Building a luxury home in Port Aransas requires more than traditional residential construction. It demands specialized expertise in coastal engineering, flood mitigation, and salt-air durability. For over a decade, Seven Custom Homes has been designing and building exceptional residences across Mustang Island, combining architectural excellence with deep knowledge of barrier island conditions. We understand the intricacies of FEMA flood zone compliance, coastal wind ratings, and Nueces County permitting, ensuring every home stands strong against the Gulf Coast’s demanding environment.
Our integrated design-build approach unites architecture, engineering, and construction under one streamlined process, eliminating the coordination challenges that often complicate coastal projects. From site elevation and material selection to final inspection, every phase is managed with precision and transparency. Whether you’re building a beachfront estate, a second home retreat, or a high-end vacation rental, Seven Custom Homes delivers craftsmanship and resilience tailored to Port Aransas’s unique coastal landscape.
Call us today at (512) 662-1349 to discuss your Port Aransas custom home project, or request a coastal lot evaluation to understand what's possible on your barrier island property.
Seven Custom Homes offers comprehensive residential construction services throughout Port Aransas and Mustang Island. From initial concept to final certificate of occupancy, we handle every aspect of your coastal project.
Own a lot on Mustang Island? We'll transform it into your dream coastal home. Our build on your lot service includes comprehensive site evaluation (including flood zone analysis and elevation requirements), architectural design optimized for Gulf Coast conditions, permitting navigation, and complete construction management.
Build your dream coastal home with complete design freedom. Our custom home building process includes barrier island site evaluation, architectural design that maximizes views and sea breezes, full permitting and engineering, and construction, all managed by a single integrated team specializing in elevated coastal designs.
Eliminate the finger-pointing and delays of traditional construction. Our design-build approach unites architects, engineers, and builders under one contract, delivering your Port Aransas custom home faster and with greater cost certainty, critical when dealing with complex coastal building requirements.
Expand your existing Port Aransas home without moving. We design additions that seamlessly integrate with your home's architecture while meeting current coastal building codes, wind ratings, and flood zone requirements that may have changed since your original construction.
Update your Port Aransas home with renovations that respect coastal building requirements. Whether modernizing kitchens and baths or complete home transformations, we ensure all improvements meet current code while protecting your home's structural integrity in the coastal environment.
Maximize your barrier island lifestyle with custom outdoor living spaces. From elevated decks and covered porches designed to withstand hurricane-force winds to outdoor kitchens built with marine-grade materials, we create spaces that let you enjoy Port Aransas' coastal paradise year-round.
Add space without the complexity of moving. Our room additions blend seamlessly with existing architecture while meeting all current coastal construction standards, including proper wind bracing, moisture barriers, and elevation matching for homes in flood zones.
Most Port Aransas properties fall within FEMA flood zones requiring elevated construction. We're experts at designing elevated homes that meet Base Flood Elevation (BFE) requirements, often 8 to 12 feet above sea level, while maximizing curb appeal, accessibility, and those stunning Gulf views that make barrier island living worthwhile.
Port Aransas falls under Texas's strictest wind rating requirements due to hurricane exposure. We design and build to exceed these standards (meeting or surpassing 140 mph wind loads), using impact-resistant materials and construction techniques that meet coastal building codes while maintaining architectural beauty.
Coastal salt air accelerates deterioration of standard building materials. We specify corrosion-resistant fasteners, UV-stable exterior products, marine-grade hardware, and proven coastal finishes that maintain integrity in the harsh beachfront environment, protecting your investment for generations.
TWIA requirements impact insurability for coastal homes. We ensure all construction meets TWIA inspection standards, including proper wind bracing, hurricane straps, impact-resistant openings, and documentation, critical for securing affordable windstorm insurance coverage.
Building on sandy barrier island soil requires specialized foundation approaches. We understand pier-and-beam construction, deep foundation requirements, proper drainage on elevated lots, and how to work with Mustang Island's unique soil conditions and water table.
