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      REcolorado
      Based on information submitted to the MLS GRID as of 2025-12-26 09:59:17 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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      Information and Real Estate Services, LLC

      Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. © Copyright IRES. Information deemed reliable but not guaranteed by the MLS. The information being provided is for the consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

      $3,690,000
      For Sale

      630 Northstar Court

      Boulder, CO 80304
      3654 sqft | 5 beds | 2.5 baths | 0.21 acres | #IR1048450
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      Listing Officemilehimodern - Boulder
      50 photos
      Type:Purchase
      Structure:House
      Zone:Residential

      Description

      Welcome to 630 Northstar Court, just featured in Dwell Magazine, where architecture becomes sculpture and living becomes an artistic experience. Designed by Charles Haertling, Colorado's most celebrated modernist architect, this is not just a home - it's a rare, livable work of art. Virtually no other Haertling home has undergone a renovation of this caliber, with such a deep reverence for the original design while also maintaining a remarkably livable, open and functional floor plan that is also artful yet practical, supporting comfort, flow, and purpose. Originally built in 1976, this sculptural residence, shaped like twin cones, resembling a cassette tape in plan and a double teepee in elevation, is one of Haertling's most iconic creations. Each tower is anchored by a sculptural, wood-burning fireplace, defining elements that ground the soaring geometry with drama and purpose. Set against the backdrop of the foothills, the home offers remarkable Flatiron views, sitting like a sculpture in the landscape and blending geometry, nature, and light. Framed by walls of glass and grounded in organic materials, the home flows into a serene meditation room, a tranquil water feature, and a secluded private hot tub. Outdoor living is elevated with over 1,600 sq ft of decks and patios. Perhaps one of Boulder's best-kept secret enclaves with its coveted location directly across from the private community pool, pickleball/tennis and volleyball courts, and a mere 300-foot walk to access trails with the most jaw-dropping panoramic views of the Flatirons and Foothills, and only 1 mile to Lucky's Supermarket, beloved restaurants, and cafes, easily accessible from scenic bike paths. With downtown Pearl St Mall only 2.5 miles, you will enjoy an unmatched blend of peace, artistry, and convenience. Sustainable upgrades include a 4.5kW solar PV system, EV charger, in-floor radiant heat & 2 mini-splits for cooling & additional heating.

      • Interior Details
          • InteriorFive Piece Bath, Open Floorplan, Primary Suite, Vaulted Ceiling(s), Walk-In Closet(s)
        • Beds & Baths
          • Bathrooms2.5
          • Bedrooms5
          • Full Baths2
          • Half Baths1
      • Property Details
          • Exterior MaterialsBalcony, Spa/Hot Tub
          • Lot DescriptionSprinklers In Front
          • ViewMountain(s)
        • Measurements
          • Square Feet3654.0
          • Acres0.21
        • Parking
          • Parking TypeCarport
          • Parking Carport Spaces2.0
          • Parking Spaces2
      • Construction Details
          • Property TypePurchase
          • BasementFull
        • Condition
          • Year Built1976
      • Utilities / Energy Details
          • Utility FeaturesElectricity Available, Natural Gas Available
          • Sewer InformationPublic Sewer
          • Utility SourcePublic
      • Community and Neighborhood Details
          • SubdivisionLinden Park 1
        • Location
          • School DistrictBoulder Valley RE 2
          • Middle SchoolCentennial
          • Elementary SchoolFoothill
          • High SchoolBoulder
          • CountyBoulder
      • Financial Details
          • Original List Price$3,690,000
          • Taxes Annual$14,895
        • HOA
          • Hoa Fees4770.0
          • Hoa1
      • Other
          • MLS #IR1048450

      Location

      Legal

      Based on information submitted to the MLS GRID as of 2025-12-13 19:52:16 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

      Last Updated: Today at 4:02 AM. Source: RECOLORADO

      Provided By
      Listing Agent: Deanna Franco (#RECIRP11191), Phone: 720-422-5131, Email: deanna.franco@milehimodern.com
      Listing Office: milehimodern - Boulder (#RECIRMIBO1)

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