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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 2,939 House Plans!

  • Front elevation of a Traditional Cape Cod style 3-car garage featuring horizontal siding, brick accents, dormer window, and steep gabled roof

    8-1368 GARAGE PLAN- Traditional House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Traditional Colonial style carriage house garage apartment with brick exterior, three-car garage doors, and central dormer

    8-1176 GARAGE PLAN – Traditional Colonial House Plan – 1-Bed, 1-Bath, 1,069 SF – House plan details

  • Front elevation of a Traditional Colonial Cape Cod style garage apartment with lap siding, dormer windows, and dual garage doors

    8-0604-07 GARAGE PLAN – Traditional Colonial House Plan – 0-Bed, 0-Bath, 1,323 SF – House plan details

  • Front exterior of a raised Coastal Low Country style home with horizontal siding, elevated foundation, and wide covered porch

    9-1118 HOUSE PLAN – Coastal House Plan – 3-Bed, 2-Bath, 1,600 SF – House plan details

  • Front exterior view of a Modern Farmhouse style home with board and batten siding, standing seam metal roof, covered porch, and front-entry garage

    20-2137 HOUSE PLAN – Modern Farmhouse House Plan – 3-Bed, 3-Bath, 1,890 SF – House plan details

  • Front elevation of a New American and Traditional Colonial style home with horizontal siding, symmetrical gables, and covered front porch

    11-1652 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front exterior of a Colonial Revival home with painted brick façade, black shutters, arched portico, and symmetrical Southern architecture

    8-1564 HOUSE PLAN – Colonial Revival House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a French Country style luxury home with painted brick exterior, stone accents, steep rooflines, and arched windows

    18-1653 HOUSE PLAN – French Country House Plan – 5-Bed, 6-Bath, 6,694 SF – House plan details

  • Front exterior view of a Traditional cottage-style garage apartment with horizontal lap siding, gable roof, and two-car garage below

    18-1280 GARAGE PLAN -Traditional Home Plan – 1-Bed, 1-Bath, 586 SF – House plan details

  • Front exterior of a French Country style home featuring smooth stucco walls, steep hipped roof, arched entry, and refined European detailing

    15-1434 HOUSE PLAN – French Country House Plan – 5-Bed, 5-Bath, 4,547 SF – House plan details

  • Front exterior of a Traditional Colonial brick home featuring symmetrical windows, central arched entry, and classic suburban curb appeal

    12-2860 HOUSE PLAN – Traditional Colonial Home Plan – 4-Bed, 3.5-Bath, 3,800 SF – House plan details

  • Front exterior view of a Traditional New American style home featuring brick and horizontal siding, symmetrical gables, and landscaped suburban setting

    12-2818 HOUSE PLAN – Traditional Home Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior of a Craftsman Cottage style ADU featuring natural wood siding, gabled roof, and a welcoming covered porch

    11-1891 HOUSE PLAN – Craftsman House Plan – 1-Bed, 1-Bath, 396 SF – House plan details

  • Front exterior view of a Traditional Suburban Craftsman-style home with horizontal siding, stone accents, shutters, and a welcoming covered entry

    11-1366 HOUSE PLAN – Traditional Suburban House Plan – 3-Bed, 2.5-Bath, 2,200 SF – House plan details

  • Front elevation of a three-story Coastal Beach House with elevated foundation, wraparound decks, white railings, and seaside architecture

    9-1056 HOUSE PLAN – Coastal House Plan – 7-Bed, 5-Bath, 5,693 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/
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