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370 20th Street, Boulder, CO – $1,300,000

  • 5 Beds
  • 3 Baths
  • 2,700 Sqft
  • .15 Acres
  • 5 Beds
  • 3 Baths
  • 2,700 Sqft
  • .15 Acres

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370 20th Street

Stunning ranch-style home nestled on a quiet street in coveted Lower Chautauqua, just moments from the iconic trails and historic amphitheater at Chautauqua Park. Enjoy access to world renowned hiking, breathtaking Flatiron views, and the vibrant energy of downtown Boulder. This charming 5 bedroom, 3 bath residence offers incredible flexibility and income potential. Hardwood floors flow throughout the sun kissed main level, where your windows frame picturesque Flatiron vistas. The dining room provides a stunning backdrop for everyday meals or special gatherings, while the inviting living room fireplace creates a cozy retreat year round. Three bedrooms are located on the main level, including a primary suite with private en suite bath.The finished lower level expands the living space with a generous second family room featuring an additional wood burning fireplace, two more bedrooms, and ample storage in the spacious laundry area. A standout feature is the private mother-in-law apartment with its own separate entrance. This space is ideal for rental income, guests, or multigenerational living. This bright and functional space includes a bedroom, kitchenette, and bathroom, offering true versatility. Outside, the spacious, lovingly maintained yard is filled with mature perennials and an apple tree ready to bloom. An oversized attached one-car garage provides plenty of room for your gear to fully embrace the Colorado lifestyle of your choice. Upstairs interior and laundry room were recently painted. Exterior painting was done in 2024. Own a home in one of Boulder's most sought-after neighborhoods with potential, charm, and proximity to nature.

Listing Office: Homestead Real Estate, LLC

Essential Information

  • MLS® #IR1052047
  • Price$1,300,000
  • Bedrooms5
  • Bathrooms3.00
  • Full Baths1
  • Square Footage2,700
  • Acres0.15
  • Year Built1963
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Community Information

  • Address370 20th Street
  • SubdivisionInterurban Park
  • CityBoulder
  • CountyBoulder
  • StateCO
  • Zip Code80302

Amenities

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

Utilities

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

Interior

  • HeatingBaseboard
  • CoolingCeiling Fan(s)
  • FireplaceYes
  • FireplacesFamily Room, Living Room
  • StoriesOne

Appliances

Dishwasher, Dryer, Oven, Refrigerator, Washer

Exterior

  • Lot DescriptionSprinklers In Front
  • WindowsSkylight(s), Window Coverings
  • RoofComposition

School Information

  • DistrictBoulder Valley RE 2
  • ElementaryCreekside
  • MiddleManhattan
  • HighBoulder

Additional Information

  • Date ListedFebruary 20th, 2026
  • ZoningR

Listing Details

  • Homestead Real Estate, LLC
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Listing information last updated on February 23rd, 2026 at 6:03am MST.