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$6,995,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 2 Full Baths
  • 4 Partial Baths
  • 8,066 Sq. Ft.
  • 3 Car Garage
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770 Circle Dr, Boulder, COVideo Tour of 770 Circle Dr, Boulder, CO.
Nestled at the base of Boulder's iconic Flatirons, 770 Circle Drive occupies one of the city's most extraordinary residential settings. Behind private gates, this exceptionally secluded 1.29-acre estate commands spectacular 360-degree vistas spanning the Flatirons, Chautauqua, downtown Boulder, Folsom Field and the Boulder Valley beyond. Step outside to hundreds of miles of protected open space and celebrated trails for hiking, running and year-round adventure, while Pearl Street's acclaimed restaurants, boutiques and cultural attractions remain an easy walk away. Few properties offer such a remarkable balance of privacy, natural beauty and urban accessibility. Spanning 8,066 finished square feet, the residence was designed to embrace its breathtaking surroundings. Soaring ceilings and dramatic walls of glass fill the interiors with natural light and frame unforgettable views. Expansive living and dining rooms, a generous kitchen and inviting family room flow to multiple terraces and outdoor living spaces, creating an exceptional setting for everyday living and entertaining. The primary suite is a private retreat with a curved wall of glass, fireplace, sitting area, spa-inspired bath and panoramic mountain vistas. Above, an expansive rooftop terrace offers an extraordinary vantage point over the Flatirons, Chautauqua, downtown Boulder and surrounding valley. A fully equipped private apartment with its own kitchen, living area, bedroom and bath offers flexibility for multigenerational living, extended-stay guests, an au pair, caregiver or executive office. Originally built in 1941 and thoughtfully expanded over time, the residence blends architectural character with generous scale and the opportunity to enjoy as-is or personalize over time. 770 Circle Drive is a rare Boulder estate where exceptional privacy, iconic scenery, outdoor recreation and walkable urban living converge.

Full Property Details for 770 Circle Dr

General

  • Price: $6,995,000
  • Taxes: $35,450 (2025)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1067849
  • Updated: 9/8/2026
  • Added to Site: 28 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Walk-In Closet(s), Wet Bar, Kitchen Island, High Ceilings, Crown Molding
  • Fireplace: Yes
  • Fireplace(s): Two or More, Gas, Living Room, Bedroom
  • Appliances: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Bar-B-Q, Water Purifier Owned, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Additional Information

  • Spa: Yes
  • Spa Description: Bath

Exterior

  • Exterior Features: Sprinkler System, Balcony, Garage Door More Than 8 Feet High, Oversized Garage
  • Porch/Patio/Deck: Patio, Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Parking Features: Garage Door Opener, Attached
  • Garage Description: Attached

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: Flatirons Park

School Information

  • School District: Boulder Valley Dist RE2
  • Elementary School: Flatirons
  • Middle School: Manhattan
  • High School: Boulder

Heating & Cooling

  • Cooling Type: Central Air, Ceiling Fan(s)
  • Heating Type: Forced Air, Radiant

Utilities

  • Gas: Yes
  • Gas: Xcel
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available

Structural Information

  • Architectural Style: Contemporary
  • Construction: Stone, Stucco
  • Exterior Const.: Stone, Stucco
  • Basement: Yes
  • Basement Desc.: Partial
  • Roof: Composition, Flat
  • Windows: Window Coverings
  • Square Feet: 8,066
  • Sq. Ft. Source: Other
  • Living Area: 8,066 Sq. Ft.
  • Year Built: 1941

Lot Features

  • Property View: Hills, Plains View, City, Panoramic
  • Lot Size (Acres): 1.29
  • Lot Size (Sq. Ft.): 56,125
  • Fence: Yes
  • Lot Features: Cul-De-Sac, Wooded, Paved, Curbs
  • Potential Use: Single-Family
  • Zoning: RES
  • Fencing (Description): Partial

Green Features

  • Energy Efficient: Thermostat

Financial Considerations

  • Tax Amount: $35,450
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Seller's personal property.
  • Property ID: R0005436

Listed by Compass - Boulder (303) 487-5472

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Listing agent

— 770 Circle Dr —

  • Compass - Boulder

    303-487-5472

3032426012

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 770 Circle Dr

School District:Boulder Valley School District Re-2
NameGradesDistance
Flatirons Elementary School
1150 7th Street, Boulder, CO 80302
K-50.5 mi
Manhattan Middle School Of The Arts And Academics
290 Manhattan Drive, Boulder, CO 80303
6-83.3 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-121.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 770 Circle Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/08/2026
Listed
$6,995,000
14.67%
MLS
7/29/2022
Sold
$6,100,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 770 Circle Dr

Year
Property Taxes
Change
Tax Assessment
Change
2025
$35,450
—
$399,752
-1%
2025
$35,450
-22%
$404,512
-22%
2024
$45,730
2%
$520,349
-1%
2023
$44,937
22%
$524,034
33%
2022
$36,934
6%
$393,787
-3%
2021
$34,871
—
$405,119
5%
2021
$34,871
5%
$387,287
—
2019
$33,196
-6%
$387,287
-4%
2018
$35,145
-11%
$405,360
-13%
2017
$39,306
6%
$468,000
9%
2016
$37,056
6%
$428,073
—
2015
$35,090
33%
$428,073
39%
2014
$26,390
2%
$306,946
—
2013
$25,808
—
$306,946
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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Listed by Compass - Boulder (303) 487-5472

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770 Circle Dr, Boulder, CO 80302 (MLS# 1067849) is a Single Family property with 5 bedrooms, 2 full bathrooms and 4 partial bathrooms. 770 Circle Dr is currently listed for $6,995,000 and was received on September 08, 2026. Want to learn more about 770 Circle Dr? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.

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