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Apartments for Rent in Boulder, CO under $900

Apartments for Rent in Boulder, CO under $900. 3 Rentals Available
3 Rentals Available
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  • a yellow house with a blue roof and a porch
    Studio $40
    Base rent
    Verified Listing

    508 Pearl St., Boulder, CO 80302
  • a bedroom with a large bed and a living room with a tv
    Ask for Pricing
    Income restricted
    Verified Listing

    1050 Arapahoe Ave, Boulder, CO 80302
    Pet friendly

  • More Rentals Near Boulder, CO

  • a kitchen with a stove and a refrigerator
    Ask for pricing
    Income restricted
    Verified Listing

    3650 W 84Th Ave, Westminster, CO 80031
    Pet friendly
2-1-city

Frequently asked questions

When were prices and availability in Boulder, CO last updated?

Prices and availability in Boulder, CO were last updated on 22 May 2026.

What are the best apartments in Boulder, CO?
What type of rental buildings are in Boulder, CO?

In Boulder, 53% of the residents are renting compared to 47% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 24% of Boulder's rentals, 60% are small-scale complexes with under 50 units, and 15% are single-family rentals.