Saved design
Gable roof, 4:12
40 × 28 · 2 bed 2 bath
$266,700
estimated total
A ridge over the bedroom wall with a vaulted open living zone; six lighter roof strips on two slopes, a ridge beam, and gable-end infill on the side walls. The traditional look, at the top of the price range.
The house
| Outside size | 40 × 29.9 ft |
|---|---|
| Inside area | 1,066 sq ft |
| Footprint | 1,197 sq ft |
| Bedrooms | 2 |
| Baths | 2 |
| Roof | Gable roof |
| Front wall height | 10 ft |
| View windows | 7 |
| Foundation | Slab on grade |
| Wall panels | 34 cast panels, 4 ft wide |
| Roof area | 1,511 sq ft |
The price
$266,700estimated total
$250per sq ft inside
$32,000wall panels
$39,600roof strips
Prices are estimates from the same cost basis as the estimate workbook: concrete at our basis, steel at published list prices, everything else placeholders until quoted. Priced September 8, 2026.
How it is built and finished
- Gable roof, 4:12 pitch
- 34 cast wall panels on steel studs, set with a forklift
- 1,511 sq ft of roof strips, lifted on by crane
- Slab on grade
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Ken Land · mgckland@gmail.com
Roof panel project and wall panel house project, Ken Land. Updated September 8, 2026.