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Winthrop 35 Garage/ADU Plan

1-Bedroom Craftsman Carriage House ADU with Charming Porch & Open Living

980 SQ. FT. | 1 BED | 1 BATH | 2-STORY | 2-CAR GARAGE

The Winthrop 35 is a beautifully designed Craftsman-style carriage house ADU that elevates the garage apartment concept with real architectural character. A charming porch accessible by an exterior staircase sets a welcoming tone, while the open living, dining, and kitchen areas flow seamlessly for comfortable everyday living. U-shaped cabinetry provides ample workspace and storage, and a versatile floor plan allows for various layout configurations to suit your needs.

A walk-in closet/laundry room combination keeps the apartment self-contained and fully functional — making this one of the most complete and livable ADU plans in our catalog.

Key Design Features

Craftsman-Style Exterior: Distinctive Craftsman architectural detailing gives the Winthrop 35 real curb appeal — a carriage house that enhances the property rather than just occupying it.

Charming Exterior Porch: A welcoming porch accessed by an exterior staircase creates a private outdoor living space for the apartment resident.

Open Living, Dining & Kitchen: Seamlessly connected open-plan living areas make the most of the 980 sq. ft. footprint — airy, functional, and social.

U-Shaped Kitchen Cabinetry: Generous U-shaped cabinetry provides ample counter space and storage for a fully equipped kitchen.

Walk-In Closet & Laundry Room: A combined walk-in closet and laundry room keeps the apartment completely self-sufficient.

Deep 2-Car Garage: A spacious 918 sq. ft. garage provides secure parking and substantial storage below.

Plan Specifications

• Footprint: 35’ 0” Width x 35’ 0” Depth
• Max Ridge Height: 26’ 11”
• Foundation: Slab on Grade
• Framing: 2x6 Exterior Walls | Truss Roof Framing
• Ceilings: 9’ First Floor | 9’ Second Floor
• Garage: Drive-under, 918 sq. ft., 2 Cars, Front Entry
• Roof Details: 10 on 12 Pitch | Truss Framing

The Design Philosophy

Every blueprint in our collection is crafted with a strict focus on structural flow and spatial efficiency. The Winthrop 35 proves that an ADU can have genuine architectural character — delivering a complete, livable apartment with Craftsman charm that adds real value and real beauty to any property.

Meet the Designer

Every blueprint is crafted by Angela, a professional spatial designer with a degree in Construction Graphics Technology from Purdue and studies in interior architecture.

With 16+ years of custom home design — including a decade in custom construction in Charleston, SC — Angela specializes in resilient coastal style homes designed for flood and hurricane zones.