Exterior render: spacious detached ADU with a stone exterior, a broad hip roof, and a centered open entry.
Floor Plan
3-bedroom layout: three private bedrooms, two full baths, laundry room, open living/dining, kitchen, and open front porch.
Exterior Elevations
Front & Rear Elevation
Left & Right Elevation
| ADU Type | Detached 3-bedroom |
| Total Area | 1188 sq ft |
| Footprint | 44' × 27' |
| Ceiling Height | 9 ft |
| Roofline | Hip Roof |
| Exterior Cladding | Stone Siding |
| Porch | Yes–Open Porch |
| Laundry | Laundry Room |
Estimated build costs vary by location, contractor, and finish level. See our ADU Cost Guide for a full breakdown of what drives ADU construction costs in your state.
About This PlanThis 1,188 sq ft three-bedroom ADU provides a more spacious layout with room for multiple private sleeping areas. The two full bathrooms add convenience, while the dedicated laundry room helps keep household tasks organized and separate from the main living spaces.
At 44' × 27', this plan has a wide rectangular footprint that accommodates its three-bedroom arrangement. The hip roof gives the exterior a traditional residential appearance, while the stone siding adds character to the building.
Important — Not Construction Documents These drawings are concept-level plans intended to help you visualize layout and exterior design. They are not stamped architectural or engineering documents and cannot be submitted for permit as-is. ADU Simplified is a research and information resource, not a licensed US contractor or design firm. Always verify ADU regulations with your local building department before proceeding.
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What's in the Free PDF Download
1,188 sq ft 3-Bedroom 2-Bath Detached ADU
Size1188 sq ft
TypeDetached 3-bedroom
Footprint44' × 27'
RooflineHip Roof
PorchYes
LaundryLaundry Room
Disclaimer: This plan sheet is provided for informational and conceptual purposes only. It is not a stamped architectural drawing, engineering document, or construction-ready set of plans. These drawings cannot be submitted for building permit as-is. ADU regulations, setback requirements, height limits, and lot coverage rules vary by jurisdiction. Always consult your local building department and a licensed professional before beginning any construction. ADU Simplified is a research and information resource, not a licensed US contractor, architect, or permit officer.
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