The process of creating a dream home combines architectural vision, structural engineering, and interior design into a single coordinated effort. The 2018 HGTV Dream Home in Gig Harbor, Washington, demonstrates how careful planning transforms a waterfront property into a cohesive living environment. With 3,590 square feet across four bedrooms and three bathrooms, this Pacific Northwest residence achieves its impact through intentional design choices rather than sheer size. For homeowners considering a complete home renovation journey, the principles visible in this coastal property offer practical guidance on what works and why. From glass-wall construction to open-concept kitchen layouts, the decisions made here apply to projects at every scale.
Planning a Custom Waterfront Home
Before any foundation is poured or framing begins, the planning phase determines whether a dream home succeeds or falls short of expectations. Site analysis, budget development, and design programming form the foundation of this stage. For water-facing properties, the orientation of the structure relative to the shoreline dictates window placement, room layout, and even material selection. The Gig Harbor home orients its main living spaces toward the water, with extensive glazing on the water-facing elevation and more enclosed wall surfaces on the landward side to maintain privacy from the street.
Zoning regulations, setback requirements, and environmental restrictions all affect what can be built on waterfront lots. Wetland buffers, shoreline management permits, and height restrictions vary by jurisdiction. Builders should commission a feasibility study before purchasing a waterfront lot to identify potential constraints. The process of building a custom home starts with assembling the right team: an architect experienced in waterfront construction, a structural engineer who understands coastal wind and moisture loads, and a general contractor with local permit experience.
Budget Planning for Waterfront Construction
| Cost Category | Typical Percentage of Total Budget | Waterfront Premium |
|---|---|---|
| Site preparation and foundations | 10-15% | 1.5-2.0x standard lot costs |
| Structural framing | 15-20% | 1.2-1.5x for corrosion-resistant materials |
| Windows and glazing | 10-15% | 1.5-2.0x for impact-rated glass |
| Interior finishes | 20-25% | Comparable to standard luxury builds |
| Mechanical systems | 10-15% | 1.2-1.3x for coastal-grade HVAC |
| Landscaping and site work | 8-12% | 2.0-3.0x for shoreline stabilization |
Open-Concept Layouts with Glass Wall Design
The main living room of the Gig Harbor property features floor-to-ceiling glass panels that make the space feel larger than its actual footprint. This approach to glazing is a hallmark of coastal residential architecture, where the boundary between interior and exterior becomes intentionally blurred. The vaulted ceiling and high glass panels create a volume that feels almost like an outdoor room, protected from the elements but visually connected to the surrounding landscape. White marble flooring throughout the main level reflects natural light deeper into the floor plan, reducing the need for artificial lighting during daytime hours.
Structural glass walls require careful engineering. The glass panels in a room like this are typically laminated or tempered units rated for wind loads that can exceed 50 psf in coastal areas. The framing system, whether aluminum, steel, or thermally broken wood-aluminum composite, must resist corrosion from salt-laden air while supporting the weight of the glass. According to research on generational preferences in home buying, open-concept layouts with abundant natural light rank among the top features buyers seek across all age groups, making this design choice both functional and market-savvy.
Glass Wall Specification Checklist
- Specify laminated glass for overhead and sloped glazing applications
- Use thermally broken frames to prevent condensation on interior surfaces
- Include low-E coatings to control solar heat gain, especially on western exposures
- Verify wind load ratings with the structural engineer before ordering
- Schedule glazing installation after rough-in of mechanical systems to avoid damage
Coastal Kitchen and Living Space Integration
The kitchen in the Gig Harbor dream home connects to the living room through a shared open volume, with the glass wall extending across both spaces. A four-seat high bar stands at the center of the kitchen, providing casual dining space and a natural divider between the cooking zone and the living area. Dome pendant lights suspended from the white arched ceiling add visual interest at a height that reinforces the vertical scale of the room. The kitchen island orientation allows the cook to face the water view while preparing meals, a detail that makes daily use more enjoyable.
