Plan HG-2680•Single-Story Ranch•80' × 40' Footprint

3,201 Sq Ft (40x80) 3 Bed 2 Bath Single-Story Ranch Floor Plan (Split-Bedroom Privacy Wing + Center Great Room)

3,201 sq ft heated living • 3 Bedrooms, 2 Baths • Free 2D CAD Blueprint (.SVG)

Download Free CAD (.SVG)

Room Dimensions & Zones

80' × 40' Shell

PRIMARY SUITE

576 sq ft

24'-0" × 24'-0"

EN-SUITE BATH

384 sq ft

24'-0" × 16'-0"

KITCHEN & ISLAND

586 sq ft

33'-6" × 17'-6"

GREAT ROOM

754 sq ft

33'-6" × 22'-6"

BEDROOM 2

518 sq ft

22'-6" × 23'-0"

HALL BATH

383 sq ft

22'-6" × 17'-0"

Build Cost Estimator

Estimated Cost to Build (80' × 40' Single-Story Ranch)

Region:

Shell / Building Kit

$125,500 – $160,500

Framing package, roof trusses & exterior shell for 3,200 sq ft base.

Owner-Builder

$334,500 – $440,500

Saves ~$150,500 by managing local slab & interior trades.

Turnkey Builder

$485,000 – $591,000

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

Est. Monthly Payment

$2,792 / mo

$430,400 financed (30-Yr)

Down Payment:20%

Interest Rate:6.75%

Free Vector CAD Blueprint • Plan HG-2680

Download 80' × 40' 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 (53 yd³), roof surface (~4,007 sq ft), wall framing & architectural notes

Building Package	Specification	Quantity	Est. Range
Structural Shell & Trusses	80'×40' 2x6 Conventional Stick Frame w/ Prefabricated Roof Trusses	3,200 sq ft shell kit	$125,500 – $160,500
Concrete Slab & Grade Beams	Slab-on-Grade, Crawlspace, or Full Basement Option	53 Cubic Yards (4,000 PSI)	$29,750 – $38,000
Roofing & Underlayment	Gable Roof w/ Covered Front Porch (6:12 Pitch)	41 Roofing Squares (4,100 sq ft)	$17,220 – $27,880
Closed-Cell Spray Foam / Insulation	3" Closed-Cell Wall & Roof Deck Thermal Envelope (R-21 to R-38)	17,880 Board Feet	$24,138 – $33,078
Windows & Exterior Doors	Low-E Argon Black Architectural Glazing + 36" Fiberglass Entry	4 Windows • 5 Doors	$3,800 – $6,020
HVAC & Multi-Zone Mini-Split	High-SEER2 Heat Pump / Ductless Mini-Split System	6.5 Ton (78,000 BTU/hr)	$16,900 – $26,650

Exterior Perimeter

240 Linear Ft

Interior Partitions

~202 Linear Ft

Est. Concrete Slab

53 Cubic Yards

Roof Deck Area

~4,007 Sq Ft

Plan HG-2680 (3,201 Sq Ft (40x80) 3 Bed 2 Bath Single-Story Ranch Floor Plan (Split-Bedroom Privacy Wing + Center Great Room)) is an IRC R304/R310-vetted single-story ranch blueprint engineered around a 80'-0" × 40'-0" structural grid (3,200 sq ft base footprint, 0.5:1 Square-Bay Proportion). Configured on the Split-Bedroom Privacy Wing + Center Great Room topology, this layout delivers 3,201 sq ft of conditioned residential living area and 235 sq ft of covered outdoor porch deck.

Inside the conditioned envelope, the floor plan is organized into 6 distinct architectural zones: PRIMARY SUITE (24'-0" × 24'-0", 576 sq ft), EN-SUITE BATH (24'-0" × 16'-0", 384 sq ft), KITCHEN & ISLAND (33'-6" × 17'-6", 586 sq ft), GREAT ROOM (33'-6" × 22'-6", 754 sq ft), BEDROOM 2 (22'-6" × 23'-0", 518 sq ft), HALL BATH (22'-6" × 17'-0", 383 sq ft). Plumbing rough-ins are consolidated across EN-SUITE BATH, KITCHEN & ISLAND, HALL BATH to minimize sub-slab trenching and manifold pipe runs. Sleeping quarters (PRIMARY SUITE at 576 sq ft; BEDROOM 2 at 518 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 80' clear-span width utilizes 2x6 conventional stick frame w/ prefabricated roof trusses bearing on 240 linear feet of 6" exterior wall framing (~240 framing studs/posts) and 202 linear feet of interior partitions. The 6:12 gable roof w/ covered front porch requires approximately 4,007 sq ft of roofing material (41 roofing squares), while the slab-on-grade, crawlspace, or full basement option pours at an estimated 53 cubic yards of 4,000-PSI concrete.

Frequently Asked Questions • Plan HG-2680

Building costs, foundation specs, egress & CAD customization questions

How much does it cost to build the 80x40 3,201 Sq Ft (40x80) 3 Bed 2 Bath Single-Story Ranch Floor Plan (Split-Bedroom Privacy Wing + Center Great Room) (HG-2680)?

Based on current national residential construction data for single-story ranch structures, the dried-in structural shell for Plan HG-2680 (3,200 sq ft base footprint) ranges from $125,500 to $160,500 ($42/sq ft baseline). A complete turnkey build—including the 53-yard concrete foundation, 202 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 3,201 sq ft of heated space—ranges from $485,000 to $591,000. 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 3,201 sq ft 3-bedroom layout?

Plan HG-2680 features 6 architecturally solved spaces inside its 80' × 40' footprint: PRIMARY SUITE (24'-0" × 24'-0", 576 sq ft), EN-SUITE BATH (24'-0" × 16'-0", 384 sq ft), KITCHEN & ISLAND (33'-6" × 17'-6", 586 sq ft), GREAT ROOM (33'-6" × 22'-6", 754 sq ft), BEDROOM 2 (22'-6" × 23'-0", 518 sq ft), HALL BATH (22'-6" × 17'-0", 383 sq ft). Every habitable room meets or exceeds IRC R304 minimum area (70+ sq ft) and minimum horizontal dimension (7'-0"+) requirements.

Can this 80' × 40' floor plan be built with post-frame, red-iron steel, or 2x6 stick framing?

Yes. Because the outer envelope is engineered on an even 80'-0" × 40'-0" structural grid (240 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-2680?

Downloading Plan HG-2680 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (80'-0" × 40'-0"), room-by-room callouts, door swing arcs, and window schedules, plus instant browser printing for contractor bidding and preliminary municipal zoning review.