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Custom ADU Floor Plans Riverside CA For Homeowners

  • Writer: Kirmina Team
    Kirmina Team
  • Jun 13
  • 2 min read
ADU floor plans Riverside CA

If you’re a Riverside homeowner exploring ADU (Accessory Dwelling Unit) options, a well-designed ADU floor plan in Riverside CA can make all the difference. Whether you need a granny flat, rental unit, or home office, Kirmina Construction specializes in custom ADU floor plans that maximize space, functionality, and property value.


Why Custom ADU Floor Plans Matter in Riverside, CA


Unlike pre-designed layouts, custom ADU floor plans in Riverside CA are tailored to:


Your property’s unique dimensions (avoiding wasted space)


Local zoning laws (Riverside has specific ADU requirements)


Your lifestyle needs (multi-generational living, rentals, etc.)


Pro Tip: Check our guide to ADU construction in California for permitting insights.


Popular ADU Floor Plan Styles in Riverside


1. Studio ADUs (400–600 sq. ft.)


  • Ideal for: Rental income, home offices


  • Features: Open layout, kitchenette, bathroom


2. One-Bedroom ADUs (600–900 sq. ft.)


  • Ideal for: Guests, aging parents


  • Features: Separate bedroom, full kitchen, living area


3. Two-Bedroom ADUs (900–1,200 sq. ft.)


  • Ideal for: Families, long-term rentals


  • Features: Multiple bedrooms, spacious living areas


Example Project: A Riverside client added a 600 sq. ft. studio ADU with a custom floor plan that boosted their property value by 25%.


Key Considerations for Your ADU Floor Plan in Riverside, CA


1. Zoning & Permits


  • Riverside allows detached, attached, and garage-conversion ADUs.


  • Setbacks, height limits, and parking rules apply.


2. Maximizing Small Spaces


  • Smart storage solutions (built-ins, loft beds)


  • Multi-functional layouts (fold-down desks, Murphy beds)


3. Energy Efficiency & Natural Light


  • Large windows, skylights, and solar-ready designs cut utility costs.


Need Help? Contact Kirmina for a free consultation!


Why Choose Kirmina for Your ADU Floor Plan in Riverside, CA?


In-House Design-Build Team – No third-party delays

Local Expertise – We know Riverside’s codes inside out

Transparent Pricing – No hidden fees


Explore our ADU services to get started!


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