For homeowners working with a design-build team, the kitchen layout should be developed in coordination with the structural plan rather than added after framing is complete. Appliance locations, vent hood routing, and island plumbing all need to be roughed in before drywall installation. The process of crafting a dream home involves sequencing these decisions correctly: structural shell first, then major systems, then interior finishes. Skipping steps or reversing the order leads to costly change orders and compromised designs.
Water-Facing Orientation and Site Planning
The site at Gig Harbor takes full advantage of its Washington State coastline location with windows covering most of the water-facing walls. This strategy maximizes views and natural light but requires attention to solar heat gain, glare control, and privacy from neighboring properties. The covered patio and outdoor dining area extend the living space into the landscape, with seating arranged to capture the view of the bay. For homeowners building a second residence or vacation property, the question of whether to design and build in another state often comes down to local code knowledge and the availability of experienced waterfront contractors.
Site planning for coastal homes should address three critical factors: erosion protection, drainage management, and vegetation preservation. Native plant species with deep root systems stabilize slopes better than turf grass. Permeable paving for driveways and walkways reduces stormwater runoff. Rain gardens and bioswales filter pollutants before water reaches the shoreline. These strategies are not optional additions but essential components of a responsible waterfront build.
Orienting Rooms for Maximum Water Views
- Primary living spaces get the best view lines, typically the main floor great room and primary bedroom
- Secondary bedrooms and service spaces (laundry, storage) face away from the water to preserve prime view corridors for shared spaces
- The kitchen sink and primary food prep area should face the view when possible
- Outdoor living areas should connect directly to indoor spaces through sliding or folding glass doors
- Deciduous trees on southern and western exposures provide summer shade while allowing winter sun through bare branches
Interior Finishes for Coastal Environments
Interior finish selection in coastal homes must account for humidity, salt air, and UV exposure through large windows. The Gig Harbor property uses white marble flooring in the main living area, a material choice that reflects light and resists moisture. White surfaces dominate the color palette, creating a bright and airy feel that complements the glass walls. The wrought iron chandelier suspended from the vaulted ceiling adds contrast without overwhelming the space. For those designing their own coastal retreat, the online resources available for dream home design offer planning tools that help visualize material combinations before construction begins.
Material selection in coastal environments follows different rules than inland construction. Metals should be stainless steel or hot-dip galvanized to resist corrosion. Wood species should be naturally rot-resistant, such as cedar, redwood, or white oak. Paints and stains should include UV inhibitors to prevent fading. Fabrics should be solution-dyed acrylics or polyester rather than natural fibers that absorb moisture and promote mold growth. These specifications add to the upfront cost but reduce maintenance over the life of the home.
Coastal-Grade Finish Materials
- Flooring: Porcelain tile, engineered stone, or marine-grade luxury vinyl plank
- Cabinetry: Plywood boxes with thermofoil or marine-grade paint finishes
- Countertops: Quartz or granite, sealed against moisture penetration
- Lighting fixtures: Wet-rated or damp-rated for covered outdoor areas
- Window treatments: Motorized solar shades with UV-blocking fabric
Smart Home Integration in Modern Dream Homes
Modern dream homes increasingly incorporate smart technology to manage lighting, climate, security, and entertainment systems. The Gig Harbor property, with its extensive glazing and open floor plan, benefits from automated shading that adjusts throughout the day to control heat gain and glare. Smart thermostats with zone control ensure that the vaulted great room receives appropriate heating without wasting energy on unoccupied spaces. For homeowners planning new construction, smart home technology in residential construction has moved from optional upgrade to standard consideration in the design phase.
The infrastructure for a smart home must be planned during rough-in, not retrofitted after drywall. Conduit runs for low-voltage wiring, dedicated circuits for smart appliances, and structured wiring panels in the mechanical room all need to be specified before the walls close up. Wireless systems have improved, but hardwired connections remain more reliable for critical functions like security cameras and network backbones. For coastal homes where the second residence may sit empty for periods, remote monitoring of temperature, humidity, and water sensors provides peace of mind. The integration and installation of home automation systems should be documented thoroughly so future owners or contractors can troubleshoot and expand the system without guessing at wiring locations.