Should I Build An Addition To My Home?

by | Last updated on January 24, 2024

, , , ,

If you want to increase the value of your home and are ready to go all-in on a time-consuming but rewarding investment, then you should definitely opt for a home addition. Not only does it give your home value, luxury, and convenience, but it also gives you a chance to add a bit of your own creativity.

How much does a 20×20 addition cost?

Most homeowners spend

between $42,000 to $88,000

to add a 20×20 room addition, with an average cost of $65,000. Building a 20×20 room addition can give you the extra space you need in your house, and it’s a lot cheaper than buying a new home. Most homeowners spend from $42,000 to $88,000 to add a room of this size.

Is it cheaper to build a house or add an addition?


It is typically cheaper to build an addition than

to buy a new home that equals the space of your existing house plus an addition. At the very least, the closing costs involved with selling your old house and buying the new house would push this option over the top.

Is it smart to add on to your house?

Adding a second story onto your current home is a huge step. If it works, it could

nearly double your home’s square footage

, turning your one-story into a two-story home. … A second-floor addition is expensive, costing $100 – $300 per square foot. A second-floor addition is the perfect way to build up, not out.

What should I know before adding an addition to my house?

  • How would you design your house if you were building it new? …
  • Will the addition add value to your home? …
  • Is there a lower-cost way to get what you want? …
  • Are there any zoning restrictions to consider? …
  • How will your addition tie into the house?

How much does a 12×12 sunroom cost?

Size 3-Season 4-Season 10×20 $16,000 – $46,000 $40,000 – $66,000 12×12

$11,500 – $33,000


$28,500 – $47,500
12×16 $15,500 – $45,000 $38,500 – $63,500 12×20 $19,000 – $55,000 $48,000 – $79,000

How much does it cost to add 500 square feet to a house?

Square feet added Typical cost 200 $16,000-$40,000 300 $24,000-$60,000 400 $32,000-$80,000 500

$40,000-$100,000

What is the cheapest way to add square footage to a house?

If you’re not willing to bear the expense of building an addition,

finishing an unfinished portion of your home

, such as an attic, basement or attached garage, is a great way to add square footage at a reasonable cost.

Why are home additions so expensive?

The cost doesn’t just come from the ZIP Code. Due to demand,

high costs of living, and high operating costs

, the cost of materials and labor is higher. The lowest cost home additions will be simple projects. An easy addition will only require a single connected opening between the old part of the house and the new.

How much does it cost to add a bedroom to a house?

The cost to add a bedroom is $100 to $155 per square foot, or about

$10,300 to $24,900 on average

. A small 12×12 bedroom (144-square-feet) with a foundation and a roof will cost in the neighborhood of $12,400 to $22,300 if you choose to add it to the side of the house.

How do you pay for a house addition?

  1. Home equity line of credit. …
  2. Home equity loan. …
  3. Cash-out refinance. …
  4. Personal loan. …
  5. Personal line of credit. …
  6. Credit card. …
  7. Cash.

How Long Does Home Addition take?

The average home renovation, that is upgrading your kitchen or bathroom and minor cosmetic changes would typically take anywhere

between 3 to 8 months of

construction time on-site depending on how minor or major the project is.

Can you build an addition without a foundation?

Here’s a trick for building a small addition without paying for any foundation work—or maybe roof work either:

Hang the new space off the side of the building

. … Because you’ll need no foundation work, you can save about 15 percent compared with a conventional addition, says Schultz.

Where do I start when adding an addition?

  • IDENTIFY. This may seem as the most obvious and logical place to start, but sometimes homeowners don’t realize that they need more room at home. …
  • BUDGET. Your next step is to set a budget you are comfortable with. …
  • DESIGN. …
  • HIRE A CONTRACTOR. …
  • BUILD.

Does adding a sunroom increase taxes?

Adding on to Your Home

Adding on to your residence, whether it’s a breakfast sunroom, porch or another bedroom,

will almost certainly increase your property value

, and that triggers a higher property tax bill. As a general rule, anything that adds value to the home will cause your property taxes to rise.

Is a sunroom worth the money?

HomeAdvisor estimates a

sunroom can recoup about half its cost in the return on investment

, but that’s not the only factor to consider. In addition to potentially adding future value to your home, a sunroom is an upgrade that can vastly improve the quality of your life year-round.

David Martineau
Author
David Martineau
David is an interior designer and home improvement expert. With a degree in architecture, David has worked on various renovation projects and has written for several home and garden publications. David's expertise in decorating, renovation, and repair will help you create your dream home.