Price Reduction - Views
Address
855 Circle Drive, Boulder, CO
Price
$ 4,995,000
Property Attributes
- MLS#IR1057941
- TypeSingle Family
- Listing Status Active
- CountyBOULDER
- CityBoulder
- NeighborhoodFlatirons Park
- Zip80302
- StyleHouse
- Year Built1958
- Taxes$ 20038
- Price$ 4,995,000
- Bedrooms4
- Full Bathrooms3
- Half Bathrooms1
- Sqr Footage3791
- Lot Size0.33 Acres
Data Source:
REColorado (MTOMLS)
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.
| Elementary School | Middle School | High School |
|---|---|---|
| Flatirons Elementary School | Manhattan Middle School | Boulder High School |
| Price History | |
|---|---|
| 4/30/2026 | Listed $5,750,000 |
| 8/24/2026 | 14$4,995,000 |
General Features
| Sewer | Public Sewer |
|---|---|
| Heating | Baseboard |
| Cooling | Air Conditioning-Room |
| Utilities | Electricity Available,Natural Gas Available |
| Possession | Closing/DOD |
| Roof | Membrane |
| Appliances | Dishwasher,Disposal,Double Oven,Dryer,Microwave,Oven,Refrigerator,Washer |
| Zoning | SFR |
| Garage Spaces | 2 |
| Patio/Porch Features | Patio |
| Security Features | Smoke Detector(s) |
| Construction Materials | Brick,Stucco |
| Exclusions | Owner's Personal Property |
| Year Built | 1958 |
| View | City,Mountain(s),Plains |
| Levels | Two |
| Property Subtype | Single Family Residence |
| Tax Year | 2025 |
| Ownership | Individual |
| County | Boulder |
| Property Type | Residential |
| HOA | No |
| Attached Garage | Yes |
| Subdivision Name | Flatirons Park |
| Facing Direction | East |
| Possible Use | Residential |
| Full Baths | 1 |
| Status | Active |
| High School | Boulder |
| City | Boulder |
| High School District | Boulder Valley RE 2 |
| Lot Size Square Feet | 14209 |
| Listing Terms | Cash,Conventional |
| Elementary School | Flatirons |
| Tax Annual Amount | 20038 |
| Middle/Junior High School | Manhattan |
| Concessions | No |
| Virtual Tour | https://youtu.be/f73vZ7oVnKE |
| Structure Type | House |
| Standard Status | Active |
| Occupancy Type | Owner |
| Elementary School District | Boulder Valley RE 2 |
Interior Features
| Interior Amenities | Eat-in Kitchen,Open Floorplan,Radon Mitigation System,Walk-In Closet(s) |
|---|---|
| Basement | None |
| Flooring | Tile,Wood |
| Basement (Y/N) | No |
| Window Features | Double Pane Windows,Skylight(s),Window Coverings |
| Above Grade Finished Area | 3791 |
| Half Baths | 1 |
| 3/4 Baths | 2 |
| Total Bedrooms | 4 |
| Main Level Bedrooms | 3 |
| Main Level Bathrooms | 3 |
| Total Baths | 4 |
Exterior Features
| Exterior Amenities | Balcony |
|---|---|
| Vegetation | Wooded |
| Water Source | Public |
| Total Parking | 2 |
| Building Area Total | 3791 |
| Lot Size Acres | 0.33 |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 80302
Price
Taxes
Year Built
Visits
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Copyright © 2026 Altitude MLS, Inc., a wholly owned subsidiary of Altitude REALTORS®. All rights reserved. The information being provided is for the consumer's non-commercial, personal use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. The information provided is not guaranteed and should be independently verified. You may not reprint or redistribute the information, in whole or in part, without the expressed written
