Moss Rock

This 2,800 SF retreat in Estes Park was designed as a low-maintenance, high-comfort second home for a Boulder family. Perched above a winding drive with sweeping views of Rocky Mountain National Park, it balances serenity and performance. Though not certified, the home follows Passive House design and construction principles—airtight, well-insulated, and built for year-round comfort to ensure the ultimate in comfort. With simple finishes and a clean, modern form, it’s a peaceful weekend escape that lives lightly in the landscape.

Completion

2,800 sf

high performance

Estes Park, CO

2026

coming soon ach50

Type

Location

Living Space

Others

Heating and Cooling

Plumbing

Electric

Performance Consultant

Architect

NS Electric

Drywall: Fossil Creek
Roofing: Boulder Roofing

PureHVAC

Finish Carpentry

Structural Engineer

Size

Overview

Single Family with Passive House Principals

2,800

R-34

Slab

Envelope R Value

R-49

Wall 

R-33

Floors

Windows