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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
  • 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
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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 New American modern traditional home featuring board and batten siding, stone accents, and an attached two-car garage

    18-1822 HOUSE PLAN -New American House Plan – 4-Bed, 3-Bath, 2,450 SF – House plan details

  • New American Ranch Style Home Exterior with Board and Batten Siding

    18-1816 HOUSE PLAN – New American Home Plan – 4-Bed, 3.5-Bath, 2,800 SF – House plan details

  • Front elevation of a Coastal Low Country style home with raised foundation, horizontal siding, shingle accents, double garage, and covered porch

    18-1726 HOUSE PLAN – Coastal Home Plan – 4-Bed, 3-Bath, 2,665 SF – House plan details

  • Front elevation of a Traditional New American style home featuring brick exterior, symmetrical gables, shuttered windows, and a two-car garage

    18-1689 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,050 SF – House plan details

  • Front elevation of a New American modern traditional house featuring painted brick, board-and-batten siding, gabled rooflines, and a welcoming covered porch

    18-1652 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a New American style home with stone veneer, horizontal siding, gabled rooflines, and Craftsman-inspired detailing

    18-1644 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a Modern Farmhouse style home featuring white board and batten siding, metal roof accents, and a welcoming covered front porch

    18-1501 HOUSE PLAN – Modern Farmhouse Home Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a Southern Low Country style home with raised brick foundation, horizontal siding, covered front porch, and traditional columns

    18-1441 HOUSE PLAN – Southern Home Plan – 3-Bed, 2.5-Bath, 2,200 SF – House plan details

  • Front elevation of a Modern Farmhouse style home with board and batten siding, metal porch roof, and welcoming covered front porch

    18-1438 HOUSE PLAN – Modern Farmhouse House Plan – 4-Bed, 3-Bath, 2,650 SF – House plan details

  • Front exterior view of a coastal Shingle Style home featuring cedar shingle siding, large windows, and elegant traditional proportions

    18-1433 HOUSE PLAN – Shingle Style Home Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior view of a Coastal Low Country style home with elevated design, wide porches, horizontal siding, and classic Southern architectural details

    18-1424 HOUSE PLAN – Coastal House Plan – 4-Bed, 3-Bath, 2,722 SF – House plan details

  • Front elevation of a coastal beach house with white board and batten siding, metal roof, elevated living, and three-car garage

    18-1415 HOUSE PLAN – Coastal House Plan – 4-Bed, 4-Bath, 3,800 SF – House plan details

  • Front elevation of a modern farmhouse ranch house with horizontal siding, board and batten gables, stone porch columns, and a welcoming covered entry

    18-1414 HOUSE PLAN – Modern Farmhouse Home Plan – 3-Bed, 2-Bath, 1,850 SF – House plan details

  • Front elevation of a modern farmhouse style home featuring board and batten siding, symmetrical façade, metal roof, and covered front porch

    18-1343 HOUSE PLAN -Modern Farmhouse House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a New American style home featuring board and batten siding, stone accents, steep gables, and a welcoming covered entry

    18-1304 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}