
Cheap Homes for Rent in the Flagstaff Neighborhood of Boulder, CO from $1,300 (26 Rentals)
Search the lowest-cost Homes available for rent right now in the Flagstaff area of Boulder.


2829 Springdale Ln

2707 Valmont Rd

3313 Madison Ave

3303 Madison Ave

2829 Springdale Ln
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

830 20th St

1220 Mapleton Ave

1934 18th St, Unit 2

3393 Madison Ave

2024 Goss St

2865 Sundown Ln
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.

1111 Maxwell Ave

3009 Madison Ave

1934 18th St

2932 Shadow Creek Dr, Unit 302

2707 Valmont Rd, Unit Valmont 201 D

1405 Broadway
Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

2707 Valmont Rd, Unit 209A

1544 9th St

275 Pearl St

1830 22nd St, Unit 14

3030 Oneal Pky, Unit M39

1405 Broadway, Unit 403
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.

1850 Folsom St

1567 9th St
Flagstaff, Boulder, CO Local Guide

How much does it cost to rent a home in Flagstaff?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Flagstaff 2 Bedroom Homes for Rent | $3,107 | $1,895 | $6,495 |
| Flagstaff 3 Bedroom Homes for Rent | $3,687 | $2,550 | $5,400 |
| Flagstaff 4 Bedroom Homes for Rent | $6,576 | $3,350 | $10,000+ |
| Flagstaff 5 Bedroom Homes for Rent | $5,262 | $4,850 | $6,000 |
| Flagstaff 6 Bedroom Homes for Rent | $9,500 | $9,500 | $9,500 |
Browse Homes for Rent in this Neighborhood
There are currently 26 rentals with your search options within a 2 mile radius of the Flagstaff Neighborhood of Boulder, CO.
Explore Boulder
Flagstaff, Boulder, CO Local Guide
- Nearby Boulder neighborhoods
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Cheapest Available Flagstaff Apartments for Rent
 The cheapest available apartment rental in the Flagstaff area of Boulder, CO is a Studio unit found at Annex Flats priced from $787. Goss Street Apartments has the second lowest priced unit, which is a Studio apartment currently listed from $1,200. Here are the most affordable Flagstaff apartments for rent in Boulder, CO:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Annex Flats | 0bd | Studio,1BA | $787 |
| Goss Street Apartments | Studio | Studio,1BA | $1,200 |
| Spruce Street Apartments | One Bed | 1BR,1BA | $1,300 |
| Grove Street Apartments | One Bed | 1BR,1BA | $1,300 |
| South Street Apartments | One Bed | 1BR,1BA | $1,300 |
| Mountainaire | 2BR/1BA | 2BR,1BA | $1,305 |
| Nest on 30th - 8201 | A1 | 1BR,1BA | $1,345 |
| Harvest Manor Apartments | Studio | Studio,1BA | $1,350 |
| Canyon Place Apartments | Studio | Studio,1BA | $1,355 |
| East Village Flats | 3BR/2BA - A | 3BR,2BA | $1,385 |
Best Value Apartments for Rent in Flagstaff, CO
As of July 12, 2026 the best value apartment in the Flagstaff area is the $2.07 price per square foot 1031 Portland Place Model at 1031 Portland Place, Unit 7 in the in the Pearl Street Mall neighborhood starting from $2,695. The second greatest value Flagstaff apartment is the 4x4 Model at Saga Boulder starting at $1,727 with a $1.44 price per square foot in the Pearl Street Mall 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. |
|---|---|---|---|
| 1031 Portland Place, Unit 7 | 1031 Portland Place | 3BR,1.5BA | $2.07 |
| Saga Boulder | 4x4 | 4BR,4BA | $1.44 |
| 2019 Grove St | 2 Bedroom | 2BR,1BA | $2.00 |
| Broadway Apartments | 2 Bedroom | 2BR,1BA | $2.02 |
| The Cove | Two Bedroom | 2BR,1BA | $2.17 |
| East Village Flats | 3BR/2BA - A | 3BR,2BA | $1.58 |
| Sterling Boulder Apartments | Private Bedroom in 2 Bed 2 Bath Unit | 2BR,2BA | $1.59 |
| 701 Arapahoe | 2BR/1.0BA | 2BR,1BA | $2.06 |
| Depot Square | 1 Bedroom 1 Bath | 1BR,1BA | $2.18 |
| Mountainaire | 2BR/1BA - ALT | 2BR,1BA | $2.10 |
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.
Read ArticleReal Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
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 #2
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 Flagstaff
What type of rentals are currently available in Flagstaff?
There are currently 455 Apartments for Rent in Flagstaff, CO with pricing that ranges from $787 to $5,800. There are also 77 Single Family Homes for rent, Condos, and Townhome rentals currently available in Flagstaff ranging from $1,300 to $11,995.
What is the current price range for Rental Homes in Flagstaff?
Today's rental pricing for Homes for Rent, Condos and Townhomes in Flagstaff ranges from $1,300 to $11,995 with an average monthly rent of $5,010.
How much are larger Three and Four Bedroom Rentals in Flagstaff?
For those who are looking for larger living arrangements, Three Bedroom Apartments in Flagstaff range from $1,305 to $4,912, while Three Bedroom Homes, Condos, and Townhomes for rent range from $2,550 to $5,400. Four Bedroom Single-Family rentals are also available starting from $3,350 and Four Bedroom Apartments start at $1,570.
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

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.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.