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Apartments for Rent in Flatirons, Boulder, CO

Apartments for Rent in Flatirons, Boulder, CO. 40 Rentals Available
40 Rentals Available
Quick filters
  • Only 1 unit left
    2 bd $2,700
    Total monthly cost
    Verified Listing

    3.5 (2)
    1655 9Th St, Boulder, CO 80302
    Apply online • In unit laundry
  • Only 1 unit left
    4 bd $4,800
    Total monthly cost
    Verified Listing

    623 Marine St, Boulder, CO 80302
    Apply online
  • Verified Listing

    3.5 (3)
    1611 9Th Street, Boulder, CO 80302
  • 2 bd $2,000
    Base rent
    Verified Listing

    1567 9Th Street, Boulder, CO 80302
    Parking • Washer/Dryer

  • More Rentals Near Flatirons, Boulder, CO

  • Only 1 unit left
    2 bd $2,860
    Total monthly cost
    Verified Listing

    508 Pearl St, Boulder, CO 80302
    Apply online • Pet friendly
  • Only 1 unit left
    3 bd $3,900
    Total monthly cost
    Verified Listing

    1065 University Ave. #220, Boulder, CO 80302
    Apply online • Pool • In unit laundry
  • Only 1 unit left
    3 bd $3,900
    Total monthly cost
    Verified Listing

    1065 University Ave, Boulder, CO 80302
    Apply online • Pool • Dishwasher
  • Only 2 units left
    3 bd $3,900
    Total monthly cost
    Verified Listing

    1200 College Ave, Boulder, CO 80302
    Apply online
  • Only 2 units left
    3 bd $2,985
    Total monthly cost
    Verified Listing

    3.0 (2)
    2804 Marine, Boulder, CO 80304
    Apply online • Pet friendly • Dishwasher
  • Only 3 units left
    2 bd $2,100+
    Total monthly cost
    Verified Listing

    3.5 (10)
    2460-2470 9Th Street, Boulder, CO 80304
    Apply online • Pet friendly • Hardwood Floors
  • Rent specials Only 3 units left
    1 bd $1,495
    3 bd $4,050
    Total monthly cost
    Verified Listing

    891 12Th St, Boulder, CO 80302
    Apply online • Dishwasher • Air conditioner
  • Only 1 unit left
    2 bd $2,100
    Total monthly cost
    Verified Listing

    4.0 (1)
    1839 Arapahoe Ave, Boulder, CO 80302
    Apply online • Washer/Dryer • Hardwood Floors
  • Mapleton Ave Studio Apartment for Rent
    Only 1 unit left
    Studio $1,958
    Base rent Income restricted
    Verified Listing

    4.5 (8)
    Mapleton Ave, Boulder, CO 80304
    Apply online • Pet friendly
  • Only 1 unit left
    3 bd $3,350
    Total monthly cost
    Verified Listing

    4.0 (3)
    1810 Walnut St., Boulder, CO 80302
    Apply online • Dishwasher • Patio/Balcony
  • New Units Available Only 2 units left
    2 bd $2,390
    3 bd $3,585
    Total monthly cost
    Verified Listing

    3.0 (3)
    1503-1513 20Th St, Boulder, CO 80302
    Apply online • Pet friendly • In unit laundry
  • Only 1 unit left
    2 bd $2,400
    Total monthly cost
    Verified Listing

    2024 Goss St. #4, Boulder, CO 80302
    Apply online • Dishwasher • Patio/Balcony
  • New Units Available 9 units available
    Studio $1,449+
    2 bd $2,295
    Total monthly cost
    Verified Listing

    3.0 (13)
    2000 Walnut St., Boulder, CO 80302
    Apply online • Pet friendly • Dishwasher
  • Only 3 units left
    Ask for pricing
    Verified Listing

    1855 Goss St, Boulder, CO 80302
    Apply online • Pet friendly
  • Only 3 units left
    Ask for pricing
    Verified Listing

    1812 Canyon Blvd, Boulder, CO 80302
    Apply online • Pet friendly
  • Ask for pricing
    Income restricted
    Verified Listing

    1050 Arapahoe Ave, Boulder, CO 80302
    Pet friendly
  • Verified Listing

    3.0 (1)
    1085 Broadway #19, Boulder, CO 80302
    In unit laundry • Dishwasher • Patio/Balcony
  • Ask for pricing
    Verified Listing

    3.0 (1)
    1085 Broadway #3, Boulder, CO 80302
  • Verified Listing

    3.5 (1)
    1085 Broadway #13, Boulder, CO 80302
    Parking • In unit laundry • Dishwasher
  • Verified Listing

    1012 15Th St, Boulder, CO 80302
  • Verified Listing

    3.0 (1)
    2017-2019 Arapahoe Ave, Boulder, CO 80302
    Washer/Dryer
4-21-nhood

Frequently asked questions

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

Prices and availability in Flatirons, Boulder, CO were last updated on 25 Jul 2026.

What are the best apartments in Flatirons, Boulder, CO?

The best apartments in Flatirons, Boulder, CO are: 1655 9th St, 623 Marine St., 1611 9th Street, 519 Hapgood / 1201 Jay and (PAST) 1725 7th St.

What is the average rent in Flatirons, Boulder, CO?

The average rent in Flatirons, Boulder, CO is $2,558.

What is the price range for a 2-bedroom apartment in Flatirons, Boulder, CO?

The price range for a 2-bedroom apartment in Flatirons, Boulder, CO is between $2,000 and $2,700.

What type of rental buildings are in Flatirons, Boulder, CO?

In Flatirons 62% of the housing is rented out compared to 40% of homes are owned, according to the most recent Census Bureau estimates. 21% of Flatirons's apartments are found in large buildings of 50 units or more, 57% are located in smaller apartment complexes with less than 50 units, and 18% are single-family rentals.

RentCafe is your one-stop shop for finding a great new apartment in Flatirons, Boulder, CO. Easily search through a wide selection of apartments for rent in Flatirons, Boulder, CO, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you're interested in. Browse Flatirons, Boulder, CO apartments with rents starting from $1,449 and submit your rental application today!