Winthrop 35 Enclosed
Enclosed Garage Apartment | ADU with Interior Staircase
887 Sq Ft | 1 Bed | 1.0 Bath | 2-Story
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Licensed for one build at your build address.
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Modify This PlanWinthrop 35 Enclosed Garage/ADU Plan
1-Bedroom Garage Apartment ADU Plan with an Interior Stair
887 SQ. FT. | 1 BED | 1 BATH | 2-STORY | 2-CAR DRIVE-UNDER GARAGE
The Winthrop 35 Enclosed is the Winthrop 35 with the stair brought inside. You come in at ground level and climb to the apartment under a roof, which matters when it is raining, and the apartment itself is complete: a full kitchen, a living area, a bedroom, a full bath, a walk-in closet and a washer and dryer in the unit.
It suits a year-round rental, a family member who lives with you, or guests who stay for a while. The two-car garage underneath is a drive-under, 980 square feet, with room for the cars and plenty of storage.
An interior stair: the way up to the apartment is inside the building, out of the weather and behind a locked door.
A full kitchen: a complete kitchen, so the apartment works for a long-term tenant or a permanent resident.
A bedroom with a walk-in closet: a separate bedroom with a generous walk-in closet.
Laundry in the unit: washer and dryer hookups inside the apartment.
A two-car drive-under garage: 980 square feet of garage below, for parking and storage.
- Footprint: 28’ 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, 980 sq. ft., 2 Cars, Front Entry
- Roof Details: 10 on 12 Pitch | Truss Framing
The Winthrop 35 Enclosed gives a complete apartment the privacy and the weather protection of an inside stair, a practical answer for an ADU that will be lived in all year.
Every blueprint is crafted by Angela, a professional spatial designer with a degree in Computer Graphics Technology from Purdue University 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 X17 or Home Designer Pro 2023 or newer
- 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
What foundation does Winthrop 35 Enclosed come with?
Winthrop 35 Enclosed is drawn on a slab on grade foundation. A local engineer sizes the foundation for your soil and wind zone.
How tall is Winthrop 35 Enclosed and how much ground does it cover?
The maximum ridge height is 26' 11". The footprint is 28' 0" x 35' 0", which is the number to check against your setbacks; porches and the garage count toward it even though they are not in the heated area. Heated living area is 887 square feet on 2 stories.
What comes in the plan set for Winthrop 35 Enclosed, and what do I still need locally?
A licensed construction set: cover sheet with general notes, foundation plan, dimensioned floor plans for every level, all four exterior elevations, a cross section, roof plan, electrical plans, and door and window schedules, sold as PDF, PDF plus CAD, or Chief Architect files. Every set is licensed for one build at your build address. An engineer's review and stamp where required, a site plan, engineered floor and roof framing, mechanical and plumbing drawings and energy compliance are produced locally, as they are for any stock plan.
