
Cheap Apartments for Rent in the Flagstaff Neighborhood of Boulder, CO from $800 (57 Rentals)
Search the lowest-cost Apartments available for rent right now in the Flagstaff area of Boulder.


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2000 Walnut

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1224 11th St

Goss Street Apartments

Canyon Place Apartments

2037 Walnut St

914 13th St

Glenlake

South Street Apartments

Grove Street Apartments
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

Canyon Crest Apartments

Spruce Street Apartments

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Canyon Club

1920 Canyon Blvd

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Harvest Manor Apartments

Pepper Park

Elder Square Apartments

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Blue Sky Lofts

Goss Commons

The Cove
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.

Ledges on 29th

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View House

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3161 Madison Ave R315

701 Arapahoe

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Timber Ridge Apartments

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The Phoenix

Lumine

Depot Square

1537 9th St

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East Village Flats
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Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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SPARKwest

1240 Cedar Ave

1821 22nd St

S'PARK Apartments

774 19th St

Gaslamp

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Angel's Fortress Apartments

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Buffalo Canyon

1811 22nd St

Saga Boulder
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Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

2019 Grove St

Broadway Apartments

Creekside Apartments

929 11th St

909 14th St

78 W Walnut St

Marine

30PRL Apartments

1 Bedroom Bungalow on The Hill

3069 Broadway
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Flagstaff, Boulder, CO Local Guide

How much does it cost to rent an apartment in Flagstaff?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Flagstaff Studio Apartments | $2,006 | $900 | $3,122 |
| Flagstaff 1 Bedroom Apartments | $2,208 | $870 | $4,265 |
| Flagstaff 2 Bedroom Apartments | $2,443 | $950 | $6,134 |
| Flagstaff 3 Bedroom Apartments | $2,749 | $975 | $5,975 |
| Flagstaff 4 Bedroom Apartments | $2,628 | $1,205 | $8,400 |
Browse Apartments in this Neighborhood
There are currently 57 rentals with your search options within a 2 mile radius of the Flagstaff Neighborhood of Boulder, CO.
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Flagstaff, Boulder, CO Local Guide
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Cheapest Available Flagstaff Apartments for Rent
 The cheapest available apartment rental in the Flagstaff area of Boulder, CO is a Studio unit found at Golden West priced from $900. 2000 Walnut has the second lowest priced unit, which is a 2 Beds apartment currently listed from $950. Here are the most affordable Flagstaff apartments for rent in Boulder, CO:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Golden West | Studio | Studio,1BA | $900 |
| 2000 Walnut | Individual Bedroom | 2BR,1BA | $950 |
| Goss Street Apartments | Studio | Studio,1BA | $1,195 |
| Canyon Place Apartments | Studio | Studio,1BA | $1,195 |
| Glenlake | Flatiron | 1BR,1BA | $1,258 |
| Spruce Street Apartments | One Bed | 1BR,1BA | $1,295 |
| Grove Street Apartments | One Bed | 1BR,1BA | $1,295 |
| South Street Apartments | One Bed | 1BR,1BA | $1,295 |
| Harvest Manor Apartments | Studio | Studio,1BA | $1,350 |
Best Value Apartments for Rent in Flagstaff, CO
As of February 26, 2026 the best value apartment in the Flagstaff area is the $1.47 price per square foot 4x4 Model at Saga Boulder in the in the Pearl Street Mall neighborhood starting from $1,769. The second greatest value Flagstaff apartment is the 3BR/3BA Model at Gaslamp starting at $1,683 with a $1.46 price per square foot in the Main Campus neighborhood. Here is today’s list of the best values for Flagstaff apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Saga Boulder | 4x4 | 4BR,4BA | $1.47 |
| Gaslamp | 3BR/3BA | 3BR,3BA | $1.46 |
| 2019 Grove St | 2 Bedroom | 2BR,1BA | $1.99 |
| SPARKwest | A 2/1F 50 | 2BR,1BA | $1.94 |
| The Province Boulder | 2x2 | 2BR,2BA | $2.39 |
| Depot Square | 2 Bedroom 1 Bath | 2BR,1BA | $1.97 |
| Sterling Boulder Apartments | Private Bedroom in 2 Bed 2 Bath Unit | 1BR,1BA | $1.92 |
| The Cove | One Bedroom | 1BR,1BA | $2.30 |
| Glenlake | Flatiron | 1BR,1BA | $2.08 |
| Golden West | 1x1 | 1BR,1BA | $2.04 |
Don't Settle: How to Negotiate Your Apartment Lease and Save Money
Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.
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Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Pet Friendly LifestyleFlagstaff, Boulder, CO
Ranked #10
Among cities in Colorado for Apartment listings with Pet Friendly Amenities.
Pet Friendliness Lifestyle Score
4.0Pet Friendly
Best Local Schools in Flagstaff, Boulder, CO
Flatirons Elementary School
Boulder High School
School data provided by Great Schools
Frequently Asked Questions about Cheap Flagstaff Apartments
What is a cheap apartment in Flagstaff?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in Flagstaff is under $1,350.
What is the price of a cheap apartment in Flagstaff?
The cheapest apartment in Flagstaff is Golden West which is listed at $1,100, while the average apartment in Flagstaff costs $10,000.
What types of apartments are the cheapest in Flagstaff?
Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 305 regular apartments in Flagstaff that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
How do the prices of cheap apartments compare to the average apartment in Flagstaff?
Cheap apartments in Flagstaff have an average cost of $2,895 which is $7,105 cheaper than the average rent for all rentals in Flagstaff.
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

Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment
Written by: Bob Mallory
Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.