Cheap Apartments for Rent in the South Boulder Neighborhood of Louisville, CO from $800 (24 Rentals)

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Search the lowest-cost Apartments available for rent right now in the South Boulder area of Louisville.

property at 356 S Taft Ct

$1,400

Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$1,400

Total Monthly Price
$1,400

1 Bedroom, 1 Bath Townhome for Rent

Available Now

356 S Taft Ct

LouisvilleCO80027
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Centre Court
$1,614 - $4,706
Total Monthly Price

Total Monthly Price

Base Rent
$1,580 - $4,672
Required Monthly Fees
Varies

Total Monthly Price
Varies
Studio to 2 Bedroom Apartments Available Now

Centre Court

745 E South Boulder RdLouisville, CO 80027
Luxury
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property at 852 Garfield Ave

$1,400

Total Monthly Price

Total Monthly Price

Base Rent
$1,400

Total Monthly Price
$1,400

2 Bedroom, 1 Bath Condo for Rent

Available Now

852 Garfield Ave

LouisvilleCO80027
property at 1612 Cottonwood Dr

$1,450

Total Monthly Price

Total Monthly