DADU PRE-APPROVED PLANS

Streamlined Construction with Pre-Approved DADU Plans

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Skip the long design phase and move straight to construction. Our curated collection of pre-approved DADU plans is engineered for efficiency, modern aesthetics, and regional building codes. Each model features a durable slab-on-grade foundation, a sleek shed roof design, and a Modern Craftsman finish that complements any PNW property.

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Choose Your Model

 

​We offer four distinct layouts designed to maximize footprint and livability:

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• Model A — The Essential One-Bedroom

  • Size: ~600 SF | 1 Bed / 1 Bath

  • Ideal for: Long-term rentals or a private guest house. 

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• Model B — The Spacious Two-Bedroom

  • Size: ~864 SF | 2 Bed / 1 Bath

  • Ideal for: Small families or a high-end rental unit with extra storage. 

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• Model C — The Premier Suite

  • Size: ~1,120 SF | 2 Bed / 2 Bath

  • Ideal for: Multi-generational living or a full-sized secondary residence.

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• Model D — The Creative Studio + Loft

  • Size: ~480 SF + Loft | Studio Layout

  • Ideal for: Home offices, art studios, or high-ceiling minimalist living.

 

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Why Choose our Pre-Approved Designs?

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• Faster Permitting: Since the structural engineering is already vetted, your project moves through the city or county approval process significantly faster.

• Modern Craftsman Aesthetic: A perfect blend of clean lines and traditional warmth, featuring large windows and functional outdoor transitions.

• Cost-Effective Foundation: Our slab-on-grade approach reduces excavation complexity and provides a rock-solid, energy-efficient base for your new home.

• Architectural shed Roof: The single-slope roof isn't just modern—it's practical for drainage and creates stunning vaulted ceilings inside.