HOOLIEHAUSHouse Plans & 2D CAD Blueprints
Browse Plans
28' × 32' Shell • 21 Floor Plans

28' × 32' Floor Plans (896 Sq Ft Base)

Compare 21 build-ready ways to configure a 28-foot by 32-foot structure—including all-living homes, shop-house splits, and 2-story lofts.

28x32 House Exterior
21 Plans
Shell Est: $27,500
View Plan
Shell Est: $27,500
View Plan
Shell Est: $24,500
View Plan
32' × 28'+ Shop Bay
Pole Barn Home (Post-Frame)Plan HG-1576

896 Sq Ft (28x32) 2 Bed 2 Bath Pole Barn Home (Post-Frame) Floor Plan with Shop

561
Sq Ft
2
Beds
2
Baths
336
Shop SF
Shell Est: $24,500
View Plan
Shell Est: $36,000
View Plan
Shell Est: $36,000
View Plan
Shell Est: $36,000
View Plan
Shell Est: $41,000
View Plan
Shell Est: $41,000
View Plan
32' × 28'
Backyard ADU / Granny FlatPlan HG-1582

897 Sq Ft (28x32) 2 Bed 2 Bath Backyard ADU / Granny Flat Floor Plan (Split-Bedroom Privacy Wing + Center Great Room)

897
Sq Ft
2
Beds
2
Baths
28x32
Shell
Shell Est: $40,500
View Plan
Shell Est: $57,500
View Plan
Shell Est: $57,500
View Plan

28' × 32' Build Cost Guide, Nearby Sizes & FAQs

Slab takeoff, framing span notes, and comparable footprint sizes

Nearby Footprint Sizes:20'×36' (720 sf)20'×40' (800 sf)22'×30' (660 sf)22'×32' (704 sf)22'×36' (792 sf)22'×40' (880 sf)24'×28' (672 sf)24'×30' (720 sf)

28' Clear-Span Truss & Slab Engineering

A 28' × 32' rectangular building envelope (896 sq ft base area, 120 linear feet of exterior wall) is one of the most cost-effective structural modules in residential construction. Because the 28-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 (15 Cu. Yds. Concrete / 11 Roof Squares)

Every 4-corner 28x32 layout eliminates expensive hip-and-valley roof framing and minimizes foundation form corners. Builders typically budget 15 cubic yards of 4,000-PSI concrete for the monolithic slab, 102 exterior 2x6 studs (or 15 laminated post-frame columns at 8' o.c.), and 11 squares of standing-seam or ribbed metal roofing.

How many bedrooms and bathrooms fit inside a 28x32 (896 sq ft) floor plan?

A 28' × 32' building footprint (896 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 21 vetted 28x32 floor plan variations above to compare room sizes.

How much concrete and roofing material does a 28x32 building require?

A 28' × 32' footprint has 120 linear feet of exterior perimeter wall. Pouring a 4-inch monolithic concrete slab with thickened perimeter grade beams requires approximately 15 cubic yards of ready-mix concrete. A standard gable roof with 18-inch overhangs requires roughly 11 roofing squares (1,100 sq ft of metal or shingle coverage).

What is the average cost to build a 28x32 house or barndominium?

Across our 21 engineered 28x32 blueprints, dried-in structural shell packages range from $26,880 to $43,008, while full turnkey construction averages $166,310 depending on whether the footprint is configured as all-living space or split between living quarters and an unheated shop bay.