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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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  • 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 2,935 House Plans!

  • Front elevation of a Cape Cod style cottage with horizontal lap siding, steep gable roof, twin dormers, and symmetrical window layout

    17-1263 GARAGE PLAN -Cape Cod House Plan – 2-Bed, 2-Bath, 1,200 SF – House plan details

  • Front elevation of a Colonial-style carriage house garage apartment with horizontal lap siding, twin garage doors, and upper-level living space

    17-1008 GARAGE PLAN – Colonial House Plan – 1-Bed, 1-Bath, 450 SF – House plan details

  • Front elevation of a New American modern traditional house with horizontal siding, board-and-batten accents, stone veneer, and symmetrical two-story design

    16-1812 HOUSE PLAN – New American House Plan – 5-Bed, 4-Bath, 3,800 SF – House plan details

  • Traditional carriage house style garage with horizontal siding, brick accents, gable roof, and dual garage doors

    16-1787 RV GARAGE PLAN – Carriage House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front exterior of a contemporary modern garage apartment featuring horizontal lap siding, wood-tone garage door, and clean architectural lines

    16-1709 GARAGE PLAN – Contemporary House Plan – 0-Bed, 1-Bath, 897 SF – House plan details

  • Front exterior view of a Southern Farmhouse style home with horizontal lap siding, wide covered porch, simple gable roof, and traditional rural setting

    16-1634 HOUSE PLAN -Southern Farmhouse House Plan – 2-Bed, 1-Bath, 1,080 SF – House plan details

  • Front exterior of an elevated Coastal Low Country style home with horizontal lap siding, raised entry staircase, covered porches, and garage below

    16-1560 HOUSE PLAN – Coastal House Plan – 4-Bed, 5-Bath, 4,521 SF – House plan details

  • Front exterior view of a Traditional carriage house garage apartment featuring horizontal siding, stone wainscot, dormer windows, and a two-car garage

    16-1413 GARAGE PLAN – Traditional Home Plan – 1-Bed, 1-Bath, 508 SF – House plan details

  • Front elevation of a Neoclassical pool house with traditional columns, hip roof, and horizontal lap siding exterior

    16-1368 POOL BAR – Neoclassical House Plan – 0-Bed, 1-Bath, 480 SF – House plan details

  • Front elevation of a New American style luxury home featuring brick and stone exterior, steep gabled rooflines, arched entry, and balanced modern traditional architecture

    16-1302 HOUSE PLAN -New American House Plan – 4-Bed, 4-Bath, 4,200 SF – House plan details

  • Front elevation of a Southern Colonial style home with white lap siding, full-height columns, symmetrical windows, and expansive covered porch

    16-1265 HOUSE PLAN -Colonial Revival House Plan – 5-Bed, 4.5-Bath, 5,496 SF – House plan details

  • Front elevation of a Modern Farmhouse carriage house garage featuring board and batten siding, stone base, and steep gabled roof

    16-1164 HOUSE PLAN – Modern Farmhouse House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front elevation of a Modern Farmhouse American Cottage home featuring board and batten siding, steep gable roof, and centered entry

    15-2036 HOUSE PLAN -Modern Farmhouse Home Plan – 1-Bed, 1-Bath, 600 SF – House plan details

  • Front elevation of a Traditional Suburban style small home with horizontal siding, stone base, arched windows, and single-car garage

    15-1930 GARAGE PLAN -Traditional Home Plan – 1-Bed, 1-Bath, 625 SF – House plan details

  • Front elevation of a Traditional Ranch style commercial building with horizontal lap siding, stone wainscoting, dormer windows, and long single-story layout

    15-1708 KENNEL PLAN- Traditional Ranch House Plan – 0-Bed, 2-Bath, 6,148 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/
Image: {featured_image}