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For sale
  • $17,500,000

    6686 Jay Rd, Boulder, CO 80301

    4beds
    7,832sqft
    : 
    Mixed Use
    Built in 2016
    39.92 Acres Lot
    $-- Zestimate®
    $2,234/sqft
    $-- HOA

    What's special

    Radiant floor heatingBordering open spaceSoaring ceilingsCentral air conditioning
    Unparalleled. Shanidiin Farm is a rare 40-acre sanctuary offering the ultimate in privacy, views, understated elegance, and sustainable design-all just 10 minutes from downtown Boulder. Named for the Navajo word meaning "ray of light," the estate lives up to its name in every detail. Thoughtfully oriented and masterfully designed, the home captures light, filling interiors with warmth while framing sweeping views of the Flatirons and back range. Bordering Open Space, the property feels infinite, a private world of its own where land, sky, and architecture converge. Designed by Gettliffe Architecture and brought to life by master builder Harrington Stanko, Shanidiin Farm is a triumph of detail and intention. Walls of windows dissolve the boundaries between indoors and out, while polished concrete floors, soaring ceilings, and natural finishes create an atmosphere both grounded and radiant. No element of comfort or sustainability has been overlooked. Geothermal and solar systems, radiant floor heating, and central air conditioning ensure year-round efficiency and ease. Luxurious guest suites, each with en suite bath, provide privacy and comfort. Every aspect of construction reflects an unparalleled commitment to quality, from the placement of windows that capture morning light to the seamless integration of high-performance systems.The property also includes 96 shares of North Boulder Farmer's Ditch and cisterns providing 35,000-gallons of water storage for abundant irrigation. A substantial recreation "studio" offers endless possibilities be it world-class gym, spa, conference space, or creative retreat-complete with sauna and steam shower. Car collectors will value space for a 6-car garage with ATV compatibility. Evenings shine around the cowboy cauldron, perfect for campfires, stargazing, and creating memories. Shanidiin Farm is a generational sanctuary and modern work of art, unlike anything else in Boulder. LIVE BOLDER, LOVE BOULDER!
    64 days
    |
    1,675
    |
    33
    |

    Zillow last checked: 7 hours ago

    Listing updated: February 13, 2026 at 07:25am

    Listed by:

    Marybeth Emerson 7203941997,

    The Agency - Boulder

    Source: IRES as distributed by MLS GRID,MLS#: 1051036MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      • Main level bathrooms: 2
      Primary bedroom
      • Description: Other
      • Features: Full Primary Bath, Luxury Features Primary Bath, 5 Piece Primary Bath
      • Level: Main
      • Area: 306 Square Feet
      • Dimensions: 18 x 17
      Bedroom 2
      • Level: Lower
      • Area: 272 Square Feet
      • Dimensions: 17 x 16
      Bedroom 3
      • Level: Lower
      • Area: 272 Square Feet
      • Dimensions: 17 x 16
      Bedroom 4
      • Level: Additional
      Dining room
      • Level: Main
      • Area: 391 Square Feet
      • Dimensions: 23 x 17
      Kitchen
      • Description: Other
      • Level: Main
      • Area: 357 Square Feet
      • Dimensions: 21 x 17
      Laundry
      • Level: Main
      • Area: 136 Square Feet
      • Dimensions: 8 x 17
      Living room
      • Level: Main
      • Area: 837 Square Feet
      • Dimensions: 31 x 27
      Recreation room
      • Level: Lower
      • Area: 264 Square Feet
      • Dimensions: 11 x 24
      Study
      • Level: Main
      • Area: 210 Square Feet
      • Dimensions: 15 x 14
      Heating
      • Radiant
      Cooling
      • Central Air
      Appliances
      • Included: Gas Range, Refrigerator, Washer, Dryer, Disposal
      • Laundry: Washer/Dryer Hookup
      Features
      • Eat-in Kitchen, Open Floorplan, Workshop, Walk-In Closet(s), Sauna, Wet Bar, Kitchen Island
      • Basement: Walk-Out Access
      • Has fireplace: Yes
      • Fireplace features: Family Room
      Interior area
      • Total structure area: 7,832
      • Total interior livable area: 7,832 sqft
      • Finished area above ground: 7,832
      • Finished area below ground: 0
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Detached
      • Garage spaces: 4
      • Details: Detached
      Accessibility
      • Accessibility features: Level Lot, Main Level Laundry, Accessible Elevator Installed
      Features
      • Levels: One
      • Stories: 1
      • Patio & porch: Patio
      • Exterior features: Balcony
      • Fencing: Fenced,Wood
      • Has view: Yes
      • View description: Mountain(s), Hills
      • Waterfront features: Abuts Stream/Creek/River
      Lot
      • Size: 39.92 Acres
      • Features: Evergreen Trees, Deciduous Trees, Native Plants, Level, Abuts Public Open Space, Meadow, Water Rights Included
      Details
      • Parcel number: R0036966
      • Zoning: RR
      • Special conditions: Private Owner
      • Horses can be raised: Yes
      • Horse amenities: Horse(s) Allowed

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Mixed Use
      Materials
      • Frame
      • Roof: Metal
      Condition
      • New construction: No
      • Year built: 2016
      Details
      • Builder name: Harrington Stanko

      Utilities & green energy

      • Electric: Photovoltaics Seller Owned
      • Water: Well
      • Utilities for property: Natural Gas Available, Electricity Available
      Green energy
      • Energy efficient items: Southern Exposure, Windows

      Community & HOA

      Community
      • Security: Fire Sprinkler System, Security System, Fire Alarm
      • Subdivision: Rural Bo & Lgt
      HOA
      • Has HOA: No
      Location
      • Region: Boulder

      Financial & listing details

      • Price per square foot: $2,234/sqft
      • Tax assessed value: $2,685,550
      • Annual tax amount: $18,342
      • Date on market: 2/6/2026
      • Listing terms: Cash,Conventional
      • Exclusions: Sellers Personal Property and Staging Items
      • Electric utility on property: Yes
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        $7,451/mo

        Price history

        Price history
        DateEventPrice
        2/6/2026Listed for sale$17,500,000-10.3%$2,234/sqft
        Source: IRES as distributed by MLS GRID #1051036 Report a problem
        1/31/2026Listing removed$19,500,000$2,490/sqft
        Source: IRES as distributed by MLS GRID #1043533 Report a problem
        9/12/2025Listed for sale$19,500,000+1200%$2,490/sqft
        Source: IRES as distributed by MLS GRID #1043533 Report a problem
        9/23/2010Sold$1,500,000$192/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$20,323 +1.7%$185,368 -17.3%
        2024$19,986 +39.6%$224,264 -5.8%
        2023$14,320 +3.9%$238,130 +61.6%
        2022$13,786 +24.4%$147,342 -4%
        2021$11,084 $153,455 +26.1%
        2020$11,084 -1.9%$121,689
        2019$11,298 $121,689 -2.3%
        2018$11,298 $124,556 +4.9%
        2017$11,298 +110.2%$118,775 +384.5%
        2016$5,375 +152%$24,513 +17.3%
        2015$2,133 +19.6%$20,905
        2014$1,783 +71.8%$20,905
        2013$1,038 -33.6%$20,905 +12.8%
        2012$1,562 -10.4%$18,538
        2011$1,743 --

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $94,212/mo
        Principal & interest
        $86483
        Property taxes
        $7729
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          Climate risks

          Neighborhood: 80301

          Getting around

          2 / 100
          Car-Dependent
          24 / 100
          Minimal Transit
          50 / 100
          Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Heatherwood
          • Middle: Platt
          • High: Boulder

          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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