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721 9th Street, Boulder, CO – $2,850,000

  • 4 Beds
  • 5 Baths
  • 2,793 Sqft
  • .29 Acres
  • 4 Beds
  • 5 Baths
  • 2,793 Sqft
  • .29 Acres

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721 9th Street

Introducing The Brandt House - a historic 1911 Craftsman-style residence gracefully situated just three doors from iconic Chautauqua Park. Encompassing a quarter-acre on a quadruple lot with sweeping views of the Flatirons and Mt. Sanitas, this exceptional property blends timeless architecture with thoughtful, modern updates. The remodeled interior offers light-filled living spaces with 9' ceilings, stained white oak floors, a gourmet kitchen with generous island and a picturesque dining room with giant picture windows and indoor-outdoor connectivity. The pristine primary suite offers its own sanctuary with wired sound system, double closets, ensuite bathroom and dual closets. A finished walkout lower level adds flexibility with guest quarters, storage and a mudroom. The detached guest house allows for additional flexibility with a main level studio space, 3/4 bathroom and upper level bedroom with a private balcony, while the original carriage house - insulated and electrified - offers a serene, creative space. Escape to the lush, landsaped, private backyard offering a flagstone patio, fruit trees, raised garden beds, and an expansive, level sports field ideal for a variety of recreational activities or large-scale entertaining. With ample parking, a single car garage + 2 additional parking spaces with an EV charger, and potential for future development, this is a rare opportunity in one of Boulder's most sought-after enclaves.

Listing Office: milehimodern - Boulder

Essential Information

  • MLS® #IR1033886
  • Price$2,850,000
  • Bedrooms4
  • Bathrooms5.00
  • Full Baths2
  • Square Footage2,793
  • Acres0.29
  • Year Built1911
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Community Information

  • Address721 9th Street
  • SubdivisionChautauqua Heights
  • CityBoulder
  • CountyBoulder
  • StateCO
  • Zip Code80302

Amenities

  • Parking Spaces1
  • # of Garages1
  • ViewMountain(s)

Utilities

Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available

Interior

  • Interior FeaturesKitchen Island
  • HeatingForced Air
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesLiving Room
  • StoriesTwo

Appliances

Dishwasher, Disposal, Dryer, Oven, Refrigerator, Washer

Exterior

  • Lot DescriptionLevel, Sprinklers In Front
  • RoofComposition

Windows

Double Pane Windows, Window Coverings

School Information

  • DistrictBoulder Valley RE 2
  • ElementaryFlatirons
  • MiddleManhattan
  • HighBoulder

Additional Information

  • Date ListedMay 13th, 2025
  • ZoningRh-1

Listing Details

  • milehimodern - Boulder
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Listing information last updated on May 19th, 2025 at 7:18am MDT.