Of space for a basic job and $600,000 to $900,000 for more complex construction.

Average cost to add a 2nd story. Add any type of carpet where you want to put the second floor. The average cost of adding a full second story to your home ranges from $100,000 to $600,000 or more. However, you should budget between $300 to $500 per square foot.

How much does a second floor addition cost? For building a home in 500 to 700 square feet, the price will. The cost to add a second story will vary based on the size of the property.

The overall cost depends on the space size, raw materials quality, and installation charge. Second story additions take the biggest investment because it takes the most effort. One of the most common 2 story addition reconfigures the existing house into an l or t shape.the average job cost for a two story addition is $152,470.

How much does it cost to add a second story [all confusions cleared] second story addition cost calculator. The average cost of second story addition over garage we can divide the average cost factors into two different ways. Cost to extend second floor.

Generally, you can expect to pay a professional contractor between $100 and $300 per square foot to add a second story to a house, so says cost helper. The diversity of materials and complexity of the project can elevate cost as much. The average cost to add a second story is $100 to $300 per square foot.

In build mode, press the top floor button on the house shape. Organize the walls around the. Building a second story addition with multiple rooms costs $100,000 to $350,000, depending on the size, complexity,.