2,251 sq ft heated living + 1,350 sq ft 2-bay shop • 2 Bedrooms, 2 Baths • Free 2D CAD Blueprint (.SVG)
$115,000 – $146,500
Framing package, roof trusses & exterior shell for 1,800 sq ft base.
$255,000 – $336,000
Saves ~$115,000 by managing local slab & interior trades.
$370,000 – $451,000
Full general contractor finish including slab, HVAC, kitchen & baths.
$328,400 financed (30-Yr)
Scalable 2D architectural vector drawing with exterior and room dimensions, door swings, and fixture layout. Opens in AutoCAD, Illustrator, Inkscape, or any browser.
Concrete volume (41 yd³), roof surface (~2,423 sq ft), wall framing & architectural notes
| Building Package | Specification | Quantity | Est. Range |
|---|---|---|---|
| Structural Shell & Trusses | 60'×30' 2x6 Lower Walls + 14" Engineered Wood I-Joist Floor System | 1,800 sq ft shell kit | $115,000 – $146,500 |
| Concrete Slab & Grade Beams | 6" Reinforced Garage Slab w/ Perimeter Footings & Apron | 41 Cubic Yards (4,000 PSI) | $19,750 – $25,250 |
| Roofing & Underlayment | Dormered Gable or Gambrel Roof (8:12 / 4:12 Shed Dormers) (8:12 Pitch) | 24 Roofing Squares (2,400 sq ft) | $10,080 – $16,320 |
| Closed-Cell Spray Foam / Insulation | 3" Closed-Cell Wall & Roof Deck Thermal Envelope (R-21 to R-38) | 16,470 Board Feet | $22,235 – $30,470 |
| Windows & Exterior Doors | Low-E Argon Black Architectural Glazing + Insulated Overhead Shop Door(s) | 9 Windows • 9 Doors | $9,050 – $14,220 |
| HVAC & Multi-Zone Mini-Split | High-SEER2 Heat Pump / Ductless Mini-Split System | 4.5 Ton (54,000 BTU/hr) | $11,700 – $18,450 |
Plan HG-2045 (1,800 Sq Ft (30x60) 2 Bed 2 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above) is an IRC R304/R310-vetted garage with loft / apartment above blueprint engineered around a 60'-0" × 30'-0" structural grid (1,800 sq ft base footprint, 0.5:1 Square-Bay Proportion). Configured on the Side-Vestibule Garage + Balcony Apartment topology, this layout delivers 2,251 sq ft of conditioned residential living area paired with a 1,350 sq ft fire-separated workshop/garage bay and 156 sq ft of covered outdoor porch deck.
Inside the conditioned envelope, the floor plan is organized into 9 distinct architectural zones: 2-BAY GARAGE (45'-0" × 30'-0", 1350 sq ft), UTILITY & GEAR (15'-0" × 13'-6", 203 sq ft), FOYER & STAIRS (15'-0" × 16'-6", 248 sq ft), PRIMARY SUITE (24'-6" × 14'-0", 343 sq ft), BEDROOM 2 (20'-6" × 14'-0", 287 sq ft), FULL BATH (15'-0" × 14'-0", 210 sq ft). Plumbing rough-ins are consolidated across UTILITY & GEAR, FULL BATH, KITCHEN & ISLAND to minimize sub-slab trenching and manifold pipe runs. Sleeping quarters (PRIMARY SUITE at 343 sq ft; BEDROOM 2 at 287 sq ft) are acoustically buffered from the primary living core and positioned on exterior elevations for code-compliant egress glazing.
From a builder takeoff standpoint, the 60' clear-span width utilizes 2x6 lower walls + 14" engineered wood i-joist floor system bearing on 180 linear feet of 6" exterior wall framing (~225 framing studs/posts) and 248 linear feet of interior partitions. The 8:12 dormered gable or gambrel roof (8:12 / 4:12 shed dormers) requires approximately 2,423 sq ft of roofing material (24 roofing squares), while the 6" reinforced garage slab w/ perimeter footings & apron pours at an estimated 41 cubic yards of 4,000-PSI concrete.
Building costs, foundation specs, egress & CAD customization questions
Based on current national residential construction data for garage with loft / apartment above structures, the dried-in structural shell for Plan HG-2045 (1,800 sq ft base footprint) ranges from $115,000 to $146,500 ($38/sq ft baseline). A complete turnkey build—including the 41-yard concrete foundation, 248 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 2,251 sq ft of heated space plus the 1,350 sq ft shop bay—ranges from $370,000 to $451,000. Use the interactive Regional Cost Multiplier on this page to adjust for your local labor market and owner-builder sweat equity.
Plan HG-2045 features 9 architecturally solved spaces inside its 60' × 30' footprint: 2-BAY GARAGE (45'-0" × 30'-0", 1350 sq ft), UTILITY & GEAR (15'-0" × 13'-6", 203 sq ft), FOYER & STAIRS (15'-0" × 16'-6", 248 sq ft), PRIMARY SUITE (24'-6" × 14'-0", 343 sq ft), BEDROOM 2 (20'-6" × 14'-0", 287 sq ft), FULL BATH (15'-0" × 14'-0", 210 sq ft), LIVING & DINING (26'-0" × 16'-0", 416 sq ft), KITCHEN & ISLAND (19'-0" × 16'-0", 304 sq ft), STAIR LANDING (15'-0" × 16'-0", 240 sq ft). Every habitable room meets or exceeds IRC R304 minimum area (70+ sq ft) and minimum horizontal dimension (7'-0"+) requirements.
Yes. Because the outer envelope is engineered on an even 60'-0" × 30'-0" structural grid (180 LF perimeter) with clear-span 8:12 trusses, a local structural engineer or building kit supplier can adapt the blueprint for 2x6 Lower Walls + 14" Engineered Wood I-Joist Floor System, conventional 2x6 stick framing at 16" o.c., laminated post-frame columns at 8' o.c., or structural insulated panels (SIPs).
Downloading Plan HG-2045 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (60'-0" × 30'-0"), room-by-room callouts, door swing arcs, and window schedules, plus instant browser printing for contractor bidding and preliminary municipal zoning review.
