630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
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630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
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630 Northstar Ct
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630 Northstar Ct
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630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
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630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
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630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
630 Northstar Ct
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For Sale

630 Northstar Ct

630 Northstar Ct, Boulder, CO 80304

$3,690,000
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.

5
beds

3
baths

3,654 Sq.Ft. LIVING AREA

9,147.6 Sq.Ft. lot

Features & Amenities

Interior

  • total bedrooms5
  • Total bathrooms3
  • full bathrooms2
  • half bathroom1
  • Laundry room Sink
  • Flooring Wood
  • Fireplace Two or More
  • APPLIANCES Electric Range, Down Draft, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
  • other interior Features Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Walk-In Closet(s), Washer/Dryer Hookup, Skylights, Two Primary Suites, High Ceilings

Area & Lot

  • Status For Sale
  • Living Area3,654 Sq.Ft.
  • Lot Area9,147.6 Sq.Ft.
  • MLS® ID1048450
  • TypeResidential
  • YEAR BUILT1976
  • Architecture StylesContemporary
  • View DescriptionHills
  • Elementary SchoolFoothill
  • Middle SchoolCentennial
  • High SchoolBoulder
  • School DistrictBoulder Valley Dist RE2

Exterior

  • STORIES3
  • Garage Space2.0
  • water SourceCity
  • utilitiesNatural Gas Available, Electricity Available
  • roofMetal
  • lot featuresHouse Faces North, Paved, Sidewalks
  • parkingCarport
  • HEAT TYPEHeat Pump
  • AIR CONDITIONINGCentral Air
  • sewerPublic Sewer
  • other exterior FeaturesSprinkler System, Balcony, Hot Tub

Financial

  • Sales Price$3,690,000
  • Real Estate Tax $14,895/yr
  • HOA $4,770/yr
  • Zoning RL-2

Work With Dara

With over 13 years of experience in the real estate industry, I attribute my success to the lasting relationships that I have built on trust and integrity. Each one of us has our own unique situation with varying needs and I am here to listen and help you determine what will best serve your highest interests and real estate goals. For me, real estate is so much more than just a transaction. I am passionate about introducing new arrivals to the Boulder area, and every day I look forward to working with current clients and meeting new ones and welcoming the many opportunities this creates.