3 Car Garage Dimensions: What Fits in the Destin and Fraser at Capistrano

In this article
"Most guides quote 3 car garage dimensions of about 30 feet wide by 20 feet deep as the minimum, 36 by 24 as a standard size, and 40 by 30 or more as a comfortable size with room to spare. These are commonly quoted ranges, not building rules. At Capistrano in Cutler Bay, the Destin lists a 3-car garage of 20' x 27'4"", and the Fraser lists 28'8"" x 20'. That puts both close to the small end of the usual range, so it helps to know what fits before you fall in love with a floor plan.
3 car garage dimensions: the commonly quoted sizes
There is no single official size for a three-car garage. Builders, garage companies and home sites give ranges. Two sources we checked agree on the basics.
Size level | Commonly quoted size (width x depth) | What it means |
|---|---|---|
Minimum | about 30' x 20' | Fits three smaller cars. Very little room for storage or walking around. |
Standard | about 36' x 24' | The size many guides call average for a three-car garage. |
Comfortable | about 40' x 30' (one guide also mentions 36' x 36' for trucks and SUVs) | Room for big vehicles plus a workbench or storage. |
One guide from a home builder says the width should be at least 30 feet for three cars, and closer to 36 to 40 feet to avoid door dings and tight walkways. It also suggests a depth of 24 to 30 feet if you drive an SUV or a truck. The other, from a home-services site, calls 30 by 20 the minimum and 36 by 24 the average.
Treat these numbers as a guide. Your own vehicles are the real test.

Minimum 3 car garage dimensions, in plain words
Width matters most. Three cars side by side need room for three car widths, plus space between them, plus space to open doors. That is why 30 feet across is where most guides start.
Depth is the second number. It decides if a long vehicle fits without touching the back wall or sticking into the door. A depth of 20 feet is the commonly quoted minimum, and 24 feet or more is seen as more comfortable.
Standard 3 car garage dimensions of 36 by 24 give you extra space on both counts. You can open a car door without hitting the next car, and there is a strip of floor for a shelf or a few bins.
The garages at Capistrano
Here is what the plan sheets list. We are giving these exactly as printed, and not turning them into a single square-foot number.
Destin: 3-car garage, 20' x 27'4"".
Fraser: 3-car garage, 28'8"" x 20'.
Both are one-story homes with 4 bedrooms and 3 baths. Plan sheets do not always say which number is the width and which is the depth. Look at the drawing on the Destin plan page or the Fraser plan page, and then confirm it in person.

What that means when you compare to the usual sizes
Set the two lists side by side and the picture is honest and simple.
The long side of each garage (27'4"" and 28'8"") is a little under the 30 feet many guides use as the starting point.
The other side is 20 feet, which matches the commonly quoted minimum depth.
Both are smaller than the 36 by 24 that many guides call standard.
So think of these as compact three-car garages. They can fit three vehicles, but they are not built for three large trucks with a wide walkway between them. Do not expect a big workshop.
Will three vehicles fit?
It depends on what you drive.
Three regular cars or small SUVs: most likely yes, with careful parking. Doors will need a little care.
A mix, like two cars and one bigger SUV or truck: it may work, but measure first. A long vehicle can be tight in a 20-foot depth.
Three large trucks or big SUVs: probably too tight to be comfortable.
The best way to know is to measure your vehicles. Write down each one's length and width, including the mirrors. Then compare to the garage size on the plan sheet.
What about storage and a workbench?
This is where a compact garage shows its limits. In a garage near the minimum size, most of the floor is used by the vehicles. That leaves little room for a workbench.
Here are some ideas that work in tighter garages:
Use the walls. Shelves, hooks and wall racks hold a lot without taking floor space.
Look up. Overhead racks can hold bins and seasonal items.
Think of the garage as space for two vehicles plus storage, and use the third bay as a mixed-use spot.
Keep a small, folding workbench that mounts on a wall.
If a full workshop is a must for you, ask yourself honestly whether a compact garage will do. A tape measure at the model home will answer that better than a guess.
What is in the garage at Capistrano
From Capistrano's own features sheet, each home comes with a durable metal garage door and a WiFi garage door opener with two transmitters. There is also R-13 insulation batt between the interior wall and the garage wall. You can see the full list in our post on what is included and the warranty.
The listed sizes are on the plan sheets, so you do not have to guess. To go deeper on the rest of each plan, read how big 2,500 square feet feels in the Destin and Fraser and what a great room is and how the two compare. For the windows, see our post on hurricane impact windows.
Destin or Fraser: does the garage decide it?
Probably not. The two garages are close in size. The bigger question is the rest of the home. The Fraser has a bigger primary suite and a bigger lanai. The Destin has a slightly bigger kitchen and a bigger fourth bedroom.
The Destin has recently started in the low $900,000s. The Fraser has recently started in the high $900,000s, and it runs roughly forty thousand dollars more. Call 561-704-0091 for today's numbers. The Capistrano community page has the overview.

Bring your vehicle measurements, and ask to stand in the garage. Call 561-704-0091 or Measure the garage at Capistrano - Schedule a Visit.
Common Questions
What are standard 3 car garage dimensions?
Many guides call about 36 feet wide by 24 feet deep the standard size. These are commonly quoted ranges, not rules, and builders' actual sizes vary.
What are the minimum 3 car garage dimensions?
Two guides we checked quote about 30 by 20 feet as the minimum. It fits three smaller vehicles with very little extra room.
What is a comfortable size for a three-car garage?
Guides often mention about 40 by 30 feet, or larger if you have trucks and want a workbench. That gives extra room around the vehicles.
How big are the garages at Capistrano?
The Destin lists 20' x 27'4"", and the Fraser lists 28'8"" x 20'. Both are 3-car garages. Check the drawings on the Destin and Fraser plan pages.
Can I fit three large trucks in the Capistrano garage?
Probably not comfortably. These are compact three-car garages. Measure your vehicles and bring the numbers to a visit.
Is there room for a workbench?
A small, wall-mounted or folding bench may work. A full workshop is likely too much for this size, so plan storage on the walls and overhead.
Does the garage have a door opener?
Yes. The features sheet lists a WiFi garage door opener with two transmitters and a durable metal garage door.
Ready to walk it in person? Call 561-704-0091 or see Capistrano - schedule a visit."