
New Home Construction in SeaTac, WA
Professional new home construction services for homeowners in SeaTac and throughout King County. Licensed General Contractor serving Seattle & the Puget Sound.
New Home Construction Services in SeaTac
SeaTac is home base for Love Construction. Located between Seattle and Tacoma in South King County, SeaTac homeowners benefit from direct access to our team for ADU construction, kitchen remodeling, bathroom renovations, home additions, and seismic retrofitting. Our SeaTac roots mean faster response times, local permit knowledge, and deep familiarity with South King County housing stock.
Love Construction provides premium new home construction services throughout SeaTac and King County. Our boutique design-build approach ensures every project receives personalized attention and expert craftsmanship.
What We Offer in SeaTac
- Built Green certified construction with Passive House upgrade option
- Low-carbon building methods including advanced framing and continuous insulation
- Healthy, non-toxic materials throughout—from foundation to finish
- Solar-ready design with Net Zero energy capability
- High-performance mechanical systems sized for actual loads
- Custom architectural design that responds to site, climate, and your lifestyle
Zip Codes We Serve in SeaTac
98148, 98158, 98168, 98188

Why Choose Love Construction for New Home Construction in SeaTac?
- A home designed and built exactly to your specifications and values
- Dramatically lower energy costs from day one—up to 90% with Passive House
- Healthier indoor environment with filtered fresh air and non-toxic materials
- Low maintenance and exceptional durability built to last generations
- Future-proofed against rising energy costs and building code changes
- 5-year warranty on all labor with Built Green certified practices
- Licensed WA Contractor (LOVECC*802N4 · Love Construction LLC)
New Home Construction FAQ for SeaTac Homeowners
What is Built Green certification?
Built Green is a residential green building program in Washington state. It certifies homes based on energy efficiency, indoor air quality, water conservation, sustainable materials, and site management. Love Construction builds to Built Green standards as our baseline.
How much does it cost to build a new home in Seattle?
New home construction in the Seattle area typically ranges from $350-$600+ per square foot depending on size, complexity, finishes, and performance level. A Built Green certified home is at the lower end; a fully certified Passive House home is at the higher end.
How long does it take to build a new home?
A typical custom home takes 10-16 months from permit to move-in. Seattle permitting can add 3-6 months before construction begins. Passive House construction may add 2-4 weeks for additional quality control.
Can I build Net Zero in Seattle?
Yes. Seattle’s mild climate and low heating loads make Net Zero very achievable. A Passive House building envelope reduces energy demand by 90%, and a modest solar array can cover the remaining energy needs.
Do you serve all of SeaTac?
Yes! We provide new home construction services throughout SeaTac and all of King County. We serve zip codes 98148, 98158, 98168, 98188 and surrounding areas.
New Home Construction in Nearby Areas
Get a Free New Home Construction Quote in SeaTac
Contact Love Construction today. We serve SeaTac and all of King County.