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Many people wonder what a good size for a garage is. Truth is that garages come in many sizes and variations of those basic sizes.
Let’s take a look at average garage sizes.
Standard Garage Sizes for 1,2,3 or 4 Cars (chart)
Knowing how big garages usually are. Gives you a great starting point when planning to build a new garage or purchasing a home.
What will you be doing in yourgarage?
When considering the garage’s size, you need to ask yourself what you are using it for. Like how many cars you or family members own. Also, you gonna need some storage space beside the cars—a stuff-like workbench and cabinets. Maybe you have a Lawnmower. Or perhaps you need additional living space or a gym.
It all depends on what you want to do with your garage. One popular way to use a garage is to throw parties or use it as a man cave. A bigger garage is always better for many reasons.
The Average Garage Dimensions
Once you’ve chosen how you want to use your garage, it’s time to select a size. Many people think it’s as simple as picking a one, two, or three-car garage, but there’s a lot more to it.
Knowing the space, you’ll need is crucial before making a choice.
Average 1 Car Garages
One-car garages are the smallest options. They’re made to fit one car and can be used as a shed or extra storage.
For single car garage dimensions, there’s not a ton of variation. The majority come in at the following dimensions:
- Width: 12-16 feet
- Depth: 20-24 feet
- Door Width: 8-10 feet
That said, you have other options. Other common sizes are 14 x 22, 16 x 24 and 14 x 24. Those are regular sizes that are offered almost anywhere. The bigger sizes allow for more storage while still allowing you to fit a car inside.
Average 2 Car Garages
A two-car garage is bigger. That doesn’t mean you need to own two cars. It’s perfect for a homeowner with one car and a lot of outdoor equipment such as a lawnmower etc.
2 car garage sizes have quite a bit of variation due to it being the most popular garage size. Here are your average ranges:
- Width: 18-26 feet
- Depth: 20-24 feet
- Door Width: 12-16 feet
Most experts say the minimum recommended dimensions for a two-car garage is 20×20. This size two-car garage will give space for two small vehicles. You won’t have adequate space for storing extra stuff, but it should get the cars inside.
There are several other standard sizes, including 22 x 22 and 20 x 22. Some of these sizes make it far more convenient to open the doors of your car.
Average 3 Car Garages
The largest of the standard garage types is a three-car garage. These are ideal for families with children who drive. These garages are also best for large living or workspaces.
3 car garages become attractive because they need to have a post between the 2-3 doors. There can be three separategarage doors. Usually, there’s a double-width door and a single-car door.
- Width: 30-34feet
- Depth: 20-30 feet
- Single Door Width: 8 feet
- Double Door Width: 16 feet
Three car garages are usually 32 feet wide by 22 feet deep. Your other, larger options include 36 x 25 feet, 38 x 26 feet, and 40 x 30 feet.
Average 4 Car Garages.
Typical garage sizes pale in comparison to these giants. Usually only found in luxurious homes, a 4-car garage can be anywhere from 36 x 22 up. Garages this big is almost always detached from the rest of a home and usually feature various upgrades and custom features, such as insulated garage doors and raised ceilings.
Customization is frequent here, but there are still averages you can expect to hover around:
- Width: 36-44 feet
- Depth: 20-30 feet
- Door Width: 8-16 feet each
These almost always have two garage doors at 16 feet in width, each with a post between them. They’ll often have the largest depth to allow for cabinets, bike storage, and other extras you won’t find in smaller garages.
Standard Garage Height
Not counting the attic, bonus room, or apartment above garages, the typical height for a garage comes in at 7 feet at least and usually 8 feet. Those with vaulted ceilings still come in at the 7 to 8 feet range before the roof’s pitch starts turning inward.
Standard Garage Depth
Let’s take a look at the standardized depth of garages, despite the width, since this will translate over to all the various widths:
- Standard Depth Range: 20 to 24 feet
- Minimum Garage Depth: 20 feet
- Depth of Storage Cabinets: 1 foot to 1.5 feet
Why does this matter? You have to have enough depth to fit your whole car into the garage while estimating for cars being different lengths.
Plus, you need enough room to not make mistakes like closing the garage door down on the trunk of your car. And you’ll still need space to walk around in the garage, room for cabinets, etc.
