Plan HG-2486•Garage with Loft / Apartment Above•50' × 36' Footprint

1,800 Sq Ft (36x50) 2 Bed 2 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above (Drive-Through Carriage Loft + Primary Suite)

2,250 sq ft heated living + 1,350 sq ft 2-bay shop • 2 Bedrooms, 2 Baths • Free 2D CAD Blueprint (.SVG)

Download Free CAD (.SVG)

Room Dimensions & Zones

50' × 36' Shell

2-BAY GARAGE

1350 sq ft

37'-6" × 36'-0"

UTILITY & GEAR

200 sq ft

12'-6" × 16'-0"

FOYER & STAIRS

250 sq ft

12'-6" × 20'-0"

PRIMARY SUITE

338 sq ft

20'-6" × 16'-6"

BEDROOM 2

281 sq ft

17'-0" × 16'-6"

FULL BATH

206 sq ft

12'-6" × 16'-6"

LIVING & DINING

429 sq ft

22'-0" × 19'-6"

KITCHEN & ISLAND

302 sq ft

15'-6" × 19'-6"

STAIR LANDING

244 sq ft

12'-6" × 19'-6"

Build Cost Estimator

Estimated Cost to Build (50' × 36' Garage with Loft / Apartment Above)

Region:

Shell / Building Kit

$114,500 – $146,000

Framing package, roof trusses & exterior shell for 1,800 sq ft base.

Owner-Builder

$254,500 – $335,500

Saves ~$114,500 by managing local slab & interior trades.

Turnkey Builder

$369,000 – $450,000

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

Est. Monthly Payment

$2,125 / mo

$327,600 financed (30-Yr)

Down Payment:20%

Interest Rate:6.75%

Free Vector CAD Blueprint • Plan HG-2486

Download 50' × 36' Garage with Loft / Apartment Above 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 (41 yd³), roof surface (~2,423 sq ft), wall framing & architectural notes

Building Package	Specification	Quantity	Est. Range
Structural Shell & Trusses	50'×36' 2x6 Lower Walls + 14" Engineered Wood I-Joist Floor System	1,800 sq ft shell kit	$114,500 – $146,000
Concrete Slab & Grade Beams	6" Reinforced Garage Slab w/ Perimeter Footings & Apron	41 Cubic Yards (4,000 PSI)	$19,750 – $25,000
Roofing & Underlayment	Dormered Gable or Gambrel Roof (8:12 / 4:12 Shed Dormers) (8:12 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)	16,014 Board Feet	$21,619 – $29,626
Windows & Exterior Doors	Low-E Argon Black Architectural Glazing + Insulated Overhead Shop Door(s)	9 Windows • 9 Doors	$9,050 – $14,220
HVAC & Multi-Zone Mini-Split	High-SEER2 Heat Pump / Ductless Mini-Split System	4.5 Ton (54,000 BTU/hr)	$11,700 – $18,450

Exterior Perimeter

172 Linear Ft

Interior Partitions

~247 Linear Ft

Est. Concrete Slab

41 Cubic Yards

Roof Deck Area

~2,423 Sq Ft

Plan HG-2486 (1,800 Sq Ft (36x50) 2 Bed 2 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above (Drive-Through Carriage Loft + Primary Suite)) is an IRC R304/R310-vetted garage with loft / apartment above blueprint engineered around a 50'-0" × 36'-0" structural grid (1,800 sq ft base footprint, 0.72:1 Square-Bay Proportion). Configured on the Drive-Through Carriage Loft + Primary Suite topology, this layout delivers 2,250 sq ft of conditioned residential living area paired with a 1,350 sq ft fire-separated workshop/garage bay and 132 sq ft of covered outdoor porch deck.

Inside the conditioned envelope, the floor plan is organized into 9 distinct architectural zones: 2-BAY GARAGE (37'-6" × 36'-0", 1350 sq ft), UTILITY & GEAR (12'-6" × 16'-0", 200 sq ft), FOYER & STAIRS (12'-6" × 20'-0", 250 sq ft), PRIMARY SUITE (20'-6" × 16'-6", 338 sq ft), BEDROOM 2 (17'-0" × 16'-6", 281 sq ft), FULL BATH (12'-6" × 16'-6", 206 sq ft). Plumbing rough-ins are consolidated across UTILITY & GEAR, FULL BATH, KITCHEN & ISLAND to minimize sub-slab trenching and manifold pipe runs. Sleeping quarters (PRIMARY SUITE at 338 sq ft; BEDROOM 2 at 281 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 50' clear-span width utilizes 2x6 lower walls + 14" engineered wood i-joist floor system bearing on 172 linear feet of 6" exterior wall framing (~218 framing studs/posts) and 247 linear feet of interior partitions. The 8:12 dormered gable or gambrel roof (8:12 / 4:12 shed dormers) requires approximately 2,423 sq ft of roofing material (23 roofing squares), while the 6" reinforced garage slab w/ perimeter footings & apron pours at an estimated 41 cubic yards of 4,000-PSI concrete.

Frequently Asked Questions • Plan HG-2486

Building costs, foundation specs, egress & CAD customization questions

How much does it cost to build the 50x36 1,800 Sq Ft (36x50) 2 Bed 2 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above (Drive-Through Carriage Loft + Primary Suite) (HG-2486)?

Based on current national residential construction data for garage with loft / apartment above structures, the dried-in structural shell for Plan HG-2486 (1,800 sq ft base footprint) ranges from $114,500 to $146,000 ($38/sq ft baseline). A complete turnkey build—including the 41-yard concrete foundation, 247 linear feet of interior framing, MEP rough-ins for 2 bath(s), and interior finishes across 2,250 sq ft of heated space plus the 1,350 sq ft shop bay—ranges from $369,000 to $450,000. 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 2,250 sq ft 2-bedroom layout?

Plan HG-2486 features 9 architecturally solved spaces inside its 50' × 36' footprint: 2-BAY GARAGE (37'-6" × 36'-0", 1350 sq ft), UTILITY & GEAR (12'-6" × 16'-0", 200 sq ft), FOYER & STAIRS (12'-6" × 20'-0", 250 sq ft), PRIMARY SUITE (20'-6" × 16'-6", 338 sq ft), BEDROOM 2 (17'-0" × 16'-6", 281 sq ft), FULL BATH (12'-6" × 16'-6", 206 sq ft), LIVING & DINING (22'-0" × 19'-6", 429 sq ft), KITCHEN & ISLAND (15'-6" × 19'-6", 302 sq ft), STAIR LANDING (12'-6" × 19'-6", 244 sq ft). Every habitable room meets or exceeds IRC R304 minimum area (70+ sq ft) and minimum horizontal dimension (7'-0"+) requirements.

Can this 50' × 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 50'-0" × 36'-0" structural grid (172 LF perimeter) with clear-span 8:12 trusses, a local structural engineer or building kit supplier can adapt the blueprint for 2x6 Lower Walls + 14" Engineered Wood I-Joist Floor System, 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-2486?

Downloading Plan HG-2486 provides the high-resolution scalable vector floor plan (.SVG) with crisp architectural lineweights, exterior dimension strings (50'-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.