Apartments for Rent in Boulder County, CO
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1 bd $1,7052 bd $2,030+3 bd $2,705+Total monthly cost4.5 (2)766 S Martin Street, Longmont, CO 80501Apply online • Pet friendly • Parking
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1 bd $1,5802 bd $1,700Base rent Income restricted4.0 (0)3195 Pearl Parkway, Boulder, CO 80301Apply online • Pet friendly
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1 bd $1,675+2 bd $2,500+Total monthly cost3.5 (0)2905-2915 E College Ave, Boulder, CO 80303Apply online • Pet friendly
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1 bd $1,725+2 bd $2,425+Total monthly cost3.5 (0)3075 Broadway St, Boulder, CO 80304Apply online • Pet friendly
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2 bd $2,790Total monthly cost3.5 (0)2867 Sundown Lane #105, Boulder, CO 80303Apply online
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1 bd $1,7052 bd $2,030+3 bd $2,705+Total monthly cost4.5 (2)766 S Martin Street, Longmont, CO 80501Apply online • Pet friendly • Parking
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2 bd $4,1856 bd $10,635Total monthly cost3.0 (0)949 Marine Street, Boulder, CO 80302Apply online
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3 bd $4,545Total monthly cost3.0 (0)918 13Th St, Boulder, CO 80302Apply online
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795 30Th St., Boulder, CO 80303
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2 bd $1,735+Total monthly cost1612 Garfield Ave, Louisville, CO 800027Apply online • Pet friendly
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1 bd $2,300Total monthly cost5.0 (0)2930 Bluff St. #322, Boulder, CO 80301Apply online • Pet friendly
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1 bd $8002 bd $2,4603 bd $925+Total monthly cost730 29Th St, Boulder, CO 80303Apply online • Pet friendly
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3 bd $3,100Base rent4.0 (0)690 Ridge View Dr, Louisville, CO 80027Apply online • Pet friendly
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Studio $1,550+1 bd $1,884+2 bd $2,335+Base rent4.0 (0)2200 South Tyler Drive, Superior, CO 80027Apply online • Pet friendly
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3.0 (0)2017-2019 Arapahoe Ave, Boulder, CO 80302
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1 bd $1,2992 bd $1,549+3 bd $1,599Base rent630 South Peck Drive, Longmont, CO 80503Apply online • Pet friendly
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2 bd $1,749Total monthly cost4.5 (0)630 Lashley St, Longmont, CO 80504Apply online • Pet friendly
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Only 2 units left1 bd $1,995Total monthly cost3.5 (0)635 Mohawk Dr, Boulder, CO 80303Apply online • Pet friendly -
2 bd $2,650Total monthly cost3.0 (0)1938 Spruce Street, Boulder, CO 80302Apply online
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1 bd $1,800Total monthly cost3161 Madison Ave. P218, Boulder, CO 80303Apply online
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Studio $1,452+1 bd $1,599+2 bd $2,185+Total monthly cost4.0 (0)600 Longs Peak Ave, Longmont, CO 80501Apply online • Pet friendly
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1 bd $1,645+2 bd $1,850+Total monthly cost4.0 (0)4977 Moorhead Ave, Boulder, CO 80305Apply online • Pet friendly
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1 bd $1,818+2 bd $2,384+Base rent4.0 (0)695 S Lafayette Dr, Lafayette, CO 80026Apply online • Pet friendly
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Studio $1,875+1 bd $2,2152 bd $2,930Base rent2820 Hibiscus Ave., Boulder, CO 80301Apply online • Pet friendly
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2 bd $3,0953 bd $3,495Total monthly cost3641-3701 Paseo Del Prado, Boulder, CO 80301Apply online • Pet friendly
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Frequently asked questions
When were prices and availability in Boulder County, CO last updated?
Prices and availability in Boulder County, CO were last updated on 5 May 2026.
What are the best apartments in Boulder County, CO?
The best apartments in Boulder County, CO are: Watermark at Harvest Junction, North Main at Steel Ranch, Union Pointe, Cloverbasin Village and Heritage on Hover.
What is the average rent in Boulder County, CO?
The average rent in Boulder County, CO is $2,117.
What is the price range for a studio apartment in Boulder County, CO?
The price range for a studio apartment in Boulder County, CO is between $1,452 and $13,880.
What is the price range for a 1-bedroom apartment in Boulder County, CO?
The price range for a 1-bedroom apartment in Boulder County, CO is between $804 and $7,028.
What is the price range for a 2-bedroom apartment in Boulder County, CO?
The price range for a 2-bedroom apartment in Boulder County, CO is between $1,295 and $13,880.
What is the price range for a 3-bedroom apartment in Boulder County, CO?
The price range for a 3-bedroom apartment in Boulder County, CO is between $925 and $13,880.
What type of rental buildings are in Boulder County, CO?
In Boulder County, 35% of the residents are renting compared to 65% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 16% of Boulder County's rentals, 59% are small-scale complexes with under 50 units, and 23% are single-family rentals.