Garage Door Dimensions
As you’d expect, this is another area where there are ranges of sizes allowing for customization. There are even tiny garage doors for vehicles like golf carts, motorcycles, and ATVs. But in general, here’s what you can expect:
- Width: 8 feet for single car garages plus 8 feet for each additional car
- Height: 7 feet
- Thickness: 1 to 1.5 inches
Even among the custom sizes, there are still standardizations. For instance, there are 9 feet wide garagedoorsto offer a bit more space on each side as you pull in.
There are also 8 feet tall garage doors, and of course, any other custom height you want. The thickness varies, but it’s usually half an inch for two plates sandwiching half an inch of insulation to manage energy transfer.
Average Vehicle Dimensions (chart)
|Compact & Sports Cars||5-7||14-16||4-6|
|Large & Luxury Cars||6-7||16-18||4-6|
|SUV’s & Trucks & Vans||6-8||16-19||5-6|
|Full Size Trucks||6-8||19-20||6-7|
|Compact & Sports Cars||1.5-2.1||4.2-4.8||1.2-1.8|
|Large & Luxury Cars||1.8-2.1||4.8-5.4||1.2-1.8|
|SUV’s & Trucks & Vans||1.8-2.4||4.8-5.7||1.5-1.8|
|Full Size Trucks||1.8-2.5||5.7-6||1.8-2.1|
Let’s look at the most typical car sizes so you can consider them as you make your designs.
Compact Cars & Sports Cars:
- Length: 14 -16 feet
- Width: 5-7 feet
- Height: 4-6feet
These refer to the typical 2-door cars and most sports cars, while the newer tiny cars with the shortened lengths will be even shorter, around 10 to 12 feet.
Larger Cars & Luxury Cars:
- Length: 16-18 feet
- Width: 6-7 feet
- Height: 4-6feet
These refer to 4-door cars and the larger luxury models that are more spacious in the trunk, seating areas, and dashboard.
Vans, SUV’s, & Trucks:
- Length: 16-19 feet
- Width: 6-8 feet
- Height: 5-6 feet
- Length: 19-20 feet
- Width: 6-8 feet
- Height: 6-7 feet
These refer to your average large family cars, like vans, average SUVs, and typical 2-door trucks. Bigger trucks and those with dual wheels will be much wider and longer.
Leave at least 3 feet between your cars (in the width direction). You need room to walk between them, open their doors, and climb in, all without hitting another car or the wall.
Important Note About Vehicle Widths:Keep in mind that when you’re trying to determine your optimal garage size, don’t forget to add an additional 5 to 6 feet to the width of a vehicle to account for doors open on both sides. Sports cars, longer cars, coupes, and heavy-duty trucks will be wider than economy cars, shorter cars, sedans, and standard pickup trucks.
Carports are another matter entirely. These parking spaces with only a roof make it easy, as you only need to know dimensions and don’t have to worry about storage or living space.
Base the size of your carport on your vehicle’s clearance requirements using your car size. You will want to factor another6 feet widthto have both doors open at the same time. And give a little extra leeway off-center parking.
The average carport is about 12 feet tall to allow plenty of clearance and the option of lighting. Some extra-large vehicles, such as RVs, will need a higher roof.
Attached or Detached Garage
It is necessary to consider whether you want an attached or detached garage. If you want an attached garage, it comes with theresidence. It has the advantage of sharing the same heating and cooling system.
But, if you’re looking for little privacy, detached garages are the way to go. Since they’re not connected to your home and are a stand-alone building, you don’t have to worry about making too much noise. It’s like having your own private room.
Many owners use their garages as additional space to live or work. Detached garages make idealworkspaces, as you’re less likely to wake the family. Attached garages often double as another room for your friends and family, presenting an excellent place for a pool table, home gym, or your weekly get-together.
Zoning Regulations on Garage Sizes
Another factor, especially if you’re planning on building a garage, is to make sure you’re meeting the regulations set out by the country, city, or state.
Each has building codes, usually requiring specific ranges, or at least minimum dimensions, for nearly everything, including garages.
Do You Want an Average-Sized Garage?
Custom-built garages can be made in any size or shape to fit your requirements. That means there is no average garage size with those.
Having a custom-built garage also means you can do some pretty exciting things with your garage.
You can get a three-car garage with only one opening or even have a 4 car garage built. Or anything you wish.
The height of your garage is also essential to consider. With a custom garage, you can make it very tall, allowing you to build a loft. This loft will enable you to design usable space while still parking your cars in the garage.
A Standard Garage Size Isn’t Standard!
