660 S Peak Road Boulder, CO $ 2,250,000
660 S Peak Road
$ 2,250,000
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660 S Peak Road

Boulder, CO, 80302
$ 2,250,000
Bedrooms3 Baths3.2 Sq 4,106

Monthly Estimate*

$ 13,854

Listed by RE/MAX Alliance-Boulder
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Single Family Home for sale in Boulder, CO

for $2,250,000 with 3 bedrooms and 3 full baths, 2 half baths. This 4,106 square foot home was built in 2007 on a lot size of 0.98.

Perched above Boulder with sweeping 180-degree mountain views, this architect-designed modern retreat offers a rare combination of striking contemporary design, privacy, and functionality-just approximately 20 minutes from downtown Boulder. Designed by an architect for personal use, the home was thoughtfully crafted to maximize natural light, passive solar efficiency, and seamless indoor-outdoor living. Walls of commercial-grade glass and oversized triple sliding doors frame unobstructed views from nearly every room, while southern exposure fills the home with warmth and sunlight year-round. The chef's kitchen features Bosch appliances, an induction cooktop, Carrara marble and granite countertops, and opens effortlessly to expansive dining and living spaces designed for entertaining against a dramatic mountain backdrop. The flexible floor plan includes private en-suite bedrooms, multiple office spaces, and a remarkable studio suite with soaring 11-foot ceilings, abundant natural light, kitchenette, bathroom, 240V outlet, separate entrance, and potential for a media room, guest quarters or creative workspace. The primary suite offers a secluded deck with breathtaking views, while outdoor living is elevated with a large terraced patio, gas fire pit, and established aspen grove with underground drip irrigation. Additional features include in-floor radiant heat, metal roof, double garage with covered parking, wildfire defensible-space approval, and a peaceful mountain setting that blends modern architecture with the beauty of Colorado nature.

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Single Family Active

Price

$ 2,250,000

Bedrooms

3

Full Bath

3

Half Bath

2

Property Type

Single Family

Taxes

$ 10,304

Style

House

Lot Size

0.98

Year Built

2007

Town/City

Boulder

County/Region

Boulder

MLS | Web ID

IR1059116

Features
Interior
Interior Amenities Eat-in Kitchen Kitchen Island Open Floorplan Vaulted Ceiling(s) Walk-In Closet(s)
Basement Walk-Out Access
Flooring Tile Wood
Basement (Y/N) Y
Window Features Window Coverings
Above Grade Finished Area 2902
Half Baths 2
3/4 Baths 0
Laundry Features In Unit
Total Bedrooms 3
Below Grade Finished Area 919
Main Level Bedrooms 1
Main Level Bathrooms 3
Total Baths 5
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General
Sewer Septic Tank
Heating Hot Water Propane Radiant
Cooling Ceiling Fan(s)
Utilities Electricity Available
Possession Closing/DOD
Roof Metal
Appliances Dishwasher Dryer Freezer Oven Refrigerator Washer
Zoning F
HOA Fee 650
Garage Spaces 2
Association Fee Includes Snow Removal
Patio/Porch Features Deck Patio
Construction Materials Concrete
Exclusions Seller's personal property
Year Built 2007
View Mountain(s) Plains
Levels Three Or More
Property Subtype Single Family Residence
Tax Year 2025
Ownership Individual
Assoc Fee Paid Per Annually
County Boulder
Property Type Residential
HOA Y
Attached Garage Y
Subdivision Name Swiss Peaks
Facing Direction South
Possible Use Residential
Full Baths 3
Status Active
Directions Take Boulder Canyon/119 West until Sugarloaf Rd. Take a right on Sugarloaf Rd. In approx. 5 miles turn right on Sugarloaf Mountain Rd. In a half mile turn left onto S Peak Rd. Second home on your lef
High School Boulder
City Boulder
Association Name Swiss Peak
High School District Boulder Valley RE 2
Lot Size Square Feet 42620
Listing Terms Cash Conventional
Elementary School Flatirons
Tax Annual Amount 10304
Middle/Junior High School Casey
Concessions No
Virtual Tour https://youtube.com/shorts/OI2pVBzmPJA?feature=share
Structure Type House
Standard Status Active
Occupancy Type Owner
Elementary School District Boulder Valley RE 2
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Exterior
Water Source Well
Total Parking 2
Building Area Total 4106
Lot Size Acres 0.98
Road Surface Type Dirt
Road Frontage Type Public
Road Responsibility Public Maintained Road
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Internal Only
Street Number 1 660
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* Excluded Features
List By
Re/Max Alliance-Boulder

Broker

(303) 543-0625

Phone

Affordability Calculator

$14,712
Per Month
94%
6%
0%
Monthly Principal & Interest
$13,854
Monthly Property Taxes
$859
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
1956937 Elementary School
1955678 Middle School
Boulder High School High School
Pricing History
DatePricePrice ChangeDescription
5/14/2026$2,250,000 Listed Price

Map


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660 S Peak Road, Boulder, CO, 80302 is a Single Family Home for sale at $2,250,000 with 4,106 sqft and a lot size of 0.98. 660 S Peak Road has 3 bedrooms, 3.2 baths, and was built in 2007. The property's zip code is 80302 which is in Boulder, CO