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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
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  • 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 2,934 House Plans!

  • Traditional one-car detached garage with horizontal lap siding, brick base, hip roof, and concrete driveway

    19-2509 GARAGE PLAN -Traditional Home Plan – 0-Bed, 0-Bath, 320 SF – House plan details

  • Front exterior of a New American style luxury home with stone and brick exterior, gabled rooflines, covered porch, and side-entry garage

    19-2446 HOUSE PLAN – New American House Plan – 5-Bed, 4.5-Bath, 4,200 SF – House plan details

  • Front elevation of a New American Modern Traditional house with painted brick exterior, symmetrical gables, and classic Southern proportions

    19-2135 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,000 SF – House plan details

  • Front elevation of a Coastal Cottage style garage apartment with Cape Cod rooflines, blue horizontal siding, stone base accents, and decorative shutters

    19-1742 RV GARAGE PLAN – Coastal Cottage House Plan – 0-Bed, 0-Bath, 900 SF – House plan details

  • Classical Neoclassical style pool house pavilion with horizontal siding exterior, central stone fireplace, symmetrical design, and covered outdoor living space

    19-1701 CABANA PLAN – Classical Pool House Plan – 0-Bed, 0-Bath, 315 SF – House plan details

  • Front elevation of a Traditional New American carriage house style garage with white horizontal siding, brick base accents, and twin garage doors

    19-1691 HOUSE PLAN – Traditional Home Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front elevation of a traditional two-car garage featuring horizontal siding, stone wainscot, and symmetrical doors

    19-1653 GARAGE PLAN -Traditional Home Plan – 0-Bed, 0-Bath, 1,200 SF – House plan details

  • Front elevation of a traditional carriage house style garage with horizontal siding, gable roof, and two-car garage doors

    19-1233 GARAGE PLAN – Traditional House Plan – 0-Bed, 0-Bath, 470 SF – House plan details

  • Front elevation of a Craftsman Cottage style detached garage featuring board and batten siding, brick foundation, and gabled roof

    18-2232 GARAGE PLAN – Craftsman Home Plan – 0-Bed, 0-Bath, 720 SF – House plan details

  • Front exterior view of a Tudor Revival style home featuring stone and brick façade, steep gabled rooflines, arched windows, and traditional European detailing

    18-2172 HOUSE PLAN – Tudor Revival Home Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a New American Traditional Suburban home with horizontal lap siding, gabled roof, and symmetrical two-car garage

    18-2162 GOLF CART PLAN – New American House Plan – 3-Bed, 2-Bath, 2,000 SF – House plan details

  • Front elevation of a traditional carriage house garage apartment featuring Cape Cod cottage design, light siding, stone base, and gabled rooflines

    18-1468 RV GARAGE PLAN- Carriage House Home Plan – 1-Bed, 1-Bath, 600 SF – House plan details

  • Front elevation of a Shingle Style coastal garage apartment with cedar shingle siding, Cape Cod proportions, and carriage-style garage doors

    17-1717 GARAGE PLAN – Shingle Style House Plan – 0-Bed, 0-Bath, 754 SF – House plan details

  • Front elevation of a New American Coastal Traditional house featuring lap siding, stone foundation accents, shutters, and a full-width covered porch

    16-1763 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a Traditional style detached two-car garage with horizontal siding, symmetrical gable roof, and front-entry garage doors

    16-1708 GARAGE PLAN – Traditional Garage Plan – 0-Bed, 0-Bath, 536 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}