It would be helpful for there to be a specific standard garage size instead of “kind of” standards with ranges of variations. As you see, dimensions vary greatly.
Get the Perfect Size Garage for Your Home
Knowing the average garage size of a 1,2 or 3 car garage is essential in deciding how much space you’ll need for your new garage. The amount of space you’ll need is defined by how you’ll use your garage.
Creating a custom garage is always a good option. It allows you to make a garage that suits yourneeds. It’s ideal if you want to use your garage as something other than vehicle and equipment storage.
Your vehicle isn’t a constant fixture. You may trade your full-size truck for something smaller and more fuel-efficient. Furthermore, you may need to exchange that small 2-door for a minivan as your family grows.
Finally, think about any older children in your home. If they’re nearing driving age, will they have their own car? If so, make sure you have space for it ready when the time comes.
It’s also becoming a trend to get a double garage size with extra space for toys for the big boys, a recreational room, and a place forDIYprojects.
Since everyone’s needs are different, go as big as needed to suit your need.
One of the most frequent comments people make about garage size is, “I wish it were bigger.” I’ve never heard anyone complain that their garage is too large! Think about going larger than a typical two-car garage; it will give you extra space.
The most critical mistake made is in underestimating the amount of space needed.
What is the size of an average garage? ›
On average, a one-car garage is 12 feet wide and 22 feet deep. Other common sizes are 14 x 22 feet, 16 feet x 24 feet, and 14 x 24 feet. These bigger one-car garages are great for storage space in addition to the space for your vehicle. Two-car garage dimensions are generally 18 feet wide by 20 feet deep.What is the average size of a 2 1 2 car garage? ›
A 2.5-car garage is definitely the ideal choice if you're a gearhead or mechanic. If you're wondering how much room you have to work with, a 2.5-car garage should be big enough to suit your needs, usually measuring around 24 feet wide by 26 feet deep (24' x 26').What is the average size of a 2 car garage? ›
The average sized 2 car garage's square footage usually ranges from 400 (20×20), 576(24×24), and 720 (24×30) square feet.What is the average size of a 3 car garage? ›
Your average, everyday 3 car detached garage will be about 22×32, with those couple extra feet offering just enough breathing room to snugly fit your three cars. However, many people opt to go even larger, in order to comfortably give you space to open the doors without hitting the walls or the car in the next bay.How many cars can you fit in a 20x40 garage? ›
A 20×40 garage from General Steel provides a versatile option for those looking for a two-car or 3-car garage. With 800 square feet of column-free interior, you'll have plenty of room for your vehicles or any other valuable you'd like to safely store.Is 20x20 a good size for garage? ›
In short, the minimum dimensions for a 2 car garage should be 20'x20′ and to make extra space to get in and out of the car, it is recommended to go with 24'x24′ or larger. If you want to keep your vehicle looking nice and want extra space for other things, a bit wider and deeper will go a long way.What is the best size for a 2 car garage? ›
The recommended size for a 2-car garage is between 18'x20′, 20'x20′ and 22'x22′. These dimensions offer very little room for movement, storage, or much else. Two small-sized cars will fit, but you will have to provide space elsewhere for your work tools, a bench if you desired one, and other items.What is a good size double garage? ›
How wide is a double garage? The average size of a double car garage in Australia is slightly above the minimum, with the average being 5.8m x 5.8m. This could be a result of a desire for more movement space, storage, or simply out of the necessity of larger cars.What size is a 2 car garage with 2 doors? ›
Two Car Garage Door Dimensions
Homes with multiple-vehicle garages will most commonly use a double-door option, measuring 7 or 8 feet in height and 16 or 18 feet in width.
Site-Built 24×24 Garage Cost: Around $25,000
This custom space can be attached to your home or fully detached on your property. This price point can fluctuate depending on the custom work you have us do and the additional upgrades you request. However, $25,000 is a good entry point for a custom, site-built garage.
How long is a 2 car deep garage? ›
General dimensions: The general dimensions for a narrow two-car tandem garage are 12 feet wide and 36 feet deep. Another typical size is 20 feet wide by 30 feet deep.How thick should concrete be for a 2 car garage? ›
Light Burdens – The concrete should be at least four inches thick for one or two light cars or trucks. Medium Burdens – The concrete needs to be six inches thick if the garage is used for average-sized vehicles and medium to large trucks.What is the best size for a 3 car garage? ›
Average Three Car Garages
These garages are also best for large living spaces like an additional family room. Three car garages are usually 32 feet wide by 22 feet deep. Much like 18 x 20 2 car garages, 32 x 22 feet snugly fits 3 cars. Your other, larger options include 36 x 25 feet, 38 x 26 feet and 40 x 30 feet.
