Plan HG-1721•Shop House (Shouse)•48' × 28' Footprint

1,344 Sq Ft (28x48) 3 Bed 2 Bath Shop House (Shouse) Floor Plan with Shop (Pull-Through Shop + Split Living Core)

784 sq ft heated living + 560 sq ft 1-bay shop • 3 Bedrooms, 2 Baths • Free 2D CAD Blueprint (.SVG)

Download Free CAD (.SVG)

Room Dimensions & Zones

48' × 28' Shell

1-BAY SHOP / GARAGE

560 sq ft

20'-0" × 28'-0"

PRIMARY SUITE

131 sq ft

10'-6" × 12'-6"

BEDROOM 2

106 sq ft

8'-6" × 12'-6"

BEDROOM 3

113 sq ft

9'-0" × 12'-6"

GREAT ROOM & DINING

271 sq ft

17'-6" × 15'-6"

BATH & MUDROOM

74 sq ft

10'-6" × 7'-0"

KITCHEN & ISLAND

89 sq ft

10'-6" × 8'-6"

Build Cost Estimator

Estimated Cost to Build (48' × 28' Shop House (Shouse))

Region:

Shell / Building Kit

$38,000 – $48,500

Framing package, roof trusses & exterior shell for 1,344 sq ft base.

Owner-Builder

$85,000 – $112,000

Saves ~$38,000 by managing local slab & interior trades.

Turnkey Builder

$123,000 – $150,000

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

Est. Monthly Payment

$708 / mo

$109,200 financed (30-Yr)

Down Payment:20%

Interest Rate:6.75%

Free Vector CAD Blueprint • Plan HG-1721

Download 48' × 28' Shop House (Shouse) 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 (29 yd³), roof surface (~1,587 sq ft), wall framing & architectural notes

Building Package	Specification	Quantity	Est. Range
Structural Shell & Trusses	48'×28' Red-Iron I-Beam or Heavy Post-Frame Clear-Span (14'–16' Eave)	1,344 sq ft shell kit	$38,000 – $48,500
Concrete Slab & Grade Beams	6" 4000-PSI Fiber-Mesh Shop Slab + 4" Living Slab	29 Cubic Yards (4,000 PSI)	$15,750 – $20,000
Roofing & Underlayment	26-Gauge Galvalume / Painted Steel Gable Roof (4:12 Pitch)	19 Roofing Squares (1,900 sq ft)	$7,980 – $12,920
Closed-Cell Spray Foam / Insulation	3" Closed-Cell Wall & Roof Deck Thermal Envelope (R-21 to R-38)	10,109 Board Feet	$13,647 – $18,702
Windows & Exterior Doors	Low-E Argon Black Architectural Glazing + Insulated Overhead Shop Door(s)	7 Windows • 8 Doors	$7,750 – $12,260
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

152 Linear Ft

Interior Partitions

~132 Linear Ft

Est. Concrete Slab

29 Cubic Yards

Roof Deck Area

~1,587 Sq Ft

Plan HG-1721 (1,344 Sq Ft (28x48) 3 Bed 2 Bath Shop House (Shouse) Floor Plan with Shop (Pull-Through Shop + Split Living Core)) is an IRC R304/R310-vetted shop house (shouse) blueprint engineered around a 48'-0" × 28'-0" structural grid (1,344 sq ft base footprint, 0.58:1 Square-Bay Proportion). Configured on the Pull-Through Shop + Split Living Core topology, this layout delivers 784 sq ft of conditioned residential living area paired with a 560 sq ft fire-separated workshop/garage bay and 224 sq ft of covered outdoor porch deck.

Inside the conditioned envelope, the floor plan is organized into 7 distinct architectural zones: 1-BAY SHOP / GARAGE (20'-0" × 28'-0", 560 sq ft), PRIMARY SUITE (10'-6" × 12'-6", 131 sq ft), BEDROOM 2 (8'-6" × 12'-6", 106 sq ft), BEDROOM 3 (9'-0" × 12'-6", 113 sq ft), GREAT ROOM & DINING (17'-6" × 15'-6", 271 sq ft), BATH & MUDROOM (10'-6" × 7'-0", 74 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 131 sq ft; BEDROOM 2 at 106 sq ft; BEDROOM 3 at 113 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 red-iron i-beam or heavy post-frame clear-span (14'–16' eave) bearing on 152 linear feet of 6" exterior wall framing (~189 framing studs/posts) and 132 linear feet of interior partitions. The 4:12 26-gauge galvalume / painted steel gable roof requires approximately 1,587 sq ft of roofing material (19 roofing squares), while the 6" 4000-psi fiber-mesh shop slab + 4" living slab pours at an estimated 29 cubic yards of 4,000-PSI concrete.

Frequently Asked Questions • Plan HG-1721

Building costs, foundation specs, egress & CAD customization questions

How much does it cost to build the 48x28 1,344 Sq Ft (28x48) 3 Bed 2 Bath Shop House (Shouse) Floor Plan with Shop (Pull-Through Shop + Split Living Core) (HG-1721)?

Based on current national residential construction data for shop house (shouse) structures, the dried-in structural shell for Plan HG-1721 (1,344 sq ft base footprint) ranges from $38,000 to $48,500 ($30/sq ft baseline). A complete turnkey build—including the 29-yard concrete foundation, 132 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 784 sq ft of heated space plus the 560 sq ft shop bay—ranges from $123,000 to $150,000. 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 784 sq ft 3-bedroom layout?

Plan HG-1721 features 7 architecturally solved spaces inside its 48' × 28' footprint: 1-BAY SHOP / GARAGE (20'-0" × 28'-0", 560 sq ft), PRIMARY SUITE (10'-6" × 12'-6", 131 sq ft), BEDROOM 2 (8'-6" × 12'-6", 106 sq ft), BEDROOM 3 (9'-0" × 12'-6", 113 sq ft), GREAT ROOM & DINING (17'-6" × 15'-6", 271 sq ft), BATH & MUDROOM (10'-6" × 7'-0", 74 sq ft), KITCHEN & ISLAND (10'-6" × 8'-6", 89 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' × 28' 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" × 28'-0" structural grid (152 LF perimeter) with clear-span 4:12 trusses, a local structural engineer or building kit supplier can adapt the blueprint for Red-Iron I-Beam or Heavy Post-Frame Clear-Span (14'–16' Eave), 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-1721?

Downloading Plan HG-1721 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (48'-0" × 28'-0"), room-by-room callouts, door swing arcs, and window schedules, plus instant browser printing for contractor bidding and preliminary municipal zoning review.