S2A MODULAR ADU SERIES
YELLOWSTONE
Modern Modular Living, Perfectly Balanced
The Yellowstone by S2A Modular is a thoughtfully designed single-family ADU residence that blends spacious living with streamlined modular construction. Built with everyday living in mind, this 3BR/2BA layout maximizes comfort, flow, and function - from open living areas to restful private spaces.
Whether you’re building your forever home, looking for a high-quality modular solution, or seeking efficient construction timelines without sacrificing design, the Yellowstone delivers a balanced combination of style, comfort, and durability.
Interior Features You’ll Love
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Open Concept Living: A bright, inviting main living space perfect for family gatherings, relaxation, and entertaining.
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Well-Equipped Kitchen: Centrally located kitchen with room for full-size appliances, generous counter space, and easy access to dining areas.
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Private Primary Suite: A comfortable primary bedroom with an ensuite bathroom for everyday convenience.
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Two Additional Bedrooms: Flexible bedroom spaces ideal for family, guests, or a home office.
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Modern Bathrooms: Two full bathrooms with quality fixtures and thoughtful layouts.
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Smart Storage & Flow: Ample closets, thoughtful circulation, and utility proximity to support everyday needs.
Specifications
- Model: Yellowstone
- Size: 1182± sq. ft.
- Bedrooms: 3
- Bathrooms: 2
- Construction: Factory-built modular home
- Designed For: Efficient on-site installation and quality-controlled construction
- Ideal For: Primary residences, modular home communities, or custom home projects
Designed for California ADU Regulations
The Yellowstone ADU is designed to align with California ADU guidelines, making it an excellent option for homeowners looking to build efficiently and compliantly. Our team helps guide you through zoning, permitting, and placement.
Start Your ADU Journey with S2A Modular
S2A Modular homes are built off-site in a controlled environment, allowing for:
- Faster build timelines
- Consistent quality
- Reduced on-site disruption
- Energy-efficient construction
From permitting support to installation, S2A Modular simplifies the ADU process from start to finish.