It provides enough space for a three-car garage, small auto repair shop or enough room to park a Class C motorhome. This 24×36 garage kit can be easily customized with a combination of sectional or rollup doors, windows and walk doors.
There are a set of rules you can abide to, typically this lets you bypass the need for any garage planning permission. You can avoid garage planning permission if your garage: Is not within 12 feet of the boundary of your home, the maximum height is 16 feet, and the eaves are at least 6 feet away from the boundary.What size garage do you need for a full size truck? ›
And as always if you have a full-size SUV or truck, go with a 24 feet minimum garage. A good rule of thumb for your garage size is to allow a minimum of 2 feet around all sides of your vehicle.How much does it cost to build a 30x40 garage? ›
The average cost of a 30x40 metal building is $28,800 to $39,600, installed. This includes the building kit package at $15-$22/sq ft, the foundation at $4-$8/sq ft, and the building construction at $5-$10 per square foot.How much does it cost to build a 20 by 30 ft garage? ›
A three-car garage is a minimum of 30×20 (600 sq. ft.) and offers more storage space. The typical cost range of this garage style is $40,000–$57,000.Does a finished garage increase value? ›
Some estimate that finishing the garage could add up to $10,000, depending on the kind of heating system you're adding and the other finishes that the space needs.Is 10x20 big enough for a garage? ›
It is 20 feet long and 10 feet wide, which is about the size of a large bedroom, living room, or standard one-car garage; however, it can hold furnishings from a three-bedroom apartment if you use the space wisely.
Can I fit two cars in a 16 foot garage? ›
Can 2 Cars Fit In A 16-Foot Garage? In short, yes, two cars can fit in a 16-foot garage. It is better if each car has more than 8 feet of space for a comfortable fit width-wise. But you can get by with this width if it is your only option.How much HP do you need for a 2 car garage? ›
If you have a sectional double-car garage door, a 1/2-horsepower motor should be sufficient, but a higher-power model will operate with less effort and less wear and tear on the motor.Can you fit 2 cars in a 20x20 garage? ›
Yes you can get 2 cars in. That's about the standard size in smaller new homes.What is the minimum width of a double garage? ›
When constructing a house in Australia, there are specific rules to follow. The smallest garage size allowed by Australian regulations is 3.0 m × 5.4 m for a single car garage and 5.4 m × 5 m for double garages.
A single-car attached garage is the least expensive option and averages $10,500 to $27,000. This size includes approximately 240 to 384 square feet. A 2.5-car garage is a popular option that allows a small amount of work space in 520 to 744 square feet and has an average cost of $20,800 to $52,000.How much does a 12X24 garage cost? ›
12X24 STANDARD WORKSHOP GARAGE
Prices for the 12×24 start around $8,338 with LP SmartSide and paint colors of your choice.
For most domestic garages, a six-inch slab of concrete will be sufficient. It is only when a space will see constant traffic from much heavier vehicles that a concrete slab of more than six inches would be needed.What is a standard garage depth? ›
Although there is some wiggle room built in, the average depth of a standard-sized garage door is between 18 and 24 feet. That should fit just about any “regular” vehicle being sold today. The longest trucks on the market top out at around 250 inches, which is just over 20 feet.What size is a 24x24 garage? ›
24x24 2-Car Garages -- 576 sq ft -- 9ft Walls -- PDF Floor Plan -- Instant Download -- Models 1 and. This is a PDF Plan available for Instant Download.How many square feet is an oversized 2 car garage? ›
Congratulations on the new house! Standard **two-car garages are about 18 feet wide and 20 feet deep or 360 square feet.
Is rebar necessary for garage floor? ›
This strength is crucial for things like buildings, roads and driveways. Rebar is not necessary for every concrete project. The general rule of thumb is that if you are pouring concrete that is more than 5 inches in depth, you are probably going to want to add in some rebar to help reinforce the entire structure.What type of concrete is best for a garage floor? ›
Type C30 / ST3
Varieties of standardised prescribed concrete are popular choices for garage floors. Type C30 / ST3 is most commonly used for domestic applications that only require a light duty. As such, it is often used for house floors, or foundations and unreinforced bases for garages.
