Plan HG-2769•Single-Story Ranch•40' × 20' Footprint

20' × 40' Ranch with Shop

Attached Shop + Mudroom Entry • 521 sq ft heated + 280 sq ft 1-bay shop • 2 Bed, 2 Bath

Room Dimensions & Zones

40' × 20' Shell

1-BAY SHOP / GARAGE

280 sq ft

14'-0" × 20'-0"

PRIMARY SUITE

122 sq ft

13'-6" × 9'-0"

BEDROOM 2

113 sq ft

12'-6" × 9'-0"

GREAT ROOM & DINING

176 sq ft

16'-0" × 11'-0"

BATH & MUDROOM

50 sq ft

10'-0" × 5'-0"

KITCHEN & ISLAND

60 sq ft

10'-0" × 6'-0"

Build Cost Estimator

Estimated Cost to Build (40' × 20' Single-Story Ranch)

Region:

Shell / Building Kit

$31,000 – $39,500

Framing package, roof trusses & exterior shell for 800 sq ft base.

Owner-Builder

$67,500 – $89,500

Saves ~$30,500 by managing local slab & interior trades.

Turnkey Builder

$98,000 – $120,000

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

Est. Monthly Payment

$566 / mo

$87,200 financed (30-Yr)

Down Payment:20%

Interest Rate:6.75%

Free Vector CAD Blueprint • Plan HG-2769

Download 40' × 20' Single-Story Ranch 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 (19 yd³), roof surface (~1,002 sq ft), wall framing & architectural notes

Building Package	Specification	Quantity	Est. Range
Structural Shell & Trusses	40'×20' 2x6 Conventional Stick Frame w/ Prefabricated Roof Trusses	800 sq ft shell kit	$31,000 – $39,500
Concrete Slab & Grade Beams	Slab-on-Grade, Crawlspace, or Full Basement Option	19 Cubic Yards (4,000 PSI)	$10,000 – $12,750
Roofing & Underlayment	Gable Roof w/ Covered Front Porch (6:12 Pitch)	12 Roofing Squares (1,200 sq ft)	$5,040 – $8,160
Closed-Cell Spray Foam / Insulation	3" Closed-Cell Wall & Roof Deck Thermal Envelope (R-21 to R-38)	7,080 Board Feet	$9,558 – $13,098
Windows & Exterior Doors	Low-E Argon Black Architectural Glazing + Insulated Overhead Shop Door(s)	6 Windows • 6 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

120 Linear Ft

Interior Partitions

~98 Linear Ft

Est. Concrete Slab

19 Cubic Yards

Roof Deck Area

~1,002 Sq Ft

Plan HG-2769 (800 Sq Ft (20×40) 2 Bed, 2 Bath Ranch Floor Plan with Shop) is an IRC R304/R310-vetted single-story ranch blueprint engineered around a 40'-0" × 20'-0" structural grid (800 sq ft base footprint, 0.5:1 Square-Bay Proportion). Configured on the Attached Shop + Mudroom Entry topology, this layout delivers 521 sq ft of conditioned residential living area paired with a 280 sq ft fire-separated workshop/garage bay and 208 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 (14'-0" × 20'-0", 280 sq ft), PRIMARY SUITE (13'-6" × 9'-0", 122 sq ft), BEDROOM 2 (12'-6" × 9'-0", 113 sq ft), GREAT ROOM & DINING (16'-0" × 11'-0", 176 sq ft), BATH & MUDROOM (10'-0" × 5'-0", 50 sq ft), KITCHEN & ISLAND (10'-0" × 6'-0", 60 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 122 sq ft; BEDROOM 2 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 40' clear-span width utilizes 2x6 conventional stick frame w/ prefabricated roof trusses bearing on 120 linear feet of 6" exterior wall framing (~150 framing studs/posts) and 98 linear feet of interior partitions. The 6:12 gable roof w/ covered front porch requires approximately 1,002 sq ft of roofing material (12 roofing squares), while the slab-on-grade, crawlspace, or full basement option pours at an estimated 19 cubic yards of 4,000-PSI concrete.

Frequently Asked Questions • Plan HG-2769

Building costs, foundation specs, egress & CAD customization questions

How much does it cost to build the 40x20 800 Sq Ft (20×40) 2 Bed, 2 Bath Ranch Floor Plan with Shop (HG-2769)?

Based on current national residential construction data for single-story ranch structures, the dried-in structural shell for Plan HG-2769 (800 sq ft base footprint) ranges from $31,000 to $39,500 ($42/sq ft baseline). A complete turnkey build—including the 19-yard concrete foundation, 98 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 521 sq ft of heated space plus the 280 sq ft shop bay—ranges from $98,000 to $120,000. 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 521 sq ft 2-bedroom layout?

Plan HG-2769 features 6 architecturally solved spaces inside its 40' × 20' footprint: 1-BAY SHOP / GARAGE (14'-0" × 20'-0", 280 sq ft), PRIMARY SUITE (13'-6" × 9'-0", 122 sq ft), BEDROOM 2 (12'-6" × 9'-0", 113 sq ft), GREAT ROOM & DINING (16'-0" × 11'-0", 176 sq ft), BATH & MUDROOM (10'-0" × 5'-0", 50 sq ft), KITCHEN & ISLAND (10'-0" × 6'-0", 60 sq ft). Every habitable room meets or exceeds IRC R304 minimum area (70+ sq ft) and minimum horizontal dimension (7'-0"+) requirements.

Can this 40' × 20' floor plan be built with post-frame, red-iron steel, or 2x6 stick framing?

Yes. Because the outer envelope is engineered on an even 40'-0" × 20'-0" structural grid (120 LF perimeter) with clear-span 6:12 trusses, a local structural engineer or building kit supplier can adapt the blueprint for 2x6 Conventional Stick Frame w/ Prefabricated Roof Trusses, 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-2769?

Downloading Plan HG-2769 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (40'-0" × 20'-0"), room-by-room callouts, door swing arcs, and window schedules, plus instant browser printing for contractor bidding and preliminary municipal zoning review.