Building Type
Single-story accessible courtyard 4-unit
Floor Count
1 floors
Unit Program
3-4 bed / 2 bath per unit (all ADA-compliant)
Lot Size Range
Large (5,000-6,500 sq ft)
Wet Wall Configuration
Centralized wet wall spine per wing
HVAC System
Heat pump per unit
Solar Strategy
Flat roof with extensive solar array
Water Strategy
Rainwater collection + accessible courtyard irrigation
Cost per Unit
$149,000
Total Build Target (4 units)
$596,000
Cost Efficiency
1K under max
Universal design with accessible shared space