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Build Ready
Signature Series Plans
A build-ready ADU designed for the California lifestyle
658
sq ft
1 bedrooms
1 bath
Pre-Approved
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A refined balance of efficiency and livability, the Santa Lucia S-658 A1 is designed to perform today and adapt tomorrow.
Designed to eliminate wasted space while maintaining comfort and flow.
Window placement and room proportions maximize daylight where it matters most.
Sleeping and bathing areas are thoughtfully arranged for privacy and usability.
A cohesive central space that supports daily living and easy furnishing.
Bathrooms are positioned for efficiency, minimizing plumbing runs and maximizing function.
Clean proportions allow the home to adapt easily to different uses and lifestyles.
A plan that supports comfort while minimizing unnecessary energy demand.
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Signature Series Plans
Transform your property with the Santa Lucia S-658 A1, a build-ready ADU crafted for efficiency, versatility, and lasting value. Designed with precision and purpose, this model balances comfort and functionality, offering a streamlined, season-ready solution that performs seamlessly all year long.
The Santa Lucia S-658 A1 embodies a philosophy of intentional design. Every square foot is thoughtfully optimized to create a home that feels spacious and functional, while prioritizing cost efficiency and energy consciousness. It’s a design tailored for homeowners and investors who appreciate balance, precision, and long-term value.
With strategically positioned windows and intelligent design, it maximizes natural light and functionality. The result is a home that elevates everyday living while promoting energy efficiency.
More than just an addition, the Santa Lucia S-658 A1 is a smart housing solution. Whether you need a rental unit, a guest home, or a flexible space for family, it offers adaptability, comfort, and lasting value within a compact footprint.
Adds market appeal through efficient, well-designed living space.
A layout that balances light, comfort, and energy use throughout the year.
Optimized square footage that delivers livability without unnecessary expense or reducing the quality.
As a Build-Ready plan, reduces pre-construction friction, customization delays, and supports predictable building timelines.
Santa Lucia fir (Abies bracteata) is one of California’s rarest native conifers, endemic to the Santa Lucia Mountains along the central coast. It survives on steep, rocky, fire‑sheltered slopes and canyon bottoms, thriving under demanding conditions with a refined, unmistakable form. The plan is equally exclusive, crafted for discerning owners who value rarity and restraint.
The Signature Series Santa Lucia S-658 A1 embodies that same ethos. Like its namesake, this ADU doesn’t chase excess, it responds thoughtfully to the environment of everyday life, using space, light, and cost with precision. It conserves where it counts, adapts where it matters, and delivers lasting value without waste, a season‑smart investment built to perform efficiently through every cycle of life and market alike.
Santa Lucia s658 A1
