Discover the coveted Devil's Thumb lifestyle in this dramatic split-level 4BD/2BA featuring a thoughtful layout, beautiful outdoor space and huge views close to trails, parks, and the community pool and tennis courts. Inside this sun-kissed 1,781SF residence, vaulted ceilings soar above hardwood floors, custom millwork and oversized windows trimmed with motorized blinds. The inviting foyer welcomes you into a spacious living room perfect for relaxing or entertaining alongside built-in cabinetry, a linear gas fireplace and Foothills vistas. An open staircase ushers you to the upper-level dining room and an open kitchen filled with wood cabinetry, granite countertops, a walk-in pantry and stainless steel appliances. Indoor-outdoor entertaining is irresistible, thanks to the adjacent deck featuring a backdrop of Flatirons vistas and views of the lush yard below. On the upper level, you'll find the expansive primary suite with its own deck, perfect for morning coffee. The en suite bathroom features a benched shower, wide double vanity and custom walk-in closet. Two secondary bedrooms on the lower level share an updated full bathroom with a tub/shower and double vanity. The oversized office on this floor features a built-in desk, storage and a sliding glass door opening to a small patio. Top-of-the-line mini-split units, a laundry closet, custom closet fittings, and a well-organized garage with epoxy floors, EV charging station and storage add comfort and convenience to this special South Boulder abode. Located in the coveted Devil's Thumb neighborhood, this home is surrounded by fantastic trails and open space. Enjoy access to the HOA tennis courts, swimming pool, and award-winning schools, including Bear Creek Elementary. Nearby, Table Mesa Shopping Center offers Whole Foods and local favorites, including Illegal Pete's, Neptune Mountaineering, Boxcar Coffee and Sweet Cow ice cream shop. Downtown Boulder and Pearl Street are just 10 minutes from this secluded enclave.
For sale
Price cut: $85K (5/9)
$1,590,000
1425 Blue Sage Ct, Boulder, CO 80305
4beds
1,781sqft
Est.:
Residential-Detached, Residential
Built in 1977
7,189 Square Feet Lot
$1,562,900 Zestimate®
$893/sqft
$127/mo HOA
What's special
- 79 days
- on Zillow |
- 874 |
- 28 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: May 12, 2025 at 04:58pm
Listed by:
Miles Kunkel 303-345-8619,
Compass - Boulder
Source: IRES,MLS#: 1028415

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
- Main level bedrooms: 1
Primary bedroom
- Area: 132
- Dimensions: 12 x 11
Bedroom 2
- Area: 108
- Dimensions: 12 x 9
Bedroom 3
- Area: 108
- Dimensions: 12 x 9
Bedroom 4
- Area: 156
- Dimensions: 13 x 12
Dining room
- Area: 165
- Dimensions: 15 x 11
Kitchen
- Area: 182
- Dimensions: 14 x 13
Living room
- Area: 255
- Dimensions: 17 x 15
Heating
- Heat Pump, Baseboard, Zoned, 2 or More Heat Sources
Cooling
- Room Air Conditioner, Evaporative Cooling, Ceiling Fan(s)
Appliances
- Included: Electric Range/Oven, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
- Laundry: Washer/Dryer Hookups, Lower Level
Features
- Satellite Avail, High Speed Internet, Eat-in Kitchen, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Open Floor Plan, Walk-in Closet
- Flooring: Wood, Wood Floors, Other
- Windows: Window Coverings, Double Pane Windows
- Basement: None,Crawl Space
- Has fireplace: Yes
- Fireplace features: Gas, Living Room
Interior area
- Total structure area: 1,781
- Total interior livable area: 1,781 sqft
- Finished area above ground: 1,781
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Garage Door Opener
- Attached garage spaces: 2
- Details: Garage Type: Attached
Features
- Levels: Tri-Level
- Stories: 3
- Patio & porch: Patio, Deck
- Has spa: Yes
- Spa features: Bath
- Has view: Yes
- View description: Hills
Lot
- Size: 7,189 Square Feet
- Features: Curbs, Gutters, Sidewalks, Lawn Sprinkler System, Cul-De-Sac, Wooded, Within City Limits
Details
- Parcel number: R0069734
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame, Composition Siding, Painted/Stained
- Roof: Composition
Condition
- Not New, Previously Owned
- New construction: No
- Year built: 1977
Utilities & green energy
- Electric: Electric, Xcel Energy
- Gas: Natural Gas, Xcel Energy
- Sewer: City Sewer
- Water: City Water, City of Boulder
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available
Green energy
- Energy efficient items: Southern Exposure, Thermostat
Community & HOA
Community
- Features: Tennis Court(s), Pool, Playground, Park, Hiking/Biking Trails
- Subdivision: Devils Thumb 4
HOA
- Has HOA: Yes
- Services included: Common Amenities, Management, Utilities
- HOA fee: $127 monthly
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $893/sqft
- Tax assessed value: $1,529,200
- Annual tax amount: $8,530
- Date on market: 3/13/2025
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Paved, Asphalt
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