
Cheap Apartments for Rent in the Ninth Street Neighborhood of Boulder, CO from $960 (62 Rentals)
Search the lowest-cost Apartments available for rent right now in the Ninth Street area of Boulder.


Total Monthly Price
Annex Flats

911-915 Broadway

1036 14th St

920 14th St

533 22nd St

Total Monthly Price
701 Arapahoe

Total Monthly Price
2000 Walnut

1842 Canyon Blvd

2227 Arapahoe Ave
Rent According to Income: A Look at Income-Restricted Rentals
Find income-restricted rentals and housing subsidies. Explore government programs designed to help low-income families secure stable, affordable housing.

Total Monthly Price
Saga Boulder

2205 Arapahoe Ave, Unit Apartment 8

1816 Grove St

Total Monthly Price
The Holly

Total Monthly Price
Parker off Pearl

1945 6th St

701 Pearl St

1830 22nd St, Unit 14

909 14th St

78 W Walnut St
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.

1717 1/2 Baseline Rd

Marine

1145 Pennsylvania Ave

1 Bedroom Bungalow on The Hill

Goss Street Apartments

South Street Apartments

Grove Street Apartments

1020 14th

640 Arapahoe Avenue

1410 19th St.
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.

Pepper Park

1018 Marine St

1920 Canyon Blvd

Goss Commons

2301 Goss St

Canyon Crest Apartments

Canyon Place Apartments

The Cove

1525 Arapahoe

Cross Apartments
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.

San Marco South

1934 18th St

1137 Pleasant Street

Maple Creek

1099 Marine St

1818-1828 Arapahoe Ave

Cascade Apartments

2019 Grove St

Creekside Apartments

Broadway 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.
Ninth Street, Boulder, CO Local Guide

How much does it cost to rent an apartment in Ninth Street?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Ninth Street Studio Apartments | $1,615 | $1,295 | $2,840 |
| Ninth Street 1 Bedroom Apartments | $1,699 | $1,395 | $2,095 |
| Ninth Street 2 Bedroom Apartments | $2,369 | $1,500 | $3,700 |
| Ninth Street 3 Bedroom Apartments | $3,136 | $2,237 | $6,975 |
| Ninth Street 4 Bedroom Apartments | $3,958 | $1,625 | $6,975 |
Browse Apartments in this Neighborhood
There are currently 62 rentals with your search options within a 1 mile radius of the Ninth Street Neighborhood of Boulder, CO.
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Ninth Street, Boulder, CO Local Guide
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Cheapest Available Ninth Street Apartments for Rent
 The cheapest available apartment rental in the Ninth Street area of Boulder, CO is a 1 Bed unit found at South Street Apartments priced from $1,300. Annex Flats has the second lowest priced unit, which is a Studio apartment currently listed from $1,312. Here are the most affordable Ninth Street apartments for rent in Boulder, CO:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| South Street Apartments | One Bed | 1BR,1BA | $1,300 |
| Annex Flats | 0bd | Studio,1BA | $1,312 |
| 640 Arapahoe Avenue | 1BR/1.0BA | 1BR,1BA | $1,350 |
| 1410 19th St. | 1BR/1.0BA | 1BR,1BA | $1,395 |
| 1020 14th | 1BR/1.0BA | 1BR,1BA | $1,395 |
| Goss Commons | One Bed | 1BR,1BA | $1,455 |
| Canyon Crest Apartments | One bed | 1BR,1BA | $1,500 |
| The Cove | One Bedroom | 1BR,1BA | $1,500 |
| 701 Arapahoe | 2BR/1.0BA | 2BR,1BA | $1,500 |
| 1525 Arapahoe | 1BR/1.0BA | 1BR,1BA | $1,525 |
Best Value Apartments for Rent in Ninth Street, CO
As of September 10, 2026 the best value apartment in the Ninth Street area is the $1.35 price per square foot 4x4 Model at Saga Boulder in the in the Pearl Street Mall neighborhood starting from $1,625. The second greatest value Ninth Street apartment is the 2227 Canyon Blvd Model at 2227 Canyon Blvd starting at $2,300 with a $2.40 price per square foot in the Pearl Street Mall neighborhood. Here is today’s list of the best values for Ninth Street apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Saga Boulder | 4x4 | 4BR,4BA | $1.35 |
| 2227 Canyon Blvd | 2227 Canyon Blvd | 2BR,1BA | $2.40 |
| Creekside Apartments | Two Bed | 2BR,1BA | $2.02 |
| 2121 Canyon | 2 Bed 1 Bath | 2BR,1BA | $2.61 |
| 701 Arapahoe | 2BR/1.0BA | 2BR,1BA | $1.94 |
| 1525 Arapahoe | 1BR/1.0BA | 1BR,1BA | $2.30 |
| The Cove | One Bedroom | 1BR,1BA | $2.31 |
| 640 Arapahoe Avenue | 1BR/1.0BA | 1BR,1BA | $2.15 |
| Canyon Crest Apartments | One bed | 1BR,1BA | $2.59 |
| 1410 19th St. | 1BR/1.0BA | 1BR,1BA | $2.64 |
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 ArticleNavigating the Rental Market: Tips for First-Time Renters
Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.
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 LifestyleNinth Street, Boulder, CO
Ranked #48
Among cities in Colorado for Apartment listings with Pet Friendly Amenities.
Pet Friendliness Lifestyle Score
2.5Pet Friendly
Frequently Asked Questions about Cheap Ninth Street Apartments
What is the price of a cheap apartment in Ninth Street?
The cheapest apartment in Ninth Street is South Street Apartments which is listed at $1,300, while the average apartment in Ninth Street costs $1,955.
What types of apartments are the cheapest in Ninth Street?
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 22 regular apartments in Ninth Street 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 Ninth Street?
Cheap apartments in Ninth Street have an average cost of $1,194 which is $761 cheaper than the average rent for all rentals in Ninth Street.
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

Rent According to Income: A Look at Income-Restricted Rentals
Written by: Robin Stewart
The idea of affordable housing can be subjective. Every individual is in a different place financially and vocationally. What one may easily afford could be a struggle for someone else.

Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My!
Written by: Robin Stewart
Where do you see yourself? When you think of home, sweet home, are you in a 3/2 apartment? Dreaming of a tall townhome? Maybe an industrial loft heavy on cool vibes is on your visioning board.

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.