3-Story 6-Bedroom Northwest House with Rooftop Deck (Floor Plan)

Specifications:

6,305 Sq Ft
6 Beds
6.5 Baths
3 Stories
3 Cars

The first thing that grabs me about this 3-story Northwest-style house plan is how it combines space, elegance, and functionality.

At 6,305 square feet, this home offers six bedrooms, six-and-a-half baths, and a three-car side-entry garage, giving every family member their own sanctuary while keeping the spaces connected.

From the moment you step onto the front porch, you can feel that this is more than a house—it’s a home designed with flow, comfort, and wow-factor in mind.

First Floor

Walking through the 89-square-foot front porch, you enter a 2,605-square-foot first floor with 10-foot ceilings that instantly create a sense of openness.

The centerpiece is the two-story great room, where light floods in from expansive windows, illuminating every corner.

This is the perfect space for gatherings, movie nights, or simply soaking in the airy feeling of the Northwest design.

Adjacent to the great room is the kitchen and dining area, which flow seamlessly together.

The layout makes entertaining a breeze, while also keeping a clear view of the covered patio, which spans 331 square feet.

Whether you’re hosting a barbecue or enjoying a quiet morning coffee, the outdoor connection enhances the living experience.

The side-entry three-car garage, with 707 square feet, provides easy access while keeping the floor plan clean and uncluttered.

Additionally, the first floor includes a guest bedroom with its own full bathroom, giving visitors privacy without compromising the flow of the main living spaces.

The careful placement of rooms here ensures that movement from one area to another feels natural and intuitive.

Second Floor

The second floor spans 2,226 square feet and features 9-foot ceilings, creating a sense of comfort while maintaining openness.

This floor is primarily dedicated to private bedrooms, including the master suite.

The master bedroom is generous in size and thoughtfully positioned to take advantage of natural light, with an adjoining master bath and walk-in closet that provide both luxury and functionality.

The remaining bedrooms on this floor are strategically arranged so that each occupant enjoys privacy without feeling isolated.

Additional full bathrooms complement the bedrooms, allowing multiple family members to use the space comfortably.

There’s also flexibility here for secondary living areas or a small study nook—spaces that naturally flow from the main hallway and maintain the home’s Northwest-style design aesthetic.

A balcony/veranda spanning 214 square feet provides a semi-private outdoor space for second-floor bedrooms, perfect for morning coffee or reading while enjoying fresh air.

The layout makes the balcony an extension of the interior rooms, rather than a separate afterthought.

Third Floor

The third floor, measuring 1,474 square feet with 8-foot ceilings, serves as a flexible retreat.

It can host additional bedrooms, a home office, or recreational areas, depending on your needs.

What makes this floor truly special is the rooftop deck—448 square feet of elevated outdoor space offering panoramic views.

The layout ensures that this floor feels distinct yet connected to the home below.

Stairs from the second floor lead naturally into this private retreat, making the rooftop deck feel like a hidden gem.

It’s perfect for entertaining, stargazing, or creating an outdoor lounge area that integrates seamlessly with the home’s footprint.

Bedroom Layouts

With six bedrooms spread across three floors, this house plan offers both flexibility and privacy.

The main floor guest suite provides convenience for visitors, while the second floor holds the master suite and additional bedrooms designed for family living.

The third floor offers the potential for a private retreat or extra bedrooms for growing families.

Each bedroom is placed to maximize natural light and views, while maintaining separation from high-traffic areas.

Bathrooms are thoughtfully positioned adjacent to bedrooms, creating a sense of personal space and ease of access.

The layout ensures that each occupant can enjoy privacy without feeling disconnected from the rest of the home.

Bathrooms

The home’s six full bathrooms and one half bath are distributed across the three floors to complement the bedroom layouts.

On the first floor, the guest bath ensures privacy for visitors.

The second-floor master bath features a luxurious design with a large shower, soaking tub, and ample vanity space, while additional full baths serve the other bedrooms.

On the third floor, bathrooms are positioned to support flexibility, whether used for extra bedrooms, offices, or recreational spaces.

The careful placement of plumbing and fixtures ensures efficiency, while maintaining aesthetic continuity throughout the house.

Living and Entertaining Spaces

The two-story great room on the first floor is the heart of the home, with expansive ceilings that visually connect to the second floor.

This open layout makes entertaining intuitive, while still allowing for cozy corners and seating arrangements.

The kitchen and dining areas are designed for both form and function.

Wide pathways and smart placements allow for easy movement, while also creating an inviting atmosphere for family meals.

The connection to the covered patio further extends the entertaining space, making indoor-outdoor living effortless.

Secondary living areas on the second and third floors provide additional spaces for relaxation or focused activities, depending on your lifestyle needs.

Whether it’s a study nook, media room, or creative studio, the floor plan accommodates diverse uses without feeling cluttered.

Garage and Utility Spaces

The attached three-car garage is cleverly located on the side, maintaining curb appeal while providing easy access to the main living spaces.

With 707 square feet, it accommodates vehicles, storage, and potential workspace areas.

The flow from garage to kitchen or mudroom is direct, enhancing everyday convenience.

Utility spaces like laundry rooms are thoughtfully positioned to support the household’s daily routines.

Placement on upper floors near bedrooms or on the main floor near living areas minimizes disruption and maximizes functional use of the home.

Outdoor Living Integration

This Northwest-style house plan seamlessly integrates outdoor spaces with indoor living.

The front porch, covered patio, balcony/veranda, and rooftop deck are all strategically positioned to complement interior rooms.

Each space feels like an extension of the home, enhancing both aesthetic appeal and usability.

The deck and patio are easily accessible from living areas, while balconies extend the second-floor bedrooms into outdoor zones.

The rooftop deck offers a private vantage point that can host gatherings or serve as a serene retreat.

This thoughtful layout ensures that the home is as livable outside as it is inside.

Flow and Spatial Design

The three-story layout emphasizes natural movement between floors.

Wide staircases connect the first-floor great room to second-floor private spaces, then up to third-floor retreats and the rooftop deck.

Ceiling heights—10 feet on the first floor, 9 feet on the second, and 8 feet on the third—create variation that subtly defines each level.

The design encourages both togetherness and privacy.

Open areas like the great room and kitchen promote shared experiences, while bedrooms and secondary living spaces offer personal retreats.

Every corridor, staircase, and landing is carefully considered to maintain balance between openness and intimacy.

Every detail of this Northwest-style, three-story house plan demonstrates intentional planning and thoughtful design.

From the first-floor great room and kitchen, to the second-floor private bedrooms, third-floor flexible spaces, and rooftop deck, each area serves a purpose while contributing to the home’s overall harmony.

Outdoor integration, functional room placements, and clever flow ensure that the house accommodates families of all sizes, offering flexibility for future changes or additions.

With six bedrooms, six-and-a-half baths, three-car garage, and multiple decks and balconies, this floor plan is both luxurious and practical—a home truly designed for living, entertaining, and enjoying life to the fullest.

Plan 666270RAF

Building or buying a home isn’t just about picking the perfect house plan—it’s also about making smart long-term choices. From comparing mortgage rates to finding a trustworthy real estate agent, every decision adds value. Don’t forget to explore options like home insurance, home warranties, and potential refinance opportunities to protect your investment.

Want to boost your property value? Consider installing solar panels, upgrading to energy-efficient appliances, or integrating a smart home system. Plus, tools like interior design software can help you visualize and plan your dream space before the first brick is even laid.