Garage Floors and Interior Floors
To achieve 4,500 psi, ConcreteConstruction.net recommends a 5-inch slump concrete with a water-cement ratio of . 5 or less. The framing of this type of concrete project is simple as the frame of the room already exists.
When you are building a home, I do recommend if you have the option to have a 3 car garage, it is a structural upgrade that you will get the value out of when you sell the home and it usually will help you sell your home faster in the future when you do go to sell if you are being compared to homes that have a 2 car ...How big is 24x36 garage? ›
A 24×36 garage will give you approximately 864 sqft of interior space, which can comfortably house up to 18 standard sized smart cars, or a combination of other vehicles such as jeeps or farming equipment.How many square feet does a 3 car garage have? ›
Since we mentioned the 34' x 24' common size for a three-car garage, let's look at that. At 816 square feet, you're looking at a figure somewhere from just north of $30,000 to over $50,000. Factors going into these costs include: Building materials.What size should a 4 car garage be? ›
The average four-car garage size is at least 40 feet wide and 20 feet deep (40×20), but a 24×45 garage is a more spacious size to park four cars comfortably.How much is a 24 by 36 garage? ›
24×36 multiple-car garage prices range from $24,170 to $77,713 and above, depending on building design, style, siding, add-ons, and more. The lowest-priced 24×36 garages are those built in the “Double Wide” style, while our “Legacy” collection and Modern 24×36 garages have the highest price point.How many square feet is a 12x24 garage? ›
Square footage: 288 sq. ft.Can a car fit in 10x10 garage? ›
Can a car fit in a 10x10 storage unit? A 10x10 vehicle storage unit is too small to accommodate most compact, and hatchback cars and even smaller cars cannot be moved there either. We have plenty of big, dedicated parking spaces if you need them. A 10x20 vehicle storage unit gives enough space for most cars.
What is the minimum size for a garage? ›
The minimum size of a one-car garage should be 10×18 but most cars will require a garage that is at least 12×20. If you are driving a Smart Car, then a 10×12 might work! But otherwise, even the most compact cars will require a 20-foot long garage to fit inside comfortably.What is the average sq ft of a 1 car garage? ›
A typical single car garage ranges from 240 to 384 square feet, or 20 to 24 feet long by 12 to 16 feet wide. For reference, a typical modern car is 97.6 square feet, or 16 feet long by slightly over six feet wide.How many square feet is a 1 car garage? ›
Common sizes for a garage are: One-car garage: 12' x 20' (240 square feet) Two-car garage: 20' x 20' (400 square feet) Two-car garage with storage space: 24 x 24 (576 square feet)What is the average size of a detached garage? ›
Size. The average size of a one-car garage ranges from 16 to 18 feet wide by 20 to 24 feet deep. The average size of a two-car garage usually ranges from 22 to 26 feet wide by 20 to 24 feet long.What is a good size one-car garage? ›
How large should a one-car garage be? The minimum size of a one-car garage should be 10×18 but most cars will require a garage that is at least 12×20. If you are driving a Smart Car, then a 10×12 might work! But otherwise, even the most compact cars will require a 20-foot long garage to fit inside comfortably.What is a good size garage for 2 cars? ›
The recommended size for a 2-car garage is between 18'x20′, 20'x20′ and 22'x22′. These dimensions offer very little room for movement, storage, or much else. Two small-sized cars will fit, but you will have to provide space elsewhere for your work tools, a bench if you desired one, and other items.How big is the average 1.5 car garage? ›
A 1.5 size garage is best defined as being in between a single car garage and double car garage. Most single car garages range from 12ft to 16ft wide and 22ft to 24ft deep and double car garages range from 20ft to 24ft wide and 22ft to 24ft deep. A 1.5 size garage ranges between 16ft wide and just under 20ft wide.How many square feet is a 24x26 garage? ›
This double wide steel garage has 624 square feet of storage space for your cars and trucks.What is a good size for a garage workshop? ›
Space is crucial for any garage workspace. A good rule of thumb is to have at least 13 to 15 feet of garage width per car. The old days of 20-foot-by-20-foot two-car garages are gone; today's SUVs span seven feet in width with excess room for the opening of doors.How big is a 1500 square foot garage? ›
A two-car garage is 400 square feet. So, if a house is 1500 square feet, you can imagine it having enough space to holding three and a half two-car garages.
How many square feet is a 12x20 garage? ›
Square footage: 240 sq. ft.