This ground-up custom home in Denver’s Highlands neighborhood is a bold reimagining of the classic Victorian. Designed by ZAGA Design Group, built by Sustainabuilt, and co-designed in collaboration with Flemming Interiors, the home blends timeless architectural character with modern sensibilities, layered craftsmanship, and future-forward sustainability.
Every detail was considered to create a home that feels rooted in history yet fully contemporary. From blown-glass chandeliers imported from Italy to stained-glass panels salvaged from the Wrigley Mansion, this home weaves together a story of old and new, elegance and efficiency. At its core, it’s a house built to stand the test of time — architecturally, functionally, and environmentally.
Design & Sustainability Highlights
Airtight Envelope & Thermal Performance Built with ZIP sheathing and R-60 roof insulation (closed-cell spray foam + blown-in insulation) for exceptional energy performance and airtight construction.
Euroshield Roofing Made from 70% recycled tires, these impact-resistant shingles offer superior wind and hail protection while reducing landfill waste.
High-Efficiency HVAC & Heat Pump Water Heater Ultra-efficient HVAC systems keep the home comfortable year-round with minimal energy use. The hybrid heat pump water heater uses up to 75% less energy than standard tankless options.
Electric-Ready Design While currently operating on high-efficiency gas systems, the entire mechanical infrastructure was laid out for future electric conversion.
Cement Fiberboard Siding Chosen for its longevity, fire resistance, and minimal maintenance — reducing resource usage over the home’s lifecycle.
Salvaged & Custom Design Features
Stained-glass art installation using panels salvaged from Chicago’s historic Wrigley Mansion
A reclaimed Victorian fireplace mantel from a late-1800s Denver teardown
Italian-blown glass chandeliers adding handcrafted light and personality
The now-iconic “Wonkavator” — a standard elevator that would’ve gone through the roof (literally) if not redesigned in the field
Low-VOC Finishes & Healthy Interiors Materials were selected for their air quality, longevity, and style — including natural cherry cabinetry, engineered hardwood flooring, and low-VOC paints and adhesives.
Lifecycle-Driven Philosophy The project was designed with a long view — prioritizing systems and materials that reduce waste, increase durability, and ensure fewer interventions over time.
Property Overview
Type: Residential – Custom Home and ADU
Location: Denver Highlands
Start Date: July 2023
Completion Date: November 2024
Lot Size: 6,250 Sq Ft
Primary Home: 4,506 Sq Ft
ADU & Garage: 572 Sq Ft (ADU) + 765 Sq Ft (Garage)
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