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Pet-Friendly Apartments for Rent in Boulder County, CO

1,006 Rentals Available
  • 5
    Top Rated for Location
    Rent Specials
    Kitchen with a white counter top and large island Bedroom with a large bed and a ceiling fan
    4.5
    Today

    920 Cedar Pine Drive, Longmont, CO 80504
    7 Units available
    1 BED $2,145+
    2 BEDS $2,575+
    3 BEDS $2,595+
    Kitchen with a white counter top and large island Bedroom with a large bed and a ceiling fan A spacious gym with a variety of equipment including treadmills, weights, and a rowing machine. A car using the EV Charging Station
    Property reviews
    4.5/5 Richard P. on Aug 4, 2024

    Design of apartment and orientation of front door facing traffic and having to use city side walk to walkaround back into complex parking is on convenient and a bit of safety concern but other than that love the place

  • 21
    Top Rated for Location
    Rent Specials
    Sink With Faucet at Watermark at Harvest Junction, Longmont, Colorado Bedroom at Watermark at Harvest Junction, Colorado, 80501
    4.5
    Today

    766 S Martin Street, Longmont, CO 80501
    Available
    1 BED $1,605
    2 BEDS $2,055+
    3 BEDS Ask for Pricing
    Sink With Faucet at Watermark at Harvest Junction, Longmont, Colorado Bedroom at Watermark at Harvest Junction, Colorado, 80501 Billiards Table at Watermark at Harvest Junction, Colorado, 80501 Fitness Center With Updated Equipment at Watermark at Harvest Junction, Longmont, 80501
    Property reviews
    5/5 Joalina A. on Feb 28, 2025

    Watermarks is a beautiful apartment very spacious maintenance and staff have been nothing but sweet and supportive since I arrived

    5/5 Susan L. on Jan 25, 2025

    Love living here. Quite and safe. Staff does a great job maintaining the property in all weather.

  • 15
    Top Rated for Location
    Rent Specials
    a hallway with a door to a kitchen and a table at Notch66, Longmont, Colorado a bedroom with a bed and a ceiling fan at Notch66, Longmont, Colorado
    5.0
    Today

    2650 Erfert St, Longmont, CO 80504
    Available
    1 BED $1,600+
    2 BEDS $1,995+
    3 BEDS $2,500+
    a hallway with a door to a kitchen and a table at Notch66, Longmont, Colorado a bedroom with a bed and a ceiling fan at Notch66, Longmont, Colorado Poolside Lounge Area at Notch66, Longmont, Colorado a conference room with a long wooden table and chairs at Notch66, Longmont, Colorado
    Property reviews
    5/5 Ranae N. on Mar 4, 2024

    My daughter and I absolutely love it here. We moved from Commerce City to get a fresh start after my divorce. We love the area and all the people we have met along the way. This apartment complex is great everything we where hoping for.

    4.5/5 Anonymous on Nov 30, 2024

    So far very happy with everything. There is a very faint electreic moter shutting down noise frequently that I cannot pinpoint the sourse of

  • A room with wooden flooring and a kitchen in the background.
    Today

    1631 19Th St, Boulder, CO 80302
    2 BEDS $2,600
    3 BEDS Ask for Pricing
    4 BEDS Ask for Pricing
  • A kitchen with brown cabinets and a white refrigerator.
    27
    Today

    2301 Goss St., Boulder, CO 80302
    2 BEDS $1,600
    3 BEDS $1,800
  • A kitchen with wooden cabinets and a white stove top oven.
    Today

    711-13 20Th Street, Boulder, CO 80302
    2 BEDS $2,850
    4 BEDS Ask for Pricing
  • a kitchen with wooden cabinets and a white refrigerator
    129
    Today

    730 29Th St, Boulder, CO 80303
    1 BED $1,255
    2 BEDS $2,461
    3 BEDS $3,540+
  • an open living room and dining area with a couch and a table
    5
    Today

    920 Cedar Pine Drive, Longmont, CO 80504
    1 BED $2,145+
    2 BEDS $2,575+
    3 BEDS $2,595+
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  • a living room with a couch and chairs and a tv
    23
    Today

    5340 Gunbarrel Center Court, Boulder, CO 80301
    STUDIO $1,532+
    1 BED $1,504+
    2 BEDS $2,080+
  • the living room and kitchen of a house with a staircase and a tv
    15
    Today

