Are you considering a home addition? Adding on to your current home may be your best bet if you need additional room,or you don’t want to move or can’t find another house in the area with all the qualities you’re seeking. It’s also an attractive option if the house you have is lacking a specific need (a family room, another bedroom, a larger kitchen, a separate apartment, etc.). Here are some things to consider when deciding to move forward with a home renovation.
Define your needs
To determine if an addition makes sense for your particular situation, start by defining exactly what it is you want and need. By focusing on core needs, you won’t get carried away with a wish list that can push the project out of reach financially.
If it’s a matter of needing more space, be specific. For example, instead of just jotting down “more kitchen space,” figure out just how much more space is going to make the difference, e.g., “250 square feet of floor space and six additional feet of counter space.”
If the addition will be for aging parents, consult with their doctors or an age-in-place expert to define exactly what they’ll require for living conditions, both now and over the next five to ten years.
Types of additions
Bump-out addition—“Bumping out” one of more walls to make a first floor room slightly larger is something most homeowners think about at one time or another. However, when you consider the work required, and the limited amount of space created, it often figures to be one of your most expensive approaches.
First floor addition—Adding a whole new room (or rooms) to the first floor of your home is one of the most common ways to add a family room, apartment or sunroom. But this approach can also take away yard space.
Dormer addition—For homes with steep rooflines, adding an upper floor dormer may be all that’s needed to transform an awkward space with limited headroom. The cost is affordable and, when done well, a dormer can also improve the curb-appeal of your house.
Second-story addition—For homes without an upper floor, adding a second story can double the size of the house without reducing surrounding yard space.
Garage addition—Building above the garage is ideal for a space that requires more privacy, such as a rentable apartment, a teen’s bedroom, guest bedroom, guest quarters, or a family bonus room.
You’ll need a building permit to construct an addition—which will require professional blueprints. Your local building department will not only want to make sure that the addition adheres to the latest building codes, but also ensure it isn’t too tall for the neighborhood or positioned too close to the property line. Some building departments will also want to ask your neighbors for their input before giving you the go-ahead.
The cost to construct an addition depends on a wide variety of factors, such as the quality of materials used, the laborers doing the work, the type of addition and its size, the age of your house and its current condition. For ballpark purposes, however, you can figure on spending about $200 per square foot if your home is located in a more expensive real estate area, or about $100 per foot in a lower-priced market.
The bottom line
While you should certainly research the existing-home marketplace before hiring an architect to map out the plans, building an addition onto your current home can be a great way to expand your living area, customize your home, and remain in the same neighborhood.