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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
  • 2
  • 3
  • 4
  • 5
  • 6+
Bathrooms
  • 2
  • 2.5
  • 3
  • 3.5
  • 4
  • 4.5
  • 5+
Floors
  • 1
  • 2
  • 3
  • 4+
Htd. Sq. Ft.
Width (Ft.)
Depth (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
Size/Unique
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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 2,955 House Plans!

  • Front elevation of a traditional Colonial-style two-car detached garage with horizontal siding and symmetrical design

    13-1723 GARAGE PLAN – Traditional Garage Plan – 0-Bed, 0-Bath, 672 SF – House plan details

  • Front elevation of a traditional three-car garage with horizontal siding, brick accents, and gable roof

    13-1468 GARAGE PLAN – Traditional Garage Plan – 0-Bed, 0-Bath, 1,200 SF – House plan details

  • Traditional Craftsman style detached garage with horizontal siding, stone fireplace, and gable roof exterior design

    12-2968 POOL BAR PLAN – Traditional Garage Plan – 0-Bed, 0-Bath, 400 SF – House plan details

  • Front exterior of a New American Traditional Colonial style house with brick façade, horizontal siding, gabled rooflines, and covered front porch

    12-2943 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 3,200 SF – House plan details

  • Front exterior of a Coastal Carriage House style two-car garage with Cape Cod detailing, lap siding, and asphalt shingle roof

    12-2880 GOLF CART PLAN- Coastal Carriage House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front exterior of an elevated Coastal Low Country style home featuring horizontal siding, wide wraparound porches, symmetrical facade, and raised pier foundation

    12-2658 HOUSE PLAN -Coastal House Plan – 7-Bed, 7-Bath, 5,000 SF – House plan details

  • Front elevation of a French Country style carriage house garage with smooth stucco exterior, arched wood garage doors, and hipped roof

    12-2396 GARAGE PLAN – French Country House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Traditional Carport House Design with CAD Floor Plan Blueprint

    12-2376 CARPORT PLAN – Coastal House Plan – 3-Bed, 2-Bath, 1,800 SF – House plan details

  • Front exterior of a Cape Cod style traditional home featuring horizontal siding, stone accents, dormer windows, and a two-car garage

    12-2231 RESERVE HOUSE PLAN – Cape Cod House Plan – 3-Bed, 2-Bath, 1,850 SF – House plan details

  • Front elevation of a Traditional New American style home with brick exterior, stone accents, Craftsman gables, and double front-entry garage

    12-2223 HOUSE PLAN – Traditional New American Home Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front elevation of a Tudor Revival home featuring brick exterior, stone entry accents, steep gabled rooflines, and symmetrical windows

    12-2145 HOUSE PLAN – Tudor Revival House Plan – 3-4-Bed, 2-3-Bath, 2,184 SF – House plan details

  • Front elevation of a carriage house style garage with horizontal siding, decorative shingle accents, brick foundation, and traditional double garage doors

    12-2074 GARAGE PLAN – Carriage House Home Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front elevation of a modern farmhouse carriage house with board and batten siding, stone wainscot, and wood carriage-style doors

    11-1734 HOUSE PLAN – Modern Farmhouse Home Plan – 0-Bed, 0-Bath, 400 SF – House plan details

  • Front elevation of a traditional Carriage House style garage with brick exterior, board and batten gable detailing, and three-car doors

    11-1423 GARAGE PLAN – Carriage House Home Plan – 0-Bed, 0-Bath, 1207 SF – House plan details

  • Front elevation of a New American modern traditional house with mixed siding exterior, Craftsman details, covered front porch, and attached garage

    11-1328 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 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/
Image: {featured_image}

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/
Image: {featured_image}