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$3,300,000
1575 Blue Sage Ct, Boulder, CO, 80305
5
Beds
4
Baths
4,674
Square Feet
Quintessential Boulder Lifestyle. Unbeatable location w/ private access to trail network & adjacent to community pool & tennis courts. Immediately upon entering you will be WOW'd by the craftsmanship & custom mill work throughout the home, while backdropped by the most breathtaking Flatiron VIEWS. Nestled on a large lot in a quiet cul-de-sac. You are welcomed into a large living area w/soaring ceilings and huge windows. A 3-sided fireplace connects to the eat-in chef's kitchen that is outfitted w/premium appliances. Dining area is situated around mesmerizing views. Live & entertain in style w/large multi-tiered deck. Large home office is spacious & bright w/bay window and french doors. Upstairs, the primary suite features views & sumptuous 5 piece bath w/soaking tub. Secondary bedrooms are conveniently nearby. Lower level has an office and 'Gear Room' for quick access to outdoor activities. Rec room and guest bedroom on the lower level make for a perfect entertainment space.
Offered By
Karen Bernardi, Coldwell Banker Realty-Boulder
Property Details
Property Type
Residential
Status
Closed
Bedrooms
5
Bathrooms (Full)
2
Property Sub Type
Single Family Residence
Square Feet
4,674
MLS #
956441
Bathrooms (¾)
1
Bathrooms (Half)
1
Flooring
Wood
Appliances
Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Freezer, Gas Bar-B-Q, Disposal, Fire Alarm
LAUNDRY FEATURES
Sink
FIREPLACE FEATURES
Two or More, Gas, Multi-Sided, Living Room, Family Room, Basement
Heating
Baseboard, Radiant, 2 or more Heat Sources
Utility Features
Natural Gas Available, Electricity Available
SEWER
Public Sewer
WATER SOURCE
City
Year Built
1975
Basement
Full, Partially Finished, Built-In Radon
FINISHED BASEMENT SIZE
1940.0
ARCHITECTURAL STYLE
Contemporary/Modern
Roof
Composition
EXTERIOR FEATURES
Sprinkler System
Parking Features
Garage Door Opener
Lot Features
Cul-De-Sac, Evergreen Trees, Abuts Public Open Space, House/Lot Faces SE, City Limits, Paved, Curbs, Sidewalks, Fire Hydrant within 500 Feet
Garage spaces
2
View
Hills, Plains View, City
CITY
Boulder
SUBDIVISION
DEVILS THUMB
COUNTY
Boulder
AREA
Boulder
STATE
CO
COMMUNITY FEATURES
Tennis Court(s), Pool, Park
HOA
1
TAX AMOUNT
9751.0
HOA FEE
1206.0
HOA FREQUENCY
Annually
LATEST UPDATE
2026-01-23T09:45:39.418Z
PRICE CHANGE(S)
$3,300,000 Oct 21, 2025
Property Details
Property Type
Residential
Status
Closed
Bedrooms
5
Bathrooms (Full)
2
Property Sub Type
Single Family Residence
Square Feet
4,674
MLS #
956441
Bathrooms (¾)
1
Bathrooms (Half)
1
New Properties On Market
12
1100%
Increase In New Listings
Average Asking Price
$1,402,291
$427,291 Increase In Avg Asking Price
Average Asking Price / Sq. Ft.
$615
$183 Increase In List Price/Sq. Ft.
Average Days On Market
12
41 Day
Decrease In Days On Market
Data as of Feb 06, 2026.
Remaining statistics above are calculated on activity within the period from Dec 01, 2025 to Jan 31, 2026.
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Loan Type
Down Payment
HOA Dues
Interest Rate
Estimated Property Taxes
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