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Apartments for rent in Boulder, CO

$500 Cash Back

353 apartments for rent in Boulder, CO, updated daily. Get up to $500 Cash Back when you sign through Sunny.

Available apartments
353 apartments
Lowest rent
From $1,250/mo
Average rent
Avg $2,390/mo

Featured apartments in Flatirons

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  • 616 Marine St.
    106 photos
    • Pet friendly
    • On-site Parking
    • 2 bed

    616 Marine St.

    616 Marine Street, Boulder, CO 80309
    12-mo lease
    • 2 bd $3,750
    Base rent from
    $3,750+ mo

Get up to $500 Cash Back in Boulder

It pays to rent. Sunny gives you real cash back when you sign a lease on an eligible apartment.

  1. 1. Find an eligible apartment

    Browse listings with the Cash Back badge. Your amount is shown upfront. Lock it in when you contact the property.

  2. 2. Sign a lease and move in

    Once your move-in is confirmed, your Cash Back offer is available in your account.

  3. 3. Claim

    Your Cash Back offer can be paid through Venmo or a Gift Card. Renters have 60 days from move-in to claim.

How Sunny Cash Back works Cash Back terms

Top deals in Boulder

  1. Contour 1
    Contour Up to 3 Months Free + Additional Look & Lease Incentives!* *off base rent. call for details. restrictions may apply. Up to $6,320 in year one* $5,820 special + $500 Cash Back From $1,950/mo
  2. Spruce 2
    Spruce Rent dropped $495/mo (14%) Up to $6,140 in year one* $5,940 price drop + $200 Cash Back From $1,800/mo
  3. Wonderland Creek 3
    Wonderland Creek Up to 6 Weeks Free on Select Units! Up to $4,743 in year one* $4,493 special + $250 Cash Back From $3,000/mo
  4. The Armory Boulder 4
    The Armory Boulder Up To 10 Weeks Free + Additional Leasing Specials! --- Conditions Apply | Call To Tour Today! Up to $4,470 in year one* $4,320 special + $150 Cash Back From $1,725/mo
  5. Two Nine North 5
    Two Nine North 8 weeks free on select units with move in by 11/15/2026! *Terms and conditions apply on Select floorplans Up to $4,398 in year one* $4,248 special + $150 Cash Back From $2,125/mo
  6. Reve Boulder 6
    Reve Boulder Receive Six Weeks Free! Call for Details! Up to $3,642 in year one* $3,392 special + $250 Cash Back From $2,250/mo
  7. S'Park Apartments 7
    S'Park Apartments Rent dropped $250/mo (12%) Up to $3,150 in year one* $3,000 price drop + $150 Cash Back From $1,725/mo
  8. Glenlake Apartments 8
    Glenlake Apartments 8 WEEKS FREE! Up to $2,906 in year one* $2,706 special + $200 Cash Back From $1,350/mo
  9. Close to campus- 4237 9
    Close to campus- 4237 Rent dropped $200/mo (9%) Up to $2,400 in year one* From $2,000/mo
  10. Henley And Remy 10
    Henley And Remy Rent dropped $165/mo (8%) Up to $2,130 in year one* $1,980 price drop + $150 Cash Back From $2,000/mo

*For property specials, please check with the leasing office on eligibility.

Popular neighborhoods in Boulder

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