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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
  • 3
  • 4
  • 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 2,917 House Plans!

  • Modern Beach House Plan with 4 Bedrooms and Stunning Coastal Architecture

    16-KELLY HOUSE PLAN – Modern Beach House Design with Spacious Floor Plans and CAD – House plan details

  • French Country house plan featuring 4,604 heated sq. ft.

    16-1832 HOUSE PLAN – Luxurious 2-Story House Plan with French Country Design – House plan details

  • Stunning 2-Story House Plan with 4 Bedrooms and Modern CAD Designs

    16-1825 HOUSE PLAN – Stunning House Floor Plan with 4 Bedrooms – Modern CAD Designs – House plan details

  • Craftsman House Plan with 3 Stories and 5 Bedrooms

    16-1819 HOUSE PLAN – Craftsman House Plan: Stunning CAD Blueprint with 5 Beds – House plan details

  • Expansive 3-Story Coastal Beach House Plan with Elegant CAD Designs

    16-1797 HOUSE PLAN – Expansive Coastal Beach House Plan with Elegant CAD Designs – House plan details

  • Elegant 3-Story House Plan with Spacious Layout and CAD Designs

    16-1786B HOUSE PLAN – Elegant 3-Story House Plan with Spacious Floor Plan and CAD Designs – House plan details

  • Front view of a Traditional Transitional style home featuring horizontal lap siding, stone accents, and board-and-batten gables with a welcoming covered porch entry

    16-1688 HOUSE PLAN – Traditional Home Plan – 3-Bed, 2-Bath, 2,150 SF – House plan details

  • Front elevation of a Traditional Ranch style home featuring horizontal lap siding, stone wainscoting, and a covered entry porch with columns

    16-1650 HOUSE PLAN – Traditional Ranch Home Plan – 4-Bed, 3-Bath, 2,450 SF – House plan details

  • Front view of a Traditional Colonial style home with horizontal lap siding, brick foundation, black shutters, and covered front porch

    16-1465 HOUSE PLAN – Traditional Colonial Home Plan – 4-Bed, 3-Bath, 3,246 SF – House plan details

  • Front elevation of a Traditional Colonial Revival style home featuring light horizontal siding, stone accents, and dormer windows under a steep gable roof

    16-1398 HOUSE PLAN – Traditional Home Plan – 4-Bed, 4-Bath, 3,265 SF – House plan details

  • Front elevation of a Modern Farmhouse style home featuring vertical board and batten siding, black windows, and covered porch entry

    16-1344 HOUSE PLAN – Modern Farmhouse Plan – 4-Bed, 3.5-Bath, 2,850 SF – House plan details

  • Front view of a Traditional Craftsman Ranch style home featuring stone accents, horizontal lap siding, and shake gables with a welcoming covered porch entry

    16-1244 HOUSE PLAN – Traditional Craftsman House Plan – 3-Bed, 2.5-Bath, 2,450 SF – House plan details

  • Front view of a Traditional Colonial home with red brick exterior, symmetrical design, dormer windows, and black shutters on manicured lawn

    16-1237 HOUSE PLAN – Traditional Home Plan – 4-Bed, 3-Bath, 2,750 SF – House plan details

  • Front view of Traditional Craftsman Farmhouse featuring a blend of brick, stone, and board and batten siding with multi-gable rooflines and a welcoming front porch

    16-1025 HOUSE PLAN – Traditional Craftsman Home Plan – 4-Bed, 3.5-Bath, 3,100 SF – House plan details

  • Front elevation of a Modern Farmhouse style home with horizontal siding, stone foundation, black-framed windows, and dual front-entry garages beneath an elevated porch

    15-2075 HOUSE PLAN – Modern Farmhouse Plan – 4-Bed, 3-Bath, 2,850 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}