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For sale
    • $2,750,000

    9421 Gunbarrel Ridge Rd, Boulder, CO 80301

    5beds
    5,310sqft
    : 
    $15,547/mo
    Get pre-qualified
    Single Family Residence
    Built in 1986
    4.07 Acres Lot
    $2,619,200 Zestimate®
    $518/sqft
    $8/mo HOA

    What's special

    Raised garden bedsPrivate balconySix-burner dacor gas rangeDual pantriesTaj mahal quartzite countertopsWalk-in closetMoss rock fireplace
    A Rare Boulder Estate Where Possibility Meets the Colorado Lifestyle! Set within a private enclave of just 17 homes on generous lots, this beautifully updated, gated estate on 4 acres offers a rare combination of space, versatility, and connection to Colorado's outdoors. Backing to hundreds of acres of open space and an extensive trail network, including equestrian routes, it invites an outdoor lifestyle just minutes from the heart of Boulder. Whether you envision equestrian living, a hobby farm, a car enthusiast's retreat, or simply a private estate with room to breathe, the possibilities are exceptional. Mountain views grace many rooms, while the dramatic great room showcases a soaring ceiling, moss rock fireplace, and a wall of west-facing windows framing the Flatirons. The kitchen features a Sub-Zero refrigerator, six-burner Dacor gas range, dual pantries, and Taj Mahal quartzite countertops. The spacious primary suite offers vaulted ceilings, a walk-in closet, and private balcony, while the en-suite bath features an oversized shower and separate soaking tub, a relaxing retreat to start and end your day. Multiple pasture areas- allowing up to 3 head of livestock, raised garden beds, a heated two-stall barn with matted floors and automatic waterers, and a riding arena with a sand-and-rubber base offer outstanding versatility. The heated barn also holds appeal for car enthusiasts or those seeking workshop space. An oversized patio and spacious yard provide an inviting setting for outdoor gatherings. The finished lower level offers flexible space for guests, extended family, an au pair, or recreation, while a generous loft provides the opportunity for a second home office. A newer roof, windows, and HVAC systems, plus owned solar panels, add comfort and energy efficiency. Pre-inspected and offered with a home warranty, this distinctive property combines thoughtful updates, exceptional flexibility, and an enviable Boulder-area setting.
    4 hours
    203
    20

    Zillow last checked:

    Listing updated:

    Listed by:

    Gina Lesch 303-579-6858,

    RE/MAX of Boulder, Inc

    Source: IRES as distributed by MLS GRID,MLS#: 1070897MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 4
      • Full bathrooms: 2
      • 3/4 bathrooms: 1
      • 1/2 bathrooms: 1
      • Main level bathrooms: 1
      Rooms
      • Room types: Loft
      Primary bedroom
      • Description: Wood
      • Features: Luxury Features Primary Bath
      • Level: Upper
      • Area: 315 Square Feet
      • Dimensions: 15 x 21
      Bedroom 2
      • Description: Carpet
      • Level: Upper
      • Area: 204 Square Feet
      • Dimensions: 12 x 17
      Bedroom 3
      • Description: Carpet
      • Level: Upper
      • Area: 156 Square Feet
      • Dimensions: 12 x 13
      Bedroom 4
      • Description: Carpet
      • Level: Upper
      • Area: 143 Square Feet
      • Dimensions: 11 x 13
      Bedroom 5
      • Description: Laminate
      • Level: Basement
      • Area: 264 Square Feet
      • Dimensions: 11 x 24
      Dining room
      • Description: Wood
      • Level: Main
      • Area: 176 Square Feet
      • Dimensions: 11 x 16
      Family room
      • Description: None
      Great room
      • Description: Wood
      • Level: Main
      • Area: 322 Square Feet
      • Dimensions: 14 x 23
      Kitchen
      • Description: Wood
      • Level: Main
      • Area: 121 Square Feet
      • Dimensions: 11 x 11
      Laundry
      • Description: Tile
      • Level: Upper
      • Area: 108 Square Feet
      • Dimensions: 9 x 12
      Living room
      • Description: Wood
      • Level: Main
      • Area: 315 Square Feet
      • Dimensions: 15 x 21
      Recreation room
      • Description: Laminate
      • Level: Lower
      • Area: 208 Square Feet
      • Dimensions: 13 x 16
      Study
      • Description: Wood
      • Level: Main
      • Area: 110 Square Feet
      • Dimensions: 10 x 11
      Heating
      • Forced Air
      Cooling
      • Central Air, Ceiling Fan(s)
      Appliances
      • Included: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Disposal
      • Laundry: Sink, Washer/Dryer Hookup
      Features
      • Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s)
      • Flooring: Wood
      • Windows: Skylight(s), Window Coverings, Wood Frames, Bay or Bow Window
      • Basement: Full,Partially Finished,Built-In Radon,Sump Pump
      • Has fireplace: Yes
      • Fireplace features: Great Room
      Interior area
      • Total structure area: 3,819
      • Total interior livable area: 5,310 sqft
      • Finished area above ground: 3,819
      Video & virtual tour

