A 3 car detached garage is a building used mainly for parking cars. They can vary in style but most have a roof that goes up and over the top of the vehicles which add to the security and protection against severe weather conditions.
It is cost-efficient to build a three car garage rather than buy one, how much does it cost to build a two car garage detached, what is the cost of a 3 car garage. There are some notes you should consider before building one, though.
Here is the cost to build a 3 car detached garage
| Cost Factors | Details |
|---|---|
Size and Features |
|
Materials |
|
Location |
|
DIY vs. Hiring Contractors |
|
Complexity of Design |
|
Average Cost Estimates |
|
🚗 Cost to Build a 3-Car Garage
👷 This guide shows what it costs to build a 3-car garage and what can affect the final price.
📊 Average Cost Breakdown
💰 Building a 3-car garage isn’t cheap — here’s what to expect:
| 🔹 Type | 💵 Estimated Cost |
|---|---|
| Minimum | $28,200 |
| Maximum | $70,000+ |
| National Average | $35,000 – $42,700 |
📐 Cost Per Square Foot
Most builders charge per square foot.
| 📏 Size | 💵 Cost Range |
|---|---|
| Per Sq. Ft. | $35 – $60 |
👉 A basic 3-car garage is around 800–1,200 sq. ft., depending on layout.
📌 What Affects the Price
✅ Things that can raise or lower your cost:
- 📍 Location (urban vs rural)
- 🧱 Materials (block, wood frame, metal)
- 🛠 Labor rates
- 🪟 Extras like windows, insulation, or HVAC
- 🚪 Type of garage doors
- 🧰 Foundation type
Various elements that have an impact on the cost per square foot Size and dimensions:
The maximum size of a typical three-car garage is between 576 and 864 square feet. The expense of the garage increases in proportion to its size.
Constituents:
The wood The materials for framing range from $1 to $5 per square foot, while the labour costs range from $4 to $8 per square foot.
Four to eight dollars per square foot for a concrete slab foundation.
When installation is included, roofing costs between $9 and $11 per square foot.
Insulation, windows, and doors are examples of additional features that can have a substantial impact on final expenses.
The cost of labour can range anywhere from fifty percent to seventy percent of the entire expense. Construction, framing, electrical work, and plumbing work are all included in this category.
As a result of regional labour rates and the availability of materials, costs may differ from one location to another. Whereas rural locations normally have lower costs, urban areas typically have greater costs.
The finishing process can add to the overall cost of the project. Some of the finishing options include painting, plasterboard, and insulation. Insulation will cost anything from fifty cents to four dollars per square foot, depending on the type that is utilised.
How much does it cost to build a two car garage detached
How much does it cost to build a two car garage detached, what is the cost of a 3 car garage, how much does 3 car garage cost.
A 2-car detached garage will typically be around 20 feet wide and 30 feet deep. This may vary depending on the size of your lot and what type of design you choose. The construction costs for such an addition will also depend on whether you want to include extra features like a workshop or storage area for lawn equipment. If you plan on having a large family then adding on another room or two could be necessary as well. The average cost for this type of project is between $60,000 and $90,000 depending on which features you choose to include in your design. If you only want it built with one car port then it would cost around $45,000-$65,000 depending on the size of your lot and any other customizations needed for your specific needs.
What Is The Cost Of A Three Car Garage?
A three-car garage can be anywhere from 24′ x 36′ up to 30′ x 40′ or even larger depending on what type of vehicle(s) or equipment you need
Cost to build a two car garage detached
The cost of a detached garage will vary based on location, size and quality of materials. The average cost is around $7,000 for a small one car garage or about $80 per square foot. A larger, two or three car garage will cost more than double that amount.
Costs for building a detached garage are typically paid by the homeowner with the help of a construction loan from a bank or credit union. Interest rates on these loans can range from 5% to 10%, depending on your credit score and other factors.
A typical small one-car detached garage costs between $7,000 and $10,000 depending on its size and location in the country. The average cost is around $8,500, but you can expect to pay more if you live in an urban area like New York City or Los Angeles where land prices are higher.
There are many factors that go into the cost of a two car garage, including the size and location of the site, whether you want it to match your home’s style and whether you’re building it yourself or hiring a contractor.
You can expect to pay between $20,000 and $30,000 for a basic two-car garage. Larger garages with extra amenities will cost more.
The average size of a two-car garage is about 16 feet by 20 feet — or 320 square feet. If you want a larger garage that can fit three cars or more, expect to pay between $35,000 and $50,000 for a three-car garage with an attached tool room or workbench.
The cost of building a garage is dependent on the size, style and structure. Costs can vary from $15,000 to $100,000 depending on these factors.
A two-car detached garage can be built for around $20,000. The cost will vary depending on whether you’re building it yourself or hiring a contractor to do it for you.
If you’re going to do it yourself, your costs will include materials such as cement board and drywall; labor costs; permits; and other miscellaneous expenses such as electrical work or plumbing fixtures. If you hire a contractor, they’ll charge by the hour with an average cost of $60 per hour or more depending on their experience level and whether they have employees or subcontractors working with them.
For example, if you were to build a three-car detached garage with an attached workshop (also known as an “outbuilding”) in addition to the main garage area, your costs could be anywhere from $100,000 up to $150,000 depending on how much workmanship and craftsmanship goes into it
The cost of building a garage can vary widely depending on the size and style you choose. The average cost of building a garage is $30 to $60 per square foot. The average cost of building a two-car garage is between $10,000 and $20,000.
Costs for building a two-car detached garage will vary greatly depending on location and other factors such as:
The size of your lot (more land equals more expensive construction)
The size of your garage (larger garages cost more to build)
The type of materials used for construction