    1600 Iron Horse Dr., Longmont, CO 80501
    1 BED $1,399+
    2 BEDS $1,829+
  • a kitchen with an island and a living room with a table and chairs
    14
    Today

    1955 30Th Street, Suite 100, Boulder, CO 80301
    1 BED $1,974+
    2 BEDS $2,455+
  • A modern kitchen with a large island and a dining table set for four.
    34
    Today

    2200 South Tyler Drive, Superior, CO 80027
    STUDIO $1,445+
    1 BED $1,573+
    2 BEDS $1,745+
  • a living room with a couch and a table
    21
    Today

    766 S Martin Street, Longmont, CO 80501
    1 BED $1,605
    2 BEDS $2,055+
    3 BEDS Ask for Pricing
  • a kitchen with white cabinets and a stainless steel refrigerator
    8
    Today

    26 Emery Way, Longmont, CO 80501
    2 BEDS $1,350+
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  • a living room with a couch and a glass coffee table
    23
    Today

    321 14Th Pl, Longmont, CO 80501
    1 BED $1,295+
    2 BEDS $1,375
  • a kitchen with stainless steel appliances and wooden cabinets
    7
    Today

    855 Broadway Street, Boulder, CO 80302
    2 BEDS Ask for Pricing
    3 BEDS $5,818+
    4 BEDS $7,484+
  • A kitchen with wooden cabinets and stainless steel appliances.
    18
    Today

    2734 Juniper Ave, Boulder, CO 80304
    1 BED Ask for Pricing
    2 BEDS $1,800
  • a living room with a kitchen and a couch and a tv
    15
    Today

    2650 Erfert St, Longmont, CO 80504
    1 BED $1,600+
    2 BEDS $1,995+
    3 BEDS $2,500+
  • a living room with a table and chairs and a large window
    6
    Today

    2424 9Th Avenue, Longmont, CO 80503
    1 BED $1,444+
    2 BEDS $1,625+
    3 BEDS $2,250+
  • a living room with a white couch and a coffee table and a sliding glass door
    16
    1 day ago

    4977 Moorhead Ave, Boulder, CO 80305
    1 BED $1,450+
    2 BEDS $1,695+
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  • a living room with blue walls and a couch and a table
    38
    Today

    601 Merlin Drive, Lafayette, CO 80026
    1 BED $1,575+
    2 BEDS $1,800
    3 BEDS $2,349+
  • a large living room with couches and a table and a television
    17
    Today

    1724 Steel Street, Louisville, CO 80027
    1 BED $1,742+
    2 BEDS $2,228+
    3 BEDS $2,872+
  • A kitchen with a white refrigerator and a granite counter top.
    Today

    1075 Sir Galahad Dr, Lafayette, CO 80026
    2 BEDS $1,575
  • a living room with a white couch and a table
    12
    Today

    2000 Walnut St., Boulder, CO 80302
    STUDIO Ask for Pricing
    2 BEDS $2,200
  • a living room with a couch and a table and a tv
    Today

    3701 Paseo Del Prado, Boulder, CO 80301
    2 BEDS $2,690
    3 BEDS Ask for Pricing
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Frequently asked questions

What is the price of a pet-friendly apartment in Boulder County, CO?

The price range of a pet-friendly apartment is between $671 and $8,531.

How many pet-friendly rentals are available in Boulder County, CO on RentCafe?

There are 1438 pet-friendly rentals available on RentCafe. Prices and availability in Boulder County, CO were last updated on 22 Nov 2025.

What is the average size of a pet-friendly apartment in Boulder County, CO?

The average Boulder County, CO pet-friendly apartment size is 519 sq. ft.

What are the advantages of renting a pet-friendly apartment in Boulder County, CO?

Pet-friendly apartments are usually larger and located in a community that offers pet-focused amenities.

What are the downsides of renting a pet-friendly apartment in Boulder County, CO?

Renting a pet-friendly apartment comes with a higher rent and a pet deposit.

Looking for a pet-friendly apartment to rent in Boulder County, CO? We know home is where someone runs to greet you. By browsing RentCafe’s extensive inventory of rental listings, you’ll find a great pet-friendly home for you and your four-legged companion in no time, whether you’re a dog or a cat person. Use the Pet Policy filter to narrow down your Boulder County, CO apartment search and sniff out the best communities where your feline or canine friend will be more than welcome. Explore 1,006 pet-friendly apartments for rent in Boulder County, CO and submit your rental application today!

Finding a home nearby is easier than you think. Check out our Apartments Near Me page and take your pick!