home with symmetrical facade, gabled rooflines, shutters, and attached garage

    17-1906 HOUSE PLAN – Traditional Colonial Home Plan – 4-Bed, 3-Bath, 3,762 SF – House plan details

  • Front exterior view of a Modern Farmhouse New American style home featuring white board and batten siding, gabled rooflines, and an elegant covered entry

    17-1886 HOUSE PLAN -Modern Farmhouse Home Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a New American style two-story home with stone veneer, horizontal siding, gabled rooflines, and covered entry porch

    17-1784 HOUSE PLAN -New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a New American Colonial style home featuring shingle siding, stone accents, dormer windows, and a covered entry porch

    17-1746 HOUSE PLAN – New American Home Plan – 4-Bed, 3.5-Bath, 3,997 SF – House plan details

Why Garage Apartment Plans Are Gaining Popularity

With the rise in multi-generational living and the growing interest in short-term rentals, garage apartment plans provide homeowners with a practical way to meet modern housing demands. These plans come in a wide range of configurations—from compact studios above a detached garage to luxurious multi-room apartments that rival full-size homes.

At My Home Floor Plans, our garage apartment plans are built with quality, engineering, and flexibility in mind. Every plan includes CAD files, PDF blueprints, and a free unlimited-build license. Structural engineering is included in all designs, giving you peace of mind and saving thousands in future modifications.

Benefits of Building a Garage Apartment

  • Rental Income: Offset mortgage or utility bills by renting out your garage apartment.
  • Guest Accommodation: Give family or friends privacy while keeping them close.
  • Multi-Use Design: Great for offices, studios, or private living spaces.
  • Efficient Land Use: Build vertically to preserve yard space or meet zoning restrictions.
  • Added Property Value: Homes with garage apartments often appraise higher.

Types of Garage Apartment Plans

Explore 1000’s of customizable layouts suited to your needs, including:

What’s Included with Our Garage Apartment Plans

Every plan from My Home Floor Plans comes packed with features to ensure your building experience is smooth and successful. Included:

  • Full CAD and PDF sets – modifiable and ready for engineers or contractors
  • Free foundation changes (slab, crawlspace, basement)
  • Unlimited-build license – construct as many times as you want
  • Structural engineering included – code-compliant and builder-ready
  • Transparent preview of all sheets before you buy

Design Elements to Consider

When exploring garage apartment plans, think beyond just size and shape. These are some common design features to consider:

  • Separate Exterior Entrance: Ideal for renters or guests
  • Balcony or Deck: Enhances lifestyle and appeal
  • Garage Bays: Choose from 1 to 4+ bay options
  • Flexible Interior Layouts: Studios, 1-bedroom, or multi-bedroom units
  • Energy Efficiency: Integrated insulation and smart HVAC routing

Popular Garage Apartment Styles

Match your new structure to your house or create a stand-alone statement. Popular styles include:

Who Benefits from Garage Apartment Plans?

Nearly every homeowner can benefit from adding a garage apartment:

  • Parents with college-aged kids
  • Multi-generational families
  • Real estate investors seeking Airbnb or long-term rentals
  • Homeowners wanting a private studio or home office
  • Those needing extra vehicle or equipment storage

Real-Life Examples & Flexible Options

Our best-selling garage apartment plans include:

  • Plan 21-2023: A 2-car garage with 1-bedroom apartment above and private stair access
  • Plan 32-1185: Includes a workshop bay and studio apartment with vaulted ceilings
  • Plan 17-3190: Luxury apartment with balcony, walk-in closet, and island kitchen

Need changes? All plans are customizable for less than half the cost competitors charge, and we’ll make foundation changes for free.

Building Tips and Considerations

Before starting your project, make sure to:

  • Check zoning laws for accessory dwelling units (ADUs)
  • Review height restrictions and property setbacks
  • Plan utility access (electric, water, sewer)
  • Work with a licensed contractor or use our preferred builder directory

For more legal and design resources, visit Architect Magazine.

Explore More Vehicle & Living Space Plans

Start Your Project Today

Whether you’re ready to build or just exploring ideas, garage apartment plans open the door to flexible living, smart investment, and beautiful design. At My Home Floor Plans, we offer unmatched value with every plan. Browse now and find the perfect design for your lot, your lifestyle, and your future.

Questions? Our support team is always ready to help: support@myhomefloorplans.com

Ready to Explore Garage Apartment Plans?

Browse 1000’s of Garage Apartment Plans Now – all include full CAD files, unlimited-build rights, and structural engineering at no extra cost!

Frequently Asked Questions

What is a garage apartment plan?

A garage apartment plan combines a traditional garage with a fully livable space above or beside it. These designs include sleeping, cooking, and living areas, perfect for guests, tenants, or extended family.
URL: https://myhomefloorplans.com/garage-apartment-plans/
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Are garage apartment plans customizable?

Yes! Every garage apartment plan at My Home Floor Plans includes CAD files and can be easily customized. We also offer free foundation changes and professional design updates.
URL: https://myhomefloorplans.com/garage-apartment-plans/
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Can I rent out a garage apartment?

Absolutely. Many homeowners use garage apartments as long-term rentals or Airbnb-style units. Just be sure to review local zoning rules for accessory dwelling units (ADUs).
URL: https://myhomefloorplans.com/garage-apartment-plans/
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