630 Northstar Court, Boulder, CO 80304
- 5 beds |
- 3 baths |
- 3,654 sqft
Single-Family Home
Built in 1976
9,148sqft lot
—— car garage
$1,010/sqft
Listed 7 days ago
Property 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.
- Listing Status:
- Active
- Listing Office:
- milehimodern - Boulder : 3038761073
- Listing Agent:
- Deanna Franco : 720-422-5131
- MLS ID:
- IR1048450

- General: BalconySpa/Hot Tub
- Style: Contemporary
- Other Structures: DeckPatio
- Parking: Parking spaces: 2
- Roofing: Metal
- Windows: Double Pane WindowsSkylight(s)Window Coverings
- General: Three Or More
- Road/Access: Public
- HOA Amenities: ClubhouseParkPoolTennis Court(s)ReservesSnow RemovalTrash4770.0Annually
- Originating MLS: recolorado
- School District: Boulder Valley RE 2
- County: Boulder
- Zoning: RL-2LOT 10 LINDEN PARK 1R0000067
- View: Mountain(s)
- Utilities: Electricity AvailableNatural Gas Available
- Water: Public
- Sewer: Public Sewer
- Source: recolorado
- Ownership: Individual
- Exclusions: Seller's personal property + staging items.
This listing courtesy of Deanna Franco, milehimodern - Boulder
Monthly Payment
- Principal & Interest $
- Property Taxes $
- Home Insurance $
- VA Funding Fee $
Location
Schools Nearby
Foothill Elementary School
1001 Hawthorn Ave, Boulder, CO, 80304
Grades KG-5
0.62 miles away
Centennial Middle School
2205 Norwood Ave, Boulder, CO, 80304
Grades 6-8
1.07 miles away
Boulder High School
1604 Arapahoe Ave, Boulder, CO, 80302
Grades 9-12
2.24 miles away





