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C-693 exterior
C-693 alternate exterior
C-693 floor plan
C-693 elevation
Exterior:
About This Model

The step from 1-bedroom to 2-bedroom ADU matters for two specific situations: a couple or parent-and-adult-child who each need their own sleeping space, or a rental situation where a second bedroom significantly expands the tenant pool and the achievable rent. In Madison’s rental market, a 2-bedroom ADU typically commands $300–$600/month more than a comparable 1-bedroom. The C-693 is the most buildable 2-bedroom option on constrained lots because its footprint is closer to the B-series than the larger C models.

Ideal For

Two family members, couple with a child or home office need, rental to maximize tenant count and rent.

Interior Photo
C-693 interior

Representative interior photo. Finishes and layout vary by model and project configuration.

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Floor Plan / Elevation — C-693
Floor Plan
C-693 floor plan
Elevation
C-693 elevation
Virtual Tour

Explore the C-693 in 3D before your project begins. Walk through the layout, check sight lines, and get a feel for the space.

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Premium Finishes & Features
Full Turnkey Construction & Finishes All Included
Design and Plans Included
Luxury Vinyl Flooring
Quartz Countertops
House Match Options Available
Mini Split Heating and Air System
Open Concept Kitchen
Custom Built at Your Property
French Front Entry Doors
Full Bathroom
Lifetime Composition Shingle Roof
Slow Close Cabinets and Drawers
All Appliances Included
Frequently Asked Questions
Where can I place this ADU?+
The C-693 can be placed on most single-family and two-family residential lots in Dane County, subject to setback, size, and zoning requirements for your municipality. We confirm feasibility at your address during the free feasibility check.
What can I customize?+
Exterior siding color and material, roofing color, interior paint, cabinet hardware, light fixtures, and appliance packages. The structural layout is fixed per model; finish-level personalization is fully available.
What features come standard?+
Every Boundless ADU includes full permitting, architectural plans, mini-split HVAC, all appliances, quartz countertops, luxury vinyl flooring, slow-close cabinetry, French entry doors, and a lifetime composition shingle roof.
What financing options are available?+
Common paths include HELOCs, cash-out refinancing, construction-to-permanent loans, and ADU-specific products. See our financing page or try the ADU calculator.

C-693

C-Series
2Bed
1Bath
693sqft
ADU Overview
693 sqft. Our most compact 2-bedroom. Two real bedrooms, full bath, complete kitchen. Efficient design, genuine functionality.
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