22' × 36' Floor Plans (792 Sq Ft Base)
Compare 12 build-ready ways to configure a 22-foot by 36-foot structure—including all-living homes, shop-house splits, and 2-story lofts.

792 Sq Ft (22x36) 2 Bed 1 Bath Backyard ADU / Granny Flat Floor Plan
1,136 Sq Ft (22x36) 1 Bed 1 Bath A-Frame Cabin Floor Plan with Loft
1,136 Sq Ft (22x36) 2 Bed 1 Bath A-Frame Cabin Floor Plan with Loft
792 Sq Ft (22x36) 1 Bed 1 Bath Modern Cabin Floor Plan
792 Sq Ft (22x36) 2 Bed 1 Bath Modern Cabin Floor Plan
792 Sq Ft (22x36) 1 Bed 1 Bath Modular / Prefab Cottage Floor Plan
792 Sq Ft (22x36) 2 Bed 1 Bath Modular / Prefab Cottage Floor Plan
792 Sq Ft (22x36) 1 Bed 1 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above
792 Sq Ft (22x36) 1 Bed 1 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above (Drive-Through Carriage Loft + Primary Suite)
792 Sq Ft (22x36) 2 Bed 1 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above
792 Sq Ft (22x36) 2 Bed 1 Bath Garage with Loft / Apartment Above Floor Plan with Apartment Above (Drive-Through Carriage Loft + Primary Suite)
22' × 36' Build Cost Guide, Nearby Sizes & FAQs
Slab takeoff, framing span notes, and comparable footprint sizes
22' × 36' Build Cost Guide, Nearby Sizes & FAQs
Slab takeoff, framing span notes, and comparable footprint sizes
22' Clear-Span Truss & Slab Engineering
A 22' × 36' rectangular building envelope (792 sq ft base area, 116 linear feet of exterior wall) is one of the most cost-effective structural modules in residential construction. Because the 22-foot width can be spanned by single-piece prefabricated wood roof trusses or cold-formed steel rafters, interior walls are non-load-bearing—allowing complete flexibility between open great rooms, split bedroom wings, and drive-in garage bays.
Material Takeoff Baseline (13 Cu. Yds. Concrete / 10 Roof Squares)
Every 4-corner 22x36 layout eliminates expensive hip-and-valley roof framing and minimizes foundation form corners. Builders typically budget 13 cubic yards of 4,000-PSI concrete for the monolithic slab, 99 exterior 2x6 studs (or 15 laminated post-frame columns at 8' o.c.), and 10 squares of standing-seam or ribbed metal roofing.
How many bedrooms and bathrooms fit inside a 22x36 (792 sq ft) floor plan?
A 22' × 36' building footprint (792 sq ft base area) comfortably supports 1 to 3 bedrooms and 1 to 2 bathrooms, or a 1-to-2 bedroom layout with an integrated garage/workshop bay. Browse all 12 vetted 22x36 floor plan variations above to compare room sizes.
How much concrete and roofing material does a 22x36 building require?
A 22' × 36' footprint has 116 linear feet of exterior perimeter wall. Pouring a 4-inch monolithic concrete slab with thickened perimeter grade beams requires approximately 13 cubic yards of ready-mix concrete. A standard gable roof with 18-inch overhangs requires roughly 10 roofing squares (1,000 sq ft of metal or shingle coverage).
What is the average cost to build a 22x36 house or barndominium?
Across our 12 engineered 22x36 blueprints, dried-in structural shell packages range from $23,760 to $38,016, while full turnkey construction averages $170,833 depending on whether the footprint is configured as all-living space or split between living quarters and an unheated shop bay.