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$955 - $2,325Studio to 3 Bedroom Apartments Available Now
Park Mesa
640-680 S Lashley LnBoulder, CO 80305
Cheap Apartments for Rent in the South 45th Neighborhood of Boulder, CO from $900 (12 Rentals)
Search the lowest-cost Apartments available for rent right now in the South 45th area of Boulder.
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$1,313 - $2,0631 to 2 Bedroom Apartments Available Now
Kimberly Court Apartments
4920 Thunderbird CirBoulder, CO 80303
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$1,400 - $1,9711 to 2 Bedroom Apartments Available Now
Tantra Lake
1000 W Moorhead CirBoulder, CO 80305
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$1,460 - $2,2951 to 2 Bedroom Apartments Available Jan 28
Flatiron View Apartments
4920 Thunderbird CirBoulder, CO 80303
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$1,495 - $1,8501 to 2 Bedroom Apartments Available Now
Mohawk Drive Apartments
700 Mohawk DrBoulder, CO 80303
1000 W Moorhead Cir
BoulderCO80305
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.
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Rent Specials
$1,595 - $2,0951 to 2 Bedroom Apartments Available Now
Coronado Apartments
4977 Moorhead AveBoulder, CO 80305
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1 Bedroom Apartments
Dunn Memorial Housing - 55+ Community
4805 Baseline RdBoulder, CO 80303
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1 to 3 Bedroom Apartments
Nest on Thunderbird
4917 Thunderbird DrBoulder, CO 80303
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1 to 3 Bedroom Apartments
Nest on Osage
4990 Osage DrBoulder, CO 80303
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1 Bedroom Apartments
Tantra Condos
993 W Moorhead CirBoulder, CO 80305
40 S Boulder Cir
BoulderCO80303
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.
Showing Results 1-12, Page 1 of 1
South 45th, Boulder, CO Local Guide
How much does it cost to rent an apartment in South 45th?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| South 45th Studio Apartments | $1,709 | $1,374 | $2,263 |
| South 45th 1 Bedroom Apartments | $1,870 | $955 | $4,107 |
| South 45th 2 Bedroom Apartments | $2,224 | $1,595 | $4,495 |
| South 45th 3 Bedroom Apartments | $2,325 | $2,325 | $2,325 |
Browse Apartments in this Neighborhood
There are currently 12 rentals with your search options within a 1 mile radius of the South 45th Neighborhood of Boulder, CO.
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Cheapest Available South 45th Apartments for Rent
The cheapest available apartment rental in the South 45th area of Boulder, CO is a 1 Bed unit found at Park Mesa priced from $955. Kimberly Court Apartments has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,313. Here are the most affordable South 45th apartments for rent in Boulder, CO:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Park Mesa | 1BR/1.0BA | 1BR,1BA | $955 |
| Kimberly Court Apartments | Pomeroy | 1BR,1BA | $1,313 |
| Boulder Creek | Evergreen Premier | Studio,1BA | $1,374 |
| Tantra Lake | 1 Bedroom | 1BR,1BA | $1,400 |
| Mohawk Drive Apartments | One Bed | 1BR,1BA | $1,495 |
Best Value Apartments for Rent in South 45th, CO
As of January 25, 2026 the best value apartment in the South 45th area is the $2.27 price per square foot Townhouse Model at Laguna Gardens in the in the Southeast Boulder neighborhood starting from $2,500. The second greatest value South 45th apartment is the Aspen Premier Model at Boulder Creek starting at $2,992 with a $3.68 price per square foot in the Majestic Heights neighborhood. Here is today’s list of the best values for South 45th apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Laguna Gardens | Townhouse | 2BR,1.5BA | $2.27 |
| Boulder Creek | Aspen Premier | 2BR,1BA | $3.68 |
| Coronado Apartments | Flatiron | 1BR,1BA | $2.63 |
| Tantra Lake | 1 Bedroom | 1BR,1BA | $2.33 |
| Mohawk Drive Apartments | One Bed | 1BR,1BA | $2.49 |
| Kimberly Court Apartments | Flagstaff | 1BR,1BA | $2.83 |
| Park Mesa | 0BR/1.0BA | Studio ,1BA | $3.71 |
Frequently Asked Questions about Cheap South 45th Apartments
What is a cheap apartment in South 45th?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in South 45th is under $2,500.
What is the price of a cheap apartment in South 45th?
The cheapest apartment in South 45th is Park Mesa which is listed at $955, while the average apartment in South 45th costs $2,325.
What types of apartments are the cheapest in South 45th?
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 12 regular apartments in South 45th that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
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
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.
Apartment Common Area Rules: What Renters Need to Know
Written by: Christine Leonard, Esq.
Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.