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For sale
  • $3,150,000

    3945 Promontory Ct, Boulder, CO 80304

    4beds
    4,093sqft
    : 
    Residential-Detached, Residential
    Built in 1984
    0.3 Acres Lot
    $-- Zestimate®
    $770/sqft
    $60/mo HOA

    What's special

    Mature deciduous treesPanoramic viewsClean architectural linesAbsolute privacyUnmatched privacyUltra-modern kitchenBeautifully curated landscapes
    Tucked in alongside Boulder's scenic greenbelt on two sides, this contemporary European designed home offers unmatched privacy, with the tranquility of nature as your closest neighbor. Located in the sought -after NW boulder enclave, this impeccably maintained home features both an income producing ADU and a wonderful walk-out lower level with private access, ideal for guest suite, in-law apartment or additional rental unit. Surrounded by native aspen and flowering beds and mature, deciduous trees, the home blends seamless indoor-outdoor living with multiple sun-filled patios and decks. The spacious, light filled interior, boasts clean architectural lines, an ultra-modern kitchen along with open-concept living spaces-all in pristine condition. Outdoor living is elevated here with panoramic views, absolute privacy and beautifully curated landscapes, and just step off your property to a lovely hiking trail that leads you to open space, exercise and fresh air. Plus enjoy the private tennis and swimming facility a short walk away. A rare opportunity to enjoy design, function and nature in perfect harmony.
    22 days
    on Zillow
    |
    1,143
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    58
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    Zillow last checked: 7 hours ago

    Listing updated: May 30, 2025 at 12:33pm

    Listed by:

    Joel Ripmaster 303-641-3377,

    Slifer Smith & Frampton-Bldr

    Source: IRES,MLS#: 1033748MLS Logo
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    We’ll find a local expert to take you on a private tour of 3945 Promontory Ct.

    Next available tour time:Tomorrow at 9am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 5
    • Full bathrooms: 3
    • 3/4 bathrooms: 1
    • 1/2 bathrooms: 1
    • Main level bedrooms: 2
    Primary bedroom
    • Area: 260
    • Dimensions: 20 x 13
    Bedroom 2
    • Area: 156
    • Dimensions: 13 x 12
    Bedroom 3
    • Area: 238
    • Dimensions: 17 x 14
    Bedroom 4
    • Area: 198
    • Dimensions: 18 x 11
    Dining room
    • Area: 117
    • Dimensions: 13 x 9
    Kitchen
    • Area: 252
    • Dimensions: 21 x 12
    Living room
    • Area: 494
    • Dimensions: 26 x 19
    Heating
    • Forced Air, Baseboard, 2 or More Heat Sources
    Cooling
    • Central Air, Ceiling Fan(s)
    Appliances
    • Included: Dishwasher, Refrigerator, Washer, Dryer
    • Laundry: Lower Level
    Features
    • Study Area, High Speed Internet, Eat-in Kitchen, Cathedral/Vaulted Ceilings, Open Floorplan, Stain/Natural Trim, Loft, Wet Bar, Sun Space, Open Floor Plan
    • Flooring: Wood, Wood Floors, Vinyl, Carpet
    • Doors: Storm Door(s)
    • Windows: Window Coverings, Double Pane Windows
    • Basement: None,Crawl Space
    • Has fireplace: Yes
    • Fireplace features: Free Standing, 2+ Fireplaces, Living Room, Family/Recreation Room Fireplace
    Interior area
    • Total structure area: 4,093
    • Total interior livable area: 4,093 sqft
    • Finished area above ground: 4,093
    • Finished area below ground: 0
    Video & virtual tour

    Property

    Parking
    • Total spaces: 2
    • Parking features: Oversized
    • Garage spaces: 2
    • Details: Garage Type: Detached
    Accessibility
    • Accessibility features: Main Floor Bath, Accessible Bedroom
    Features
    • Levels: Tri-Level
    • Stories: 3
    • Patio & porch: Patio, Deck
    • Exterior features: Balcony, Tennis Court(s)
    • Has private pool: Yes
    • Pool features: Private
    • Has spa: Yes
    • Fencing: Wood
    • Has view: Yes
    • View description: Hills, Plains View, Water
    • Has water view: Yes
    • Water view: Water
    Lot
    • Size: 0.3 Acres
    • Features: Sidewalks, Fire Hydrant within 500 Feet, Lawn Sprinkler System, Cul-De-Sac, Corner Lot, Wooded, Abuts Public Open Space
    Details
    • Parcel number: R0095451
    • Zoning: RR
    • Special conditions: Private Owner

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary/Modern
    • Property subtype: Residential-Detached, Residential
    Materials
    • Wood/Frame
    • Roof: Tile
    Condition
    • Not New, Previously Owned
    • New construction: No
    • Year built: 1984

    Utilities & green energy

    • Electric: Electric, Xcel
    • Gas: Natural Gas, Xcel
    • 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: Clubhouse, Tennis Court(s), Pool
    • Subdivision: Wonderland Hill 7 & 8
    HOA
    • Has HOA: Yes
    • Services included: Common Amenities, Management
    • HOA fee: $725 annually
    Location
    • Region: Boulder

    Financial & listing details

    • Price per square foot: $770/sqft
    • Tax assessed value: $2,260,700
    • Annual tax amount: $12,399
    • Date on market: 5/12/2025
    • Listing terms: Cash,Conventional
    • Electric utility on property: Yes
    • Road surface type: Paved, Concrete
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