1-Bedroom ADU Plans

One-bedroom ADU floor plans represent the ideal sweet spot in accessory dwelling unit design—offering true separation between living and sleeping areas without excessive square footage or cost. At Goshen Tiny Homes, our 1-bedroom ADU plans deliver thoughtfully designed spaces that feel spacious, offer comfortable living, and provide exceptional return on investment. Whether you're creating rental income, housing family members, or building a private retreat, our one-bedroom ADU floor plans maximize functionality within efficient 400-750 square foot footprints.

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Why Choose 1-Bedroom ADU Floor Plans?

One-bedroom ADU plans are our most popular configuration for compelling reasons:

  • Optimal ROI: 1-bedroom ADU floor plans balance construction costs ($110,000-$155,000) with strong rental income potential ($1,500-$3,000+ monthly), delivering excellent investment returns.
  • Universal Appeal: These layouts attract the widest tenant pool—singles, couples, young professionals, and retirees all seek quality one-bedroom spaces.
  • True Room Separation: Unlike studios, 1-bedroom ADU plans provide private sleeping quarters separate from living areas—crucial for comfort and livability.
  • Efficient Footprint: These layouts deliver full functionality within 400-750 square feet, fitting most residential lots while meeting minimum size requirements.
  • Flexible Usage: Perfect for long-term rentals, aging parents, adult children, home offices with sleeping capability, or your own future downsizing residence.
  • Manageable Costs: More affordable than two-bedroom configurations while offering significantly more privacy and comfort than studio layouts.

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401 SQ. FT

For individuals seeking a bit larger area or a more permanent living arrangement, the B-401 is an excellent choice. This model, which is 401 square feet, features a more spacious living, kitchen and bedroom area, as well as a larger bathroom.

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450 SQ. FT

This tiny 450-square-foot 1-bedroom ADU has an open floor layout that smoothly blends the living area, kitchen, and bedroom. It has a large closet for extra storage and a full bathroom with trendy subway tiling.

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455 SQ. FT

For those looking for a slightly larger space or a more permanent living arrangement, the B-455 is a great option. Measuring 455 square feet, this model offers a more spacious living, kitchen, and bedroom area along with a larger bathroom.

B455 1-Bedroom ADU Floor Plan

504 SQ. FT

Explore elevated living standards with the B-504 ADU model, ideal for those seeking more space and permanence. Spanning 504 square feet, this one-bedroom layout offers a generous living area, well-equipped kitchen, bedroom space, and an expanded bathroom.

B-504 1-Bedroom ADU Floor Plan

557 SQ. FT

Step into spacious living with the B-557 ADU, perfect for those seeking a larger and lasting housing solution. Measuring 557 square feet, this one-bedroom layout offers an open living space, a fully equipped kitchen, and a comfortable bedroom with an upgraded large closet.

B-557 1-Bedroom ADU Floor Plan

563 SQ. FT

Experience enhanced living with the B-563 ADU, designed for extra space and durability. At 563 square feet, it boasts a roomy one-bedroom floor plan, complete with a comfortable living space, equipped kitchen, and a spacious bathroom.

B-563 1-Bedroom ADU Floor Plan

Key Features of Our 1-Bedroom ADU Plans

Separated Bedroom: Private sleeping quarters with proper closet space, natural light, and distance from living areas ensure restful sleep and personal privacy.

Open Living Areas: Kitchen, dining, and living spaces flow together without walls, creating visual spaciousness and flexible furniture arrangements within compact square footage.

Full Kitchen Functionality: Complete kitchens with full-size refrigerators, ranges, ample counter space, and storage prove you don’t sacrifice cooking capability in efficient layouts.

Comfortable Bathrooms: Well-appointed bathrooms with modern fixtures, efficient storage, quality finishes, and thoughtful layouts that feel spacious despite modest dimensions.

Strategic Storage: Built-in closets, kitchen cabinetry, linen storage, and smart organizational solutions keep one-bedroom spaces clutter-free and highly functional.

Natural Light: Strategic window placement throughout living areas and bedrooms creates bright, welcoming spaces that feel larger than their square footage.

Indoor-Outdoor Connection: Sliding glass doors, covered patios, or small decks extend usable living space and enhance the Florida lifestyle experience.

Energy Efficiency: Proper insulation, efficient HVAC systems, LED lighting, and modern appliances minimize utility costs while maintaining year-round comfort.

Get started with your 1-bedroom ADU plan

Ready to explore how one-bedroom ADU floor plans transform your property? Goshen Tiny Homes makes the process transparent, efficient, and tailored to your specific goals.

Contact Goshen Tiny Homes today to explore our collection of one-bedroom ADU floor plans. From initial concept through key handover, we’re with you every step—creating functional, beautiful spaces that enhance your property and achieve your investment goals.

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Have Questions?

Most one-bedroom ADU floor plans range from 500-650 square feet, providing comfortable living without excessive costs. Smaller 400-500 sq ft layouts work for budget-focused projects, while 650-750 sq ft designs offer enhanced comfort for premium applications.

Absolutely! Many of our one-bedroom ADU floor plans incorporate dedicated office nooks, flex spaces, or enlarged bedrooms that accommodate both sleeping and workspace functionality—perfect for remote workers.

Excellent investments! One-bedroom units attract the broadest tenant pool and command strong rents ($1,500-$3,000+ monthly) while maintaining manageable construction costs—often providing the best ROI among ADU configurations.

Construction typically takes 8-10 months from permit submission to completion. Our proven one-bedroom ADU floor plans often permit faster than custom designs, and efficient construction processes keep projects on schedule.

Yes! Our proven designs serve as starting points that accept customization. Adjust room sizes, modify kitchen layouts, upgrade finishes, add storage, or incorporate special features while maintaining the structural integrity of tested designs.

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