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How Much Does It Cost To Build A Duplex?

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How Much Does It Cost To Build A Duplex?

How Much Does It Cost To Build A Duplex

Building a duplex is a great investment but can also be very expensive. You should research and plan as much as possible to avoid any surprises. In this article, I’ll explain how much it costs to build a duplex home to give you an idea of what to expect when designing yours.

What Is A Duplex?

A duplex is a house with two separate units, each with its own kitchen, bathroom, and living room. One unit will not have to share the other’s space or backyard. Duplexes are usually two stories unless they are single-story homes attached side by side.

How Much Does It Cost To Build A Duplex?

You can do it yourself or hire a contractor, but the cost will be much higher if you hire someone to build your duplex. The average price of building materials to build a duplex in the United States is $101-$151 per square foot. Labor costs vary depending on where you live and what type of construction crew you work with, but they usually range from $30-$60 per hour for laborers and $90-$150 per hour for skilled workers like plumbers and electricians.

The cost of permits varies by location; some towns don’t require any permits, while others may impose fees as high as $1,000 just for submitting an application. The land itself should not be included in these figures since it’s technically not part of the building project itself (but more on that later).

Financing options are often limited when it comes to building a home or business because lenders aren’t always willing to lend money because they see real estate investments as too risky compared with other kinds of investments such as stocks or bonds which have historically been very stable investments over time.

3 Ways to Build Your New Duplex Home

The Traditional Build Route: The traditional build route is the most common way to build a duplex. It’s also the most difficult and expensive way to build your duplex. But you get what you pay for!

With this method, you will need to purchase land and work with a contractor who specializes in building duplexes on their own land (they are quite rare). You will have no problems getting your plans approved by your city: they have been doing this sort of thing for years.

Buying a Duplex Kit Home: Buying a duplex kit home is a good way to save money. When you buy a duplex kit home, you can build it faster and save money on labor costs. You can also buy a duplex kit home that another builder has built. This will help you save even more money since the construction has already been completed, and all that is left for you to do is add your personal touch and move in!

Custom Designing your Duplex Home: While the cost of building a duplex may be similar to that of building a single-family home, you can also customize it to fit your needs. You can choose between two-story or one-story plans and work with an architect who will be able to design your new duplex in the style that works best for you.

You’ll want to think carefully about how much space you need before designing your duplex home, but keep in mind that there are many options when designing a duplex home.

This includes customizing the layout so that each unit has its own entrance and kitchen area (instead of sharing them). It also includes making sure they’re large enough so as not to feel cramped while living together with other people or family members.


As you can see, it costs a lot to build a duplex. The price will depend on the size and location of your property and the type of duplex that you want to build. Because so many factors are involved, it’s difficult to give an exact number. However, as long as you research and hire an experienced contractor with good references, you can get a reasonably accurate estimate of how much it will cost before starting any work on-site.

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