Plan HG-2443•Modern Cabin•48' × 36' Footprint

1,728 Sq Ft (36x48) 3 Bed 2 Bath Modern Cabin Floor Plan

1,728 sq ft heated living • 3 Bedrooms, 2 Baths • Free 2D CAD Blueprint (.SVG)

Download Free CAD (.SVG)

Room Dimensions & Zones

48' × 36' Shell

PRIMARY SUITE

288 sq ft

18'-0" × 16'-0"

BEDROOM 2

240 sq ft

15'-0" × 16'-0"

BEDROOM 3

240 sq ft

15'-0" × 16'-0"

GREAT ROOM & DINING

600 sq ft

30'-0" × 20'-0"

BATH & LAUNDRY

162 sq ft

18'-0" × 9'-0"

KITCHEN & ISLAND

198 sq ft

18'-0" × 11'-0"

Build Cost Estimator

Estimated Cost to Build (48' × 36' Modern Cabin)

Region:

Shell / Building Kit

$75,000 – $96,000

Framing package, roof trusses & exterior shell for 1,728 sq ft base.

Owner-Builder

$204,000 – $268,000

Saves ~$92,000 by managing local slab & interior trades.

Turnkey Builder

$296,000 – $360,000

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

Est. Monthly Payment

$1,702 / mo

$262,400 financed (30-Yr)

Down Payment:20%

Interest Rate:6.75%

Free Vector CAD Blueprint • Plan HG-2443

Download 48' × 36' Modern Cabin 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 (31 yd³), roof surface (~1,977 sq ft), wall framing & architectural notes

Building Package	Specification	Quantity	Est. Range
Structural Shell & Trusses	48'×36' 2x6 Advanced Framing w/ Steel Moment Frame View Wall	1,728 sq ft shell kit	$75,000 – $96,000
Concrete Slab & Grade Beams	Insulated Concrete Slab w/ Radiant Floor Heating Prep	31 Cubic Yards (4,000 PSI)	$16,500 – $21,000
Roofing & Underlayment	Single-Slope Shed Metal Roof w/ Deep Cantilevered Overhangs (2.5:12 Pitch)	23 Roofing Squares (2,300 sq ft)	$9,660 – $15,640
Closed-Cell Spray Foam / Insulation	3" Closed-Cell Wall & Roof Deck Thermal Envelope (R-21 to R-38)	10,750 Board Feet	$14,513 – $19,888
Windows & Exterior Doors	Low-E Argon Black Architectural Glazing + 36" Fiberglass Entry	6 Windows • 5 Doors	$5,100 – $7,980
HVAC & Multi-Zone Mini-Split	High-SEER2 Heat Pump / Ductless Mini-Split System	3.5 Ton (42,000 BTU/hr)	$9,100 – $14,350

Exterior Perimeter

168 Linear Ft

Interior Partitions

~145 Linear Ft

Est. Concrete Slab

31 Cubic Yards

Roof Deck Area

~1,977 Sq Ft

Plan HG-2443 (1,728 Sq Ft (36x48) 3 Bed 2 Bath Modern Cabin Floor Plan) is an IRC R304/R310-vetted modern cabin blueprint engineered around a 48'-0" × 36'-0" structural grid (1,728 sq ft base footprint, 0.75:1 Square-Bay Proportion). Configured on the Consolidated Wet-Wall + Open Great Room topology, this layout delivers 1,728 sq ft of conditioned residential living area and 180 sq ft of covered outdoor porch deck.

Inside the conditioned envelope, the floor plan is organized into 6 distinct architectural zones: PRIMARY SUITE (18'-0" × 16'-0", 288 sq ft), BEDROOM 2 (15'-0" × 16'-0", 240 sq ft), BEDROOM 3 (15'-0" × 16'-0", 240 sq ft), GREAT ROOM & DINING (30'-0" × 20'-0", 600 sq ft), BATH & LAUNDRY (18'-0" × 9'-0", 162 sq ft), KITCHEN & ISLAND (18'-0" × 11'-0", 198 sq ft). Plumbing rough-ins are consolidated across BATH & LAUNDRY, KITCHEN & ISLAND to minimize sub-slab trenching and manifold pipe runs. Sleeping quarters (PRIMARY SUITE at 288 sq ft; BEDROOM 2 at 240 sq ft; BEDROOM 3 at 240 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 48' clear-span width utilizes 2x6 advanced framing w/ steel moment frame view wall bearing on 168 linear feet of 6" exterior wall framing (~187 framing studs/posts) and 145 linear feet of interior partitions. The 2.5:12 single-slope shed metal roof w/ deep cantilevered overhangs requires approximately 1,977 sq ft of roofing material (23 roofing squares), while the insulated concrete slab w/ radiant floor heating prep pours at an estimated 31 cubic yards of 4,000-PSI concrete.

Frequently Asked Questions • Plan HG-2443

Building costs, foundation specs, egress & CAD customization questions

How much does it cost to build the 48x36 1,728 Sq Ft (36x48) 3 Bed 2 Bath Modern Cabin Floor Plan (HG-2443)?

Based on current national residential construction data for modern cabin structures, the dried-in structural shell for Plan HG-2443 (1,728 sq ft base footprint) ranges from $75,000 to $96,000 ($46/sq ft baseline). A complete turnkey build—including the 31-yard concrete foundation, 145 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 1,728 sq ft of heated space—ranges from $296,000 to $360,000. 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 1,728 sq ft 3-bedroom layout?

Plan HG-2443 features 6 architecturally solved spaces inside its 48' × 36' footprint: PRIMARY SUITE (18'-0" × 16'-0", 288 sq ft), BEDROOM 2 (15'-0" × 16'-0", 240 sq ft), BEDROOM 3 (15'-0" × 16'-0", 240 sq ft), GREAT ROOM & DINING (30'-0" × 20'-0", 600 sq ft), BATH & LAUNDRY (18'-0" × 9'-0", 162 sq ft), KITCHEN & ISLAND (18'-0" × 11'-0", 198 sq ft). Every habitable room meets or exceeds IRC R304 minimum area (70+ sq ft) and minimum horizontal dimension (7'-0"+) requirements.

Can this 48' × 36' floor plan be built with post-frame, red-iron steel, or 2x6 stick framing?

Yes. Because the outer envelope is engineered on an even 48'-0" × 36'-0" structural grid (168 LF perimeter) with clear-span 2.5:12 trusses, a local structural engineer or building kit supplier can adapt the blueprint for 2x6 Advanced Framing w/ Steel Moment Frame View Wall, 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-2443?

Downloading Plan HG-2443 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (48'-0" × 36'-0"), room-by-room callouts, door swing arcs, and window schedules, plus instant browser printing for contractor bidding and preliminary municipal zoning review.