REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.

In-PersonVirtual Tour

Sarah Charles

sarah.charles@engelvoelkers.com +1(720) 289-8948

$ 4,995,000

Est. payment -/mo

Save Virtual Tour

New

855 Circle DR Boulder, CO 80302

4 Beds

4 Baths

3,791 SqFt

UPDATED:

Key Details

Property Type Other Types

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 3,791 sqft

Price per Sqft $1,317

Subdivision Flatirons Park

MLS Listing ID IR1057941

Bedrooms 4

Full Baths 1

Half Baths 1

HOA Y/N No

Year Built 1958

Lot Size 0.326 Acres

Acres 0.33

Property Sub-Type Single Family Residence

Property Description

Some homes offer a view. 855 Circle Drive offers an escape - with the Flatirons and foothills as your backdrop. Tucked into a private hillside just below Flagstaff Mountain, 855 Circle Dr sits in a world of its own, sheltered by mature trees, wrapped in stillness, yet moments from the heart of Boulder. The Flatirons rise directly in front of you. Trailheads begin nearby. And the sounds of the city simply don't reach you here. This is the setting that renowned Boulder architect Charles Haertling chose for his own personal residence - and that provenance speaks for itself. The home's clean modern exterior gives way to an interior of remarkable warmth, with tongue-and-groove ceilings, exposed beams, hardwood floors, custom woodwork, and skylights that flood the space with natural light throughout the day. Every window is a frame for the landscape beyond. On the upper level, an open-concept living, dining, and kitchen layout flows toward large sliding glass doors that open onto a south-facing terrace oriented directly at the Flatirons. The primary suite offers Flatiron views, patio access, a five-piece bath, and walk-in closet. A dedicated office and a deck off the kitchen overlooking the city complete the level. The outdoor spaces are exceptional: stone patios, terraced gardens, and meandering mature landscaping including cherry and apple trees that bloom in spring, offer shade in summer, and glow in autumn. The grounds feel like a private nature preserve, designed for quiet mornings & golden-hour evenings. Whether you're entertaining on the terrace, setting out on a trail at dawn, or simply embracing the stillness, the outdoor life here is extraordinary. 855 Circle Drive requires nothing of you except to arrive and settle in. With 3,791 sqft across two well-conceived levels, including a spacious family room, three additional bedrooms, a guest suite, and flexible work-from-home spaces, the home functions beautifully for everyday living and generous hosting alike.

Location

State CO

County Boulder

Zoning SFR

Direction East

Rooms

Basement None

Interior

Interior Features Eat-in Kitchen, Open Floorplan, Radon Mitigation System, Walk-In Closet(s)

Heating Baseboard

Cooling Air Conditioning-Room

Flooring Tile, Wood

Appliance Dishwasher, Disposal, Double Oven, Dryer, Microwave, Oven, Refrigerator, Washer

Exterior

Exterior Feature Balcony

Garage Spaces 2.0

Utilities Available Electricity Available, Natural Gas Available

Waterfront Description Public

View City, Mountain(s), Plains

Roof Type Membrane

Porch Patio

Private Pool No

Building

Faces East

Story Two

Sewer Public Sewer

Water Public

Schools

School District Elementary: Boulder Valley Re 2, High: Boulder Valley Re 2

Others

Tax ID R0003317

Virtual Tour https://youtu.be/f73vZ7oVnKE

Listed byCompass - Boulder

NEARBY SCHOOLS & PROPERTIES

Sarah Charles

License ID: 155068371

+1(720) 289-8948

Sarah Charles

855 Circle DR Boulder, CO 80302

Key Details

Location

Rooms

Interior

Exterior

Building

Schools

Others

NEARBY SCHOOLS & PROPERTIES

GET MORE INFORMATION

Go tour this home

855 Circle DR