3-Story House Plan 4070 ft²: 5 Beds, Home Office, 5.5 Baths, Open Floor Plan, 3-Car Garage

Plan 11942R is a 5-bedroom elevated coastal house plan with four stories, 4070 ft² of living space, a beach-inspired exterior and a gable roof whose ridge runs parallel to the street. This single-family home combines coastal and American character with a light modern farmhouse touch, and siding covers its walls. It measures 62'6" wide and 48'0" deep. With five full bathrooms, one half bath, an elevator and stacked porches across the facade, this 4 story house plan suits a large family that often hosts relatives and friends.

The main living level follows an open floor plan. A large family room with a fireplace anchors it, and an open-to-below space gives the interior height and a visual link between floors. The large kitchen sits at the rear of the house. It has a central island, a breakfast bar for quick meals and a breakfast nook for slower mornings, plus a walk-in pantry that keeps groceries and small appliances out of sight. A media room gives movie nights their own place, and a wine room lets the hosts keep a collection close to where it will be poured.

The master suite is on the second floor and includes a walk-in closet. The laundry is on the same floor, so clean clothes travel only a few steps back to the bedrooms. Two of the bedrooms share a Jack & Jill bath. With five full bathrooms in total, guests and older children each get real privacy. A home office gives remote work a quiet corner, an exercise room makes a daily workout easy, and dedicated storage space handles seasonal gear. The elevator connects the levels, which makes moving between four stories comfortable at any age.

The house stands on the elevated foundation as shown in the drawings. It is also available with a crawl space, slab, monolithic slab, stem wall or basement foundation, and with 2×6 exterior walls on request. The 3-car drive-under garage has a side entry, keeping the doors off the main facade, and finished space above it. Outdoor living spreads across several levels. A covered front porch greets visitors, and a covered rear porch and a screened porch offer shade and shelter from insects on summer evenings. A balcony opens to the breeze and a patio sits at ground level, so this house plan with a fireplace and an open concept is as pleasant outdoors as it is inside.