Home Addition in Eden Prairie

What’s included in a Knutson home addition

Site evaluation — we confirm setback requirements and available lot space before finalizing a design, since Eden Prairie’s larger parcels usually offer more flexibility than an older, tighter lot would.

Design and permitting — a design matched to your home’s existing nine-foot ceiling height and 1990s architectural details, with all City of Eden Prairie permits filed.

Foundation and framing — new foundation work sized to the addition’s footprint, tied into the existing structure correctly.

Electrical and HVAC extension — new circuits and duct runs sized for the added square footage.

Plumbing — full rough-in for any addition including a bathroom or wet bar.

Custom built-ins and finish work — cabinetry and millwork built in our own shop, matched to your home’s existing finish level.

Why Eden Prairie homeowners choose Knutson

Because most Eden Prairie homes already have a second story, we spend less time debating whether an addition should go up versus out, and more time making sure the ground-floor expansion actually uses the lot well. Larger 1990s-era parcels give us more to work with than an older, more constrained lot, and we design additions that take real advantage of that space.

We also match new construction to the nine-foot ceiling height common in this era of Eden Prairie home, so an addition doesn’t create an awkward transition where the old and new sections meet.

What a Ground-Floor Addition Actually Costs in Eden Prairie

Because most Eden Prairie homes already have their second story, the cost conversation here is usually about ground-floor square footage rather than a full second-level build-out. A room addition typically runs $70,000 to $130,000. A primary suite expansion with a full bath generally runs $100,000 to $180,000, depending on whether it includes a walk-in closet, soaking tub, or other finish upgrades that add scope without adding a huge amount of square footage.

How Long an Eden Prairie Addition Actually Takes

Design typically runs four to eight weeks, and because most Eden Prairie lots have more room to work with than an older, tighter parcel, site planning tends to move faster here than in a denser neighborhood. Construction runs eight to fourteen weeks for a standard ground-floor addition — on the shorter end of what you’ll see across our other Twin Cities markets, largely because there’s usually no second-story structural work slowing things down.