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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 2,927 House Plans!

  • Front elevation of a Shingle Style Cape Cod home with white cedar shake and horizontal lap siding, symmetrical dormers, and a covered entry porch

    14-1085 HOUSE PLAN -Shingle Style Home Plan – 4-Bed, 3.5-Bath, 3,100 SF – House plan details

  • Front elevation of a Cape Cod Traditional style home with horizontal lap siding, brick accents, dormer windows, and a two-car garage

    14-1067 HOUSE PLAN – Cape Cod House Plan – TBD-Bed, TBD-Bath, TBD SF – House plan details

  • Front elevation of a two-story New American modern traditional home with stone veneer, horizontal lap siding, covered porch, arched entry, and front-entry garage

    14-1059 HOUSE PLAN – TNew American House Plan – 4-Bed, 3-Bath, 2650 SF – House plan details

  • Front elevation of a Traditional Ranch style home with full brick exterior, symmetrical gabled roofline, classic shutters, and a covered entry

    14-1015 HOUSE PLAN – Traditional House Plan – 4-Bed, 3-Bath, 2,700 SF – House plan details

  • Front elevation of an elevated Coastal Low Country house with horizontal lap siding, double stacked porches, a drive-under garage, and a tower-style corner massing

    13-MANN HOUSE PLAN – Coastal House Plan – 4-Bed, 3-Bath, 2800 SF – House plan details

  • Front elevation of a luxury Mediterranean Neo-Classical home featuring a symmetrical façade, stucco exterior, arched windows, and clay tile roof

    13-DEBRA HOUSE PLAN -Mediterranean Home Plan – 5-Bed, 5-Bath, 6,100 SF – House plan details

  • Front elevation of a Mediterranean Neoclassical style home with smooth stucco exterior, red clay tile roof, symmetrical façade, and arched entry

    13-COLTON HOUSE PLAN – Mediterranean House Plan – 4-Bed, 4.5-Bath, 4,200 SF – House plan details

  • Front elevation of a Coastal Traditional Charleston style house with white lap siding, raised brick base, double front porches, and symmetrical windows

    13-2089 House PLAN – Coastal Traditional Home Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front exterior of a Traditional Colonial style home featuring horizontal siding, stone accents, symmetrical windows, and a covered entry porch

    13-2073 HOUSE PLAN – Traditional Colonial House Plan – 4-Bed, 3-Bath, 3,200 SF – House plan details

  • Front elevation of New American Modern Traditional house featuring brick and stone exterior, gabled rooflines, and symmetrical windows

    13-1916 HOUSE PLAN -New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a Traditional Colonial New American style home featuring horizontal siding, stone foundation, steep gabled roof, and covered front porch

    13-1900 HOUSE PLAN -Traditional Colonial House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a Neoclassical Traditional style home with stone and stucco exterior, arched entry, symmetrical windows, and classic columns

    13-1886 HOUSE PLAN – Neoclassical Home Plan – 4-Bed, 4-Bath, 3,500 SF – House plan details

  • Front elevation of a Coastal Traditional Low Country style home featuring double stacked porches, horizontal siding, and a stone foundation

    13-1874 HOUSE PLAN -Coastal Traditional House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a New American modern traditional two-story home with stone veneer, horizontal lap siding, board-and-batten gables, warm wood shutters, and a covered entry

    13-1849 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,750 SF – House plan details

  • Front elevation of an elevated Coastal Beach House with shingle siding, white trim, stacked covered porches, balconies, and an exterior stair entry

    13-1763 HOUSE PLAN – Coastal House Plan – 5-Bed, 5-Bath, 4,159 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/
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