      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage Door Opener, RV Access/Parking, Attached, Oversized
      • Attached garage spaces: 3
      • Details: Attached
      Accessibility
      • Accessibility features: Level Lot, Level Drive
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Patio
      • Exterior features: Sprinkler System, Balcony
      • Spa features: Heated
      • Fencing: Fenced,Wood,Security
      • Has view: Yes
      • View description: Mountain(s), Hills, Plains View
      Lot
      • Size: 4.07 Acres
      • Features: Evergreen Trees, Deciduous Trees, Native Plants, Level, Abuts Public Open Space, Paved
      Details
      • Additional structures: Outbuilding
      • Parcel number: R0095409
      • Zoning: A
      • Special conditions: Private Owner
      • Horses can be raised: Yes
      • Horse amenities: Horse(s) Allowed, Zoning Appropriate for 3 Horses, Barn, Pasture, Arena, Tack Room, Riding Trail

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Spanish
      • Property subtype: Single Family Residence
      Materials
      • Frame, Brick
      • Roof: Composition
      Condition
      • New construction: No
      • Year built: 1986
      Details
      • Builder model: Custom

      Utilities & green energy

      • Electric: Xcel, Photovoltaics Seller Owned
      • Gas: Xcel
      • Sewer: Public Sewer
      • Utilities for property: Natural Gas Available, Electricity Available, Cable Available
      Green energy
      • Energy efficient items: Southern Exposure, Windows, Thermostat

      Community & HOA

      Community
      • Features: Trail(s)
      • Security: Security System, Fire Alarm
      • Subdivision: Gunbarrel Ridge
      HOA
      • Has HOA: Yes
      • Services included: Common Amenities, Management
      • HOA fee: $100 annually
      • HOA name: Gunbarrel Ridge HOA
      Location
      • Region: Boulder

      Financial & listing details

      • Price per square foot: $518/sqft
      • Tax assessed value: $2,042,000
      • Annual tax amount: $12,945
      • Date on market: 10/20/2026
      • Listing terms: Cash,Conventional
      • Exclusions: Seller's personal property, clothes washer and dryer, garage refrigerator, garage freezer, garage wine refrigerator
      • Electric utility on property: Yes
      • Road surface type: Asphalt

        Estimated market value

        $2,619,200

        $2.49M - $2.75M

        $6,660/mo

        Price history

        DateEventPrice
        10/20/2026Listed for sale$2,750,000-1.6%$518/sqft
        Source: IRES as distributed by MLS GRID #1070897 Report a problem
        10/1/2026Listing removed$2,795,000$526/sqft
        Source: IRES as distributed by MLS GRID #1055652 Report a problem
        6/18/2026Price change$2,795,000-6.7%$526/sqft
        Source: IRES as distributed by MLS GRID #1055652 Report a problem
        4/7/2026Listed for sale$2,995,000+17.5%$564/sqft
        Source: IRES as distributed by MLS GRID #1055652 Report a problem
        3/14/2022Sold$2,550,000-1.7%$480/sqft
        Source: IRES as distributed by MLS GRID #958494 Report a problem
        2/11/2022Listed for sale$2,595,000-2.1%$489/sqft
        Source: IRES as distributed by MLS GRID #958494 Report a problem
        11/16/2021Listing removed--
        Source: IRES as distributed by MLS GRID #953365 Report a problem
        10/21/2021Listed for sale$2,649,500+92.7%$499/sqft
        Source: IRES as distributed by MLS GRID #953365 Report a problem
        8/6/2018Sold$1,375,000-5.2%$259/sqft
        Source: IRES as distributed by MLS GRID #850707 Report a problem
        6/21/2018Pending sale$1,450,000$273/sqft
        Source: RE/MAX of Boulder #6934244 Report a problem
        6/15/2018Listed for sale$1,450,000$273/sqft
        Source: RE/MAX of Boulder Annex #850707 Report a problem
        5/27/2018Pending sale$1,450,000$273/sqft
        Source: RE/MAX of Boulder #6934244 Report a problem
        5/18/2018Listed for sale$1,450,000+49.6%$273/sqft
        Source: RE/MAX of Boulder #6934244 Report a problem
        11/28/2010Listed for sale$969,000+12.7%$182/sqft
        Source: Prudential Real Estate #643539 Report a problem
        11/14/2008Sold$860,000$162/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$14,602 +1.5%$127,625 -20%
        2024$14,380 +32.1%$159,513 -1%
        2023$10,886 +4.8%$161,061 +46.4%
        2022$10,392 -0.3%$109,988 -2.8%
        2021$10,428 $113,152 +4.1%
        2020$10,428 +26.9%$108,695
        2019$8,219 $108,695 +26.3%
        2018$8,219 $86,048 -9.5%
        2017$8,219 +3.8%$95,131 +15.8%
        2016$7,918 +6.2%$82,131 +22.8%
        2015$7,459 +10.8%$66,856
        2014$6,730 +9.2%$66,856
        2013$6,161 +5.6%$66,856 -2.7%
        2012$5,833 -4.6%$68,709
        2011$6,116 +6%--
        2010$5,768 +2.8%$72,960
        2009$5,608 +2.5%$72,960 -14.7%
        2008$5,469 +7.8%$85,580
        2007$5,074 +3.3%$85,580 +10.4%
        2006$4,913 +7%$77,530
        2005$4,591 +0.5%$77,530 +1.4%
        2004$4,568 +9.9%$76,490
        2003$4,158 +10.3%$76,490 +23%
        2002$3,770 $62,180 -90.9%
        2001-- $679,600
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.
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        Climate risks

        Neighborhood: Gunbarrel

        Getting around

        0 / 100
        Car-Dependent
        0 / 100
        No Nearby Transit
        34 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Douglass
        • Middle: Platt
        • High: Centaurus

        Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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