Plan HG-1792•Barndominium•36' × 30' Footprint

1,080 Sq Ft (30x36) 3 Bed 2 Bath Barndominium Floor Plan with Shop (Pull-Through Shop + Split Living Core)

675 sq ft heated living + 405 sq ft 1-bay shop • 3 Bedrooms, 2 Baths • Free 2D CAD Blueprint (.SVG)

Download Free CAD (.SVG)

Room Dimensions & Zones

36' × 30' Shell

1-BAY SHOP / GARAGE

405 sq ft

13'-6" × 30'-0"

PRIMARY SUITE

150 sq ft

11'-6" × 13'-0"

BEDROOM 2

143 sq ft

11'-0" × 13'-0"

GREAT ROOM & DINING

221 sq ft

13'-0" × 17'-0"

BATH & MUDROOM

71 sq ft

9'-6" × 7'-6"

KITCHEN & ISLAND

90 sq ft

9'-6" × 9'-6"

Build Cost Estimator

Estimated Cost to Build (36' × 30' Barndominium)

Region:

Shell / Building Kit

$32,500 – $41,500

Framing package, roof trusses & exterior shell for 1,080 sq ft base.

Owner-Builder

$76,000 – $100,000

Saves ~$34,000 by managing local slab & interior trades.

Turnkey Builder

$110,000 – $134,000

Full general contractor finish including slab, HVAC, kitchen & baths.

Est. Monthly Payment

$633 / mo

$97,600 financed (30-Yr)

Down Payment:20%

Interest Rate:6.75%

Free Vector CAD Blueprint • Plan HG-1792

Download 36' × 30' Barndominium Floor Plan (.SVG)

Scalable 2D architectural vector drawing with exterior and room dimensions, door swings, and fixture layout. Opens in AutoCAD, Illustrator, Inkscape, or any browser.

Material Takeoff & Framing Specifications

Concrete volume (24 yd³), roof surface (~1,275 sq ft), wall framing & architectural notes

Building Package	Specification	Quantity	Est. Range
Structural Shell & Trusses	36'×30' Cold-Formed Steel / Post-Frame Clear-Span Trusses (8' o.c.)	1,080 sq ft shell kit	$32,500 – $41,500
Concrete Slab & Grade Beams	4" Reinforced Monolithic Concrete Slab w/ Grade Beam (6" in Shop)	24 Cubic Yards (4,000 PSI)	$12,500 – $16,000
Roofing & Underlayment	26-Gauge Standing Seam Metal Gable Roof (4:12 Pitch)	15 Roofing Squares (1,500 sq ft)	$6,300 – $10,200
Closed-Cell Spray Foam / Insulation	3" Closed-Cell Wall & Roof Deck Thermal Envelope (R-21 to R-38)	8,478 Board Feet	$11,445 – $15,684
Windows & Exterior Doors	Low-E Argon Black Architectural Glazing + Insulated Overhead Shop Door(s)	6 Windows • 7 Doors	$7,100 – $11,280
HVAC & Multi-Zone Mini-Split	High-SEER2 Heat Pump / Ductless Mini-Split System	1.5 Ton (18,000 BTU/hr)	$3,900 – $6,150

Exterior Perimeter

132 Linear Ft

Interior Partitions

~114 Linear Ft

Est. Concrete Slab

24 Cubic Yards

Roof Deck Area

~1,275 Sq Ft

Plan HG-1792 (1,080 Sq Ft (30x36) 3 Bed 2 Bath Barndominium Floor Plan with Shop (Pull-Through Shop + Split Living Core)) is an IRC R304/R310-vetted barndominium blueprint engineered around a 36'-0" × 30'-0" structural grid (1,080 sq ft base footprint, 0.83:1 Square-Bay Proportion). Configured on the Pull-Through Shop + Split Living Core topology, this layout delivers 675 sq ft of conditioned residential living area paired with a 405 sq ft fire-separated workshop/garage bay and 180 sq ft of covered outdoor porch deck.

Inside the conditioned envelope, the floor plan is organized into 6 distinct architectural zones: 1-BAY SHOP / GARAGE (13'-6" × 30'-0", 405 sq ft), PRIMARY SUITE (11'-6" × 13'-0", 150 sq ft), BEDROOM 2 (11'-0" × 13'-0", 143 sq ft), GREAT ROOM & DINING (13'-0" × 17'-0", 221 sq ft), BATH & MUDROOM (9'-6" × 7'-6", 71 sq ft), KITCHEN & ISLAND (9'-6" × 9'-6", 90 sq ft). Plumbing rough-ins are consolidated across BATH & MUDROOM, KITCHEN & ISLAND to minimize sub-slab trenching and manifold pipe runs. Sleeping quarters (PRIMARY SUITE at 150 sq ft; BEDROOM 2 at 143 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 36' clear-span width utilizes cold-formed steel / post-frame clear-span trusses (8' o.c.) bearing on 132 linear feet of 6" exterior wall framing (~164 framing studs/posts) and 114 linear feet of interior partitions. The 4:12 26-gauge standing seam metal gable roof requires approximately 1,275 sq ft of roofing material (15 roofing squares), while the 4" reinforced monolithic concrete slab w/ grade beam (6" in shop) pours at an estimated 24 cubic yards of 4,000-PSI concrete.

Frequently Asked Questions • Plan HG-1792

Building costs, foundation specs, egress & CAD customization questions

How much does it cost to build the 36x30 1,080 Sq Ft (30x36) 3 Bed 2 Bath Barndominium Floor Plan with Shop (Pull-Through Shop + Split Living Core) (HG-1792)?

Based on current national residential construction data for barndominium structures, the dried-in structural shell for Plan HG-1792 (1,080 sq ft base footprint) ranges from $32,500 to $41,500 ($32/sq ft baseline). A complete turnkey build—including the 24-yard concrete foundation, 114 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 675 sq ft of heated space plus the 405 sq ft shop bay—ranges from $110,000 to $134,000. Use the interactive Regional Cost Multiplier on this page to adjust for your local labor market and owner-builder sweat equity.

What are the exact room dimensions inside this 675 sq ft 3-bedroom layout?

Plan HG-1792 features 6 architecturally solved spaces inside its 36' × 30' footprint: 1-BAY SHOP / GARAGE (13'-6" × 30'-0", 405 sq ft), PRIMARY SUITE (11'-6" × 13'-0", 150 sq ft), BEDROOM 2 (11'-0" × 13'-0", 143 sq ft), GREAT ROOM & DINING (13'-0" × 17'-0", 221 sq ft), BATH & MUDROOM (9'-6" × 7'-6", 71 sq ft), KITCHEN & ISLAND (9'-6" × 9'-6", 90 sq ft). Every habitable room meets or exceeds IRC R304 minimum area (70+ sq ft) and minimum horizontal dimension (7'-0"+) requirements.

Can this 36' × 30' floor plan be built with post-frame, red-iron steel, or 2x6 stick framing?

Yes. Because the outer envelope is engineered on an even 36'-0" × 30'-0" structural grid (132 LF perimeter) with clear-span 4:12 trusses, a local structural engineer or building kit supplier can adapt the blueprint for Cold-Formed Steel / Post-Frame Clear-Span Trusses (8' o.c.), conventional 2x6 stick framing at 16" o.c., laminated post-frame columns at 8' o.c., or structural insulated panels (SIPs).

What files are included in the free CAD blueprint download for Plan HG-1792?

Downloading Plan HG-1792 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (36'-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.