Seven Custom Homes proudly serves homeowners throughout Port Aransas and Mustang Island. Our deep experience in this barrier island community means faster response times and thorough understanding of local building considerations.
Beachside Townhomes
Cinnamon Shore
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Mustang Beach
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Port Aransas Marina District
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And More
Homeowners throughout Port Aransas and Mustang Island trust Seven Custom Homes for their custom home and coastal construction projects. Here's what they're saying about their experience working with our team.
Ready to join our satisfied Port Aransas homeowners? Contact us today to discuss your barrier island custom home project.
Port Aransas custom home construction requires building permits from Nueces County, and properties in FEMA flood zones require additional elevation certificates and flood zone compliance documentation. Depending on your lot location, you may also need Texas General Land Office permits for coastal setbacks. We handle all permitting and ensure your project meets every local requirement.
Most Port Aransas properties fall within FEMA flood zones requiring elevated construction, which typically adds $60,000-$120,000 to project costs depending on required elevation height and foundation approach. However, proper elevation design significantly reduces flood insurance costs, often saving thousands annually, and is required for new construction in designated flood zones.
Custom home construction in Port Aransas typically takes 12-16 months from permit approval to certificate of occupancy. Coastal building codes require additional inspections, and scheduling can be affected by weather (especially during hurricane season from June through November). We build buffer time into schedules to account for these barrier island-specific factors.
Yes, we specialize in beachfront construction and have built numerous homes on Gulf-facing lots throughout Port Aransas. Beachfront projects require elevated pier foundations, enhanced wind ratings (often 140+ mph), and careful site planning to maximize views while meeting stringent coastal setback and dune protection requirements.
Port Aransas falls within Wind Zone II per the International Residential Code, requiring homes to withstand design wind speeds of 120-140 mph depending on specific location and exposure. Beachfront properties often require even higher ratings. We design all homes to meet or exceed these requirements using proper bracing, hurricane straps, and impact-resistant openings.
Yes, homes in Port Aransas typically require windstorm insurance through the Texas Windstorm Insurance Association (TWIA) in addition to standard homeowner's insurance. Homes in FEMA flood zones also require flood insurance if financed. We ensure all construction meets TWIA inspection standards to facilitate insurance coverage.
Coastal setback requirements in Port Aransas protect dune systems and natural vegetation. Setbacks vary by lot but typically range from the Coastal Construction Setback Line established by the Texas General Land Office. We conduct thorough site analysis to determine exact setback requirements and optimize home placement for views and compliance.
Salt air causes accelerated corrosion of standard materials. We use marine-grade stainless steel fasteners, corrosion-resistant hardware, impact-resistant windows with UV coatings, and exterior materials specifically rated for coastal exposure. Proper material selection adds 10-15% to material costs but extends home lifespan by decades.
Elevated pier-and-beam or pile foundations are most common in Port Aransas due to flood zone requirements and sandy soil conditions. Piers are typically driven 15-25 feet deep to reach stable bearing capacity. This approach also allows water and wind to pass beneath the structure, reducing flood and hurricane damage risk.
Absolutely. Port Aransas features diverse architectural styles from coastal contemporary to traditional beach cottage. We design custom homes that complement neighborhood character while incorporating modern coastal construction standards, energy efficiency, and materials that thrive in the marine environment.
We incorporate hurricane preparedness into every design through impact-resistant windows and doors, enhanced roof-to-wall connections, continuous load paths from roof to foundation, proper wind bracing throughout, and elevated construction that allows surge to pass beneath. Many clients also add safe rooms or reinforced interior spaces.
Port Aransas construction costs run 20-35% higher than inland areas due to elevated foundations required for flood zones, hurricane-rated materials and construction techniques, coastal-grade finishes resistant to salt air, additional engineering for wind loads, more stringent permitting and inspection requirements, and often limited contractor availability familiar with coastal standards.