
3 Bedroom Apartments for Rent in Boulder County, CO (235 Rentals)


The Legacy Apartments

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Martin

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Notch66

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The Elson Longmont

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oLiv Boulder

Reve Boulder

The Lotus

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Hub on Campus Boulder

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Heritage on Hover
Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags
Looking for the perfect new rental? Learn great ways to spot the perfect apartment for you, identify common red flags, and avoid rental issues and scams with these expert provided actionable tips.

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North Main at Steel Ranch

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Origin

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Bell Flatirons

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Arrive Longmont

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Contour

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Lupine Longmont

Flatiron Flats Apartments

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Weathervane

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The Armory

Gaslamp
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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Nest on Osage - 8202

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Lofts at Highlands

Verra West

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Garrett Harvest Junction West

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Meadow Creek

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Cortland Flatirons

Cloverbasin Village

S'PARK Apartments

The Ellipse

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Fields on 15th
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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Alpine Crossing Townhomes

Parc Mosaic

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Farm Haus

Lafayette Station

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Avalon Flatirons

Fox Ridge

Alpine Prairie Village

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The Habitat Apartments

Ascent at Hover Crossing

Spruce at Boulder Commons
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

The Shores at McIntosh Lake

Park on 14th

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East Village Flats

Copper Stone

Copper Peak Apartments

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Gunbarrel Center

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Stonebridge at Twin Peaks

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The Lodge Boulder

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The Spoke on Coffman

Grandview Meadows Apartments
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.
Boulder County, CO Local Guide

How much does it cost to rent an apartment in Boulder County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Boulder County Studio Apartments | $1,696 | $940 | $2,875 |
| Boulder County 1 Bedroom Apartments | $1,968 | $847 | $4,354 |
| Boulder County 2 Bedroom Apartments | $2,312 | $850 | $5,846 |
| Boulder County 3 Bedroom Apartments | $2,761 | $835 | $6,217 |
| Boulder County 4 Bedroom Apartments | $3,225 | $1,570 | $7,183 |
| Boulder County 5 Bedroom Apartments | $3,200 | $3,200 | $3,200 |
Browse Apartments in Boulder County
See all Apartments in BoulderExplore Boulder County
Frequently Asked Questions about 3 Bedroom Boulder County Apartments
What is the Cheapest apartment in Boulder County with 3 Bedroom?
Currently the most affordable 3 Bedroom in Boulder County is at East Village Flats listed at $835.
How much is the average rent for a 3 Bedroom Boulder County Apartment?
The average rent for a 3 Bedroom Apartment in Boulder County is $2,761.
What is the largest available 3 Bedroom Boulder County Apartment for rent?
Today's apartment with the most square footage in Boulder County is a 2,249 square feet unit starting from $5,000 at The Armory.
What is the average size for Boulder County 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in Boulder County is currently 1,308 sq ft.
Expert Rental Resources
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Articles, How-To's, and Tips

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags
Written by: Robin Stewart
Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

First Apartment Regrets: Real Renters Share What They'd Do Differently
Written by: Robin Stewart
Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.