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New construction
    • $9,950,000

    12357 N 75th St, Longmont, CO 80503

    4beds
    10,248sqft
    : 
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    Single Family Residence
    Built in 2025
    6.98 Acres Lot
    $9,309,400 Zestimate®
    $971/sqft
    $-- HOA

    What's special

    Lakeside living near Boulder is virtually unheard of, making 12357 N 75th Street one of the most exceptional opportunities in the region. Set on 7 lush, irrigated, acres with direct access to a private lake and sweeping views of Longs Peak, this Boulder County estate offers natural beauty, luxury, and privacy just 20 minutes from downtown Boulder. At the heart of the property is a newly constructed residence, thoughtfully designed for elevated indoor-outdoor living. Expansive accordion glass doors capture breathtaking views, bringing the landscape into every room. The kitchen is a standout, equipped with Sub-Zero and Wolf appliances, a steam oven, a striking steel range hood, wine storage, and a fully appointed butler's pantry. A dramatic open-hearth fireplace anchors the double height great room. Handcrafted cabinetry, reclaimed wood beams, and custom steel elements, create depth and sophistication. The home features four spacious bedrooms and six bathrooms, including a luxurious primary suite with a private loft, balcony, coffee bar, double-sided steel fireplace, spa bath with a soaking tub and steam shower, and a custom-designed walk-in closet. A dining room, private home office, and generous laundry room round out the home's well-appointed interior. Step outside to a true lifestyle haven. A heated pool and spa, lakeside fire pit, and expansive patios offer multiple venues for entertaining or unwinding in total privacy. Direct lake access provides the rare ability to paddle board, canoe, fish, or enjoy peaceful moments beside the water. The estate also includes a newly constructed agricultural barn, an original carriage house, and a freestanding art studio. Just down the road, the charming enclave of Hygiene offers a taste of small-town life, boutique shops, and community feel.
    36 days
    |
    1,102
    |
    61
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Hunter Jorgensen 303-888-8893,

    Compass - Boulder,

    Zachary Nassar 303-775-8522,

    Nassar Realty LLC

    Source: IRES as distributed by MLS GRID,MLS#: 1060946MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 6
      • Full bathrooms: 2
      • 3/4 bathrooms: 2
      • 1/2 bathrooms: 2
      • Main level bathrooms: 3
      Primary bedroom
      • Description: Wood
      • Features: Luxury Features Primary Bath, 5 Piece Primary Bath
      • Level: Upper
      • Area: 350 Square Feet
      • Dimensions: 14 x 25
      Bedroom 2
      • Description: Wood
      • Level: Upper
      Bedroom 3
      • Level: Main
      Bedroom 4
      • Level: Main
      Kitchen
      • Description: Wood
      • Level: Main
      • Area: 414 Square Feet
      • Dimensions: 18 x 23
      Living room
      • Description: Wood
      • Level: Main
      • Area: 460 Square Feet
      • Dimensions: 20 x 23
      Heating
      • Forced Air, Radiant
      Cooling
      • Central Air
      Appliances
      • Included: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Gas Bar-B-Q
      Features
      • Eat-in Kitchen, Workshop, Sauna, High Ceilings
      • Windows: Window Coverings
      • Basement: Crawl Space
      • Has fireplace: Yes
      • Fireplace features: Two or More
      Interior area
      • Total structure area: 4,606
      • Total interior livable area: 10,248 sqft
      • Finished area above ground: 4,606
      Video & virtual tour

      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage Door Opener, RV Access/Parking, Attached, >8' Garage Door, Oversized
      • Attached garage spaces: 3
      • Details: Attached
      Accessibility
      • Accessibility features: Level Lot
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Patio, Deck
      • Exterior features: Sprinkler System
      • Has private pool: Yes
      • Pool features: Private
      • Spa features: Heated
      • Fencing: Partial
      • Has view: Yes
      • View description: Mountain(s), Hills, Plains View, Water
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Waterfront
      Lot
      • Size: 6.98 Acres
      • Features: Waterfront, Water Rights Included
      Details
      • Additional structures: Storage
      • Parcel number: R0052933
      • Zoning: RR
      • Special conditions: Private Owner
      • Horses can be raised: Yes
      • Horse amenities: Horse(s) Allowed

