Winthrop 30
1-Bedroom Craftsman Garage Apartment ADU with Private Exterior Stair & Covered Deck
780 Sq Ft | 1 Bed | 1.0 Bath | 2-Story
430+ Plans Sold · Lowest Price Guaranteed.
Buy direct & save 5% vs. marketplaces. Price match policy →
Would you like to customize this plan? Request a free modification quote.
Modify This PlanWinthrop 30 Garage/ADU Plan
1-Bedroom Craftsman Garage Apartment ADU with Private Exterior Stair & Covered Deck
780 SQ. FT. | 1 BED | 1 BATH | 2-STORY | 2-CAR GARAGE
The Winthrop 30 pairs a 780 sq. ft., one-bedroom living unit with a full two-car garage below, reached by its own private exterior stair and covered landing. Inside, an open kitchen, living and dining area shares one bright volume, with a bedroom, full bathroom and generous walk-in closet tucked down a short hall.
The plan ships with two alternate layouts for the bath/closet zone, so you can choose the configuration that best fits how you'll use the space — while fiber cement lap siding, a covered deck and a classic gable roof with 16" x 16" wooden brackets give the exterior real Craftsman character.
Full Two-Car Garage: A ground-level, two-bay garage with a pair of 9' x 8' garage doors handles vehicles, storage or a workshop independent of the living space above.
Private Upper-Level Living: A private exterior stair and covered landing lead to a self-contained one-bedroom, one-bath unit — ideal for a rental, guest suite or multigenerational living.
Two Bath/Closet Layout Options: The plan includes two alternate configurations for the bath and walk-in closet zone, so you can pick the fixture and storage arrangement that suits you best.
Open Kitchen & Living: The kitchen, living and dining areas share one open volume with an island and an uncovered porch just off the kitchen for extra outdoor space.
Craftsman Exterior Details: 16" x 16" wooden brackets, composite shutters, fiber cement siding and an eave return that matches the main house give the garage/ADU real architectural presence.
- Footprint: 31’ 8” Width x 30’ 0” Depth
- Max Ridge Height: 26’ 8”
- Foundation: Slab on Grade
- Framing: 2x6 Exterior Walls | 2x4 Interior Walls | Truss Roof Framing
- Ceilings: 9’ Garage | 9’ Second Floor
- Garage: 780 sq. ft., 2 Cars, Front Entry
- Deck & Porch: 83 sq. ft.
- Roof Details: 6:12 Main Gable | 10:12 Secondary | Truss Framing
Every blueprint in our collection is crafted with a strict focus on structural flow and spatial efficiency. The Winthrop 30 proves that a garage/ADU can deliver genuine Craftsman character in a compact footprint — a complete, livable apartment with real curb appeal that adds value and flexibility to any property.
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.
Purchase of PDF Set includes
- Cover sheet with general notes
- Foundation plan
- Floor plans with dimensions
- Exterior elevations
- Cross section
- Door & window schedules
- Roof plan
- Electrical plans
- Cabinetry elevations — most plans, please inquire to confirm
What's not included
- Architectural or engineering stamp — handled locally if required
- Site plan — handled locally when required
- Mechanical drawings (location of heating and air equipment and duct work) — your subcontractors handle this
- Plumbing drawings (actual pipe sizes and locations) — your subcontractors handle this
- Energy calculations — handled locally when required
Purchase of Chief Architect plan
- Plan and layout files (.plan and .layout) formatted for Chief Architect X15 or Home Designer Pro 2024
- All materials and textures related to the plan for 3D viewing
- PDF plan set included with purchase
Readable Reverse add-on
- A right-reading mirror image of the plan, flipped from right to left, with all dimensions and text still readable