Single Car Garage Size

Estimated reading time: 4 minutes

When it comes to planning a garage, whether attached to your home or as a standalone structure, understanding the dimensions and sizes available is essential. Single car garages are a popular choice for homeowners, offering a convenient space to store a vehicle, work on DIY projects, or provide additional storage. In this article, we’ll explore the ideal single car garage size and considerations to help you find the perfect fit for your needs.

2 car garage with man door
2 car garage with man door

1. Standard Single Car Garage Dimensions:

The standard dimensions of a single car garage typically fall within the range of:

  • Width: 9 to 10 feet
  • Length: 18 to 20 feet
  • Height: 7 to 8 feet

These dimensions provide ample space for a single vehicle, with some room left for storage or a workbench. Keep in mind that these are approximate measurements, and specific garage sizes may vary based on factors such as local building codes and your preferences.

12x20 garage
12×20 garage

2. Vehicle Size and Type:

The size of your vehicle plays a crucial role in determining the ideal single car garage dimensions. While compact cars can comfortably fit in a standard-sized garage, larger vehicles like SUVs, trucks, or vans may require a wider or longer space. Measure the dimensions of your vehicle and consider any future vehicle purchases when planning your garage size.

barn style garages
barn style garages

3. Additional Uses:

Single car garages can serve various purposes beyond vehicle storage. Depending on your needs, you may want to allocate space for:

  • Storage: If you have limited storage space in your home, your garage can double as a storage area for seasonal items, tools, lawn equipment, and more.
  • Workshop: Many homeowners use their single car garages as workshops for DIY projects, woodworking, or hobbies. Ensure you have enough space to set up workbenches and store tools.
  • Home Gym: Transforming your garage into a home gym is an option, but consider the equipment you’ll need and how it fits within the space.
14x28 garage shed
14×28 garage shed

4. Local Building Codes:

Before finalizing the size of your single car garage, check with your local building department for any specific regulations or codes that may dictate minimum size requirements. Compliance with these codes is essential to avoid potential issues during construction and inspections.

14x28 garage door
14×28 garage door

5. Future Needs:

Think about your long-term plans when determining the size of your garage. If you anticipate growing your family, acquiring more vehicles, or expanding your hobbies, it may be wise to build a slightly larger garage to accommodate these future needs.

6. Customization:

Remember that you have the flexibility to customize your single car garage size to meet your specific requirements. While there are standard dimensions, you can work with a builder or contractor to design a garage that perfectly suits your needs and fits within your budget.

garden sheds
garden sheds


In conclusion, the ideal size for a single car garage depends on various factors, including the size of your vehicle, intended uses, local building codes, and future plans. Careful consideration of these factors will help you determine the perfect single car garage size to meet your needs and provide you with a versatile and functional space for years to come.