
Cheap Apartments for Rent in the Baseline Sub Neighborhood of Boulder, CO from $800 (19 Rentals)
Search the lowest-cost Apartments available for rent right now in the Baseline Sub area of Boulder.


Total Monthly Price
East Village Flats

2829 Springdale Ln

Timber Ridge Apartments

Total Monthly Price
Blue Sky Lofts

Total Monthly Price
3009 Madison Ave., Unit I-303
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.

2829 Springdale Ln

3161 Madison Ave, Unit #P419

Gaslamp

2939 Marine Street

Total Monthly Price
Angel's Fortress Apartments

Total Monthly Price
Buffalo Canyon
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.

3363 Madison Ave, Unit V322

Total Monthly Price
St. Moritz

3293 Madison Ave

Golden West

3303 Madison Ave

2902 Shadow Creek Dr
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.

3393 Madison Ave
Baseline Sub, Boulder, CO Local Guide

How much does it cost to rent an apartment in Baseline Sub?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Baseline Sub Studio Apartments | $1,877 | $1,795 | $1,980 |
| Baseline Sub 1 Bedroom Apartments | $1,824 | $1,375 | $2,830 |
| Baseline Sub 2 Bedroom Apartments | $1,703 | $870 | $2,675 |
| Baseline Sub 3 Bedroom Apartments | $1,864 | $1,305 | $3,300 |
| Baseline Sub 4 Bedroom Apartments | $1,729 | $1,570 | $1,800 |
Browse Apartments in this Neighborhood
There are currently 19 rentals with your search options within a 10 mile radius of the Baseline Sub Neighborhood of Boulder, CO.
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Baseline Sub, Boulder, CO Local Guide
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Cheapest Available Baseline Sub Apartments for Rent
 The cheapest available apartment rental in the Baseline Sub area of Boulder, CO is a 2 Beds unit found at Mountainaire priced from $1,305. East Village Flats has the second lowest priced unit, which is a 3 Beds apartment currently listed from $1,380. Here are the most affordable Baseline Sub apartments for rent in Boulder, CO:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Mountainaire | 2BR/1BA | 2BR,1BA | $1,305 |
| East Village Flats | 3BR/2BA - B | 3BR,2BA | $1,380 |
| Union 9Seventy | 1x1 | 1BR,1BA | $2,699 |
Best Value Apartments for Rent in Baseline Sub, CO
As of June 29, 2026 the best value apartment in the Baseline Sub area is the $1.60 price per square foot 3BR/2BA - B Model at East Village Flats in the in the Main Campus neighborhood starting from $1,380. The second greatest value Baseline Sub apartment is the Private Bedroom in 2 Bed 2 Bath Unit Model at Sterling Boulder Apartments starting at $1,290 with a $1.59 price per square foot in the Main Campus neighborhood. Here is today’s list of the best values for Baseline Sub apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| East Village Flats | 3BR/2BA - B | 3BR,2BA | $1.60 |
| Sterling Boulder Apartments | Private Bedroom in 2 Bed 2 Bath Unit | 2BR,2BA | $1.59 |
| Union 9Seventy | 1x1 | 1BR,1BA | $3.92 |
| Mountainaire | 2BR/1BA - ALT | 2BR,1BA | $2.10 |
| 3009 Madison Ave., Unit I-303 | 3009 Madison Ave. | 1BR,1BA | $2.59 |
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 Lifestyle
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Among cities in Colorado for Apartment listings with Pet Friendly Amenities.
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Frequently Asked Questions about Cheap Baseline Sub Apartments
What types of apartments are the cheapest in Baseline Sub?
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 13 regular apartments in Baseline Sub 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 Baseline Sub?
Cheap apartments in Baseline Sub have an average cost of $1,487 which is $380 cheaper than the average rent for all rentals in Baseline Sub.
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.