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$5,750,000
1 Day On Site

855 Circle Drive
Boulder, CO 80302

For Sale|Single Family Residence|Coming Soon
4
Beds
4
Total Baths
1
Full Bath
3
Partial Baths
3,791
SqFt
$1,517
/SqFt
1958
Built
Subdivision:
Flatirons Park
County:
Boulder
855 Circle Drive855 Circle Drive855 Circle Drive855 Circle Drive
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Monthly Payment (Est.)

$26,234
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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.

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Listing Snapshot
Price 
$5,750,000
Days On Site 
1 Day
Bedrooms 
4
Inside Area (SqFt) 
3,791 sqft
Total Baths 
4
Full Baths 
1
Partial Baths 
3
Lot Size 
0.33 Acres
Year Built 
1958
MLS® Number 
IR1057941
Status 
Coming Soon
Property Tax 
$20,038
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
18 hours agoListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
0.33
Additional Property Use 
Residential
Attached Garage 
Yes
Direction Faces 
East
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Parking 
Attached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Above 
3791
SqFt Total 
3791
Utilities 
Electricity AvailableNatural Gas Available
Water Source 
Public
Zoning 
SFR
Interior Features
Appliances 
DishwasherDisposalDouble OvenDryerMicrowaveOvenRefrigeratorWasher
Basement 
None
Flooring 
TileWood
Heating 
Baseboard
Interior 
Eat-in KitchenOpen FloorplanWalk-In Closet(s)
Main Level Bedrooms 
3
Window Features 
Double Pane WindowsSkylight(s)Window Coverings
Bathroom Full 
Level - Upper
Bathroom Half 
Level - Main
Bathroom Three Quarter 
Level - Main
Bedroom 
Dimensions - 13 x 19Level - MainDescription - Tile
Dining Room 
Dimensions - 14 x 15Level - UpperDescription - Wood
Family Room 
Dimensions - 15 x 14Level - MainDescription - Wood
Kitchen 
Dimensions - 16 x 18Level - UpperDescription - Wood
Laundry 
Dimensions - 11 x 8Level - MainDescription - Tile
Living Room 
Dimensions - 15 x 23Level - UpperDescription - Wood
Office 
Dimensions - 13 x 12Level - UpperDescription - Wood
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Exterior Features
Construction Details 
BrickStucco
Exterior 
Balcony
Lot Features 
Wooded
Patio And Porch 
Patio
Roof 
Membrane
View 
CityMountain(s)
Waterview 
CityMountain(s)
Windows/Doors 
Double Pane WindowsSkylight(s)Window Coverings
Community Features
Financing Terms Available 
CashConventional
School District 
Boulder Valley RE 2
Schools
School District
Boulder Valley RE 2
Elementary School
Flatirons
Middle School
Manhattan
High School
Boulder
Listing courtesy of Compass - Boulder zach@zachzeldner.com



The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO real estate listings held by brokers other than Compass - Boulder are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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