Skip to content

Two-Story House Plans

Two connected floors that separate shared living from quiet bedrooms, and leave more of your lot for the yard.

Two-Story Floor Plans

What to Look For

Decide where the primary suite goes

A first-floor primary suite suits people planning to stay long term, while a second-floor suite keeps the family together. Some plans offer a guest suite downstairs as a compromise.

Check for a clean stair position

Stairs should be easy to reach from the entry and shouldn't eat into the main living space. A good stair also brings daylight into the center of the home.

Stack the plumbing

Lining up bathrooms above the kitchen or other bathrooms simplifies the plumbing and helps control cost.

Think about upstairs comfort

Second floors can run warm in summer. Zoned HVAC and good attic insulation help keep every level comfortable.

Common Questions

Is it cheaper to build a two-story house than a one-story house?

Often, yes, on a per-square-foot basis, because the same roof and foundation serve more floor area. Stairs and framing add some cost back, so ask a local builder to price your options.

What is the difference between a two-story house and a duplex?

A two-story house is one home on two levels. In the U.S., a duplex is a building with two separate dwelling units, which may be on one or two levels.

Can a two-story plan fit on a narrow lot?

Yes. It's one of the main reasons to choose one. Our narrow-lot plan fits three bedrooms on a footprint 30 feet wide.

Find Plans Near You