Family 2

Sol Stack A3™

Sol Stack Series™

3-4 bed / 2 bath per unit5 floors$146K/unit

Shared rooftop amenity space increases community value

Sol Stack A3™

Technical Specifications

Building Configuration

Building Type

4 residential + 5th floor community space

Floor Count

5 floors

Unit Program

3-4 bed / 2 bath per unit

Lot Size Range

Medium (3,000-4,000 sq ft)

Infrastructure Systems

Wet Wall Configuration

Centralized wet wall spine

HVAC System

Heat pump per unit

Solar Strategy

Community deck with solar pergola structure

Water Strategy

Rainwater collection for irrigation + porch planters

Cost Analysis

Cost per Unit

$146,000

Total Build Target (4 units)

$584,000

Cost Efficiency

4K under max

Climate Suitability

TemperateUrban Infill

Deployment Notes

Shared rooftop amenity space increases community value

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