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Frame
      • Roof: Composition,Metal
      Condition
      • New construction: Yes
      • Year built: 2025
      Details
      • Builder name: Nassar

      Utilities & green energy

      • Electric: City Of Longmont, Photovoltaics Seller Owned
      • Gas: Xcel
      • Water: City
      • Utilities for property: Natural Gas Available, Electricity Available
      Green energy
      • Energy efficient items: Windows, High Efficiency Furnace, Energy Rated

      Community & HOA

      Community
      • Security: Security System
      • Subdivision: Hygiene Heights
      HOA
      • Has HOA: No
      Location
      • Region: Longmont

      Financial & listing details

      • Price per square foot: $971/sqft
      • Tax assessed value: $1,741,500
      • Annual tax amount: $12,085
      • Date on market: 6/4/2026
      • Listing terms: Cash,Conventional
      • Exclusions: Sellers Personal Property
      • Electric utility on property: Yes

        Estimated market value

        $9,309,400

        $8.84M - $9.77M

        $7,367/mo

        Price history

        DateEventPrice
        4/9/2026Price change$9,950,000-9.1%$971/sqft
        Source: IRES as distributed by MLS GRID #1040477 Report a problem
        2/16/2026Price change$10,950,000-8.4%$1,069/sqft
        Source: IRES as distributed by MLS GRID #1040477 Report a problem
        8/1/2025Listed for sale$11,950,000+1393.8%$1,166/sqft
        Source: IRES as distributed by MLS GRID #1040477 Report a problem
        7/25/2021Listing removed--
        Source: Zillow Rental Manager Report a problem
        7/8/2021Price change$7,500-11.8%$1/sqft
        Source: Zillow Rental Manager Report a problem
        6/24/2021Listed for rent$8,500$1/sqft
        Source: Zillow Rental Manager Report a problem
        8/11/2008Sold$800,000-5.9%$78/sqft
        Source: Public Record Report a problem
        5/11/2008Listing removed$850,000$83/sqft
        Source: Listhub #553288 Report a problem
        2/9/2008Listed for sale$850,000$83/sqft
        Source: Listhub #553288 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$14,789 +98.9%$108,844 -31.1%
        2024$7,433 +30.3%$157,872 +89.9%
        2023$5,704 -0.2%$83,156 +43.2%
        2022$5,716 +0.2%$58,060 -2.8%
        2021$5,704 $59,731 -2.2%
        2020$5,704 -3.9%$61,090
        2019$5,938 $61,090 -6.2%
        2018$5,938 $65,131 -9.5%
        2017$5,938 +15%$72,007 +25.2%
        2016$5,164 +9.1%$57,503 +17.6%
        2015$4,733 +14.3%$48,891
        2014$4,141 -8.4%$48,891
        2013$4,522 +7.6%$48,891 -9.2%
        2012$4,202 -12.4%$53,841
        2011$4,794 +1.9%--
        2010$4,703 +6.3%$62,100
        2009$4,422 +13.8%$62,100 -8.4%
        2008$3,887 +23.2%$67,760
        2007$3,155 -2.2%$67,760 +23.8%
        2006$3,226 +14.4%$54,720
        2005$2,820 +1.3%$54,720 +13.7%
        2004$2,784 -4.9%$48,120
        2003$2,926 +16%$48,120 +10.2%
        2002$2,522 $43,650 -90.9%
        2001-- $477,100
        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.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 80503

        Getting around

        9 / 100
        Car-Dependent
        0 / 100
        No Nearby Transit
        32 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Hygiene
        • Middle: Westview
        • High: Silver Creek

        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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