Linden

This is a 5,000 sq ft certified Passive House in Boulder, CO. Built for comfort, efficiency, and ease, it features zoned climate control, a hidden smart-home system, and durable, low-maintenance exterior siding materials. A dedicated bike room accessible from indoors or the garage, seamless indoor-outdoor flow, and plenty of space to entertain make it ideal for everything from daily routines to lively gatherings.

Modern in Denver featured the house in its Summer 2026 issue, including how we've used the house to teach builders and architects what it takes to do Passive House construction.

Completion

6,000 sf

Boulder, CO

2028

COMMING SOON ach50

Type

Location

Living Space

Others

Heating and Cooling

Plumbing

Electric

Performance Consultant

Architect

CG Modern

Cabinetry: TBD
Drywall: TBD
Excavation: TBD
Painting: TBD
Roofing: TBD

Finish Carpentry

Audio Visual

TBD

Structural Engineer

TBD

TBD

TBD

TBD

TBD

TBD

Size

Overview

Single Family Certified Passive House

6,000

TBD

R-33

Slab

Envelope R Value

R-88

Roof

R-54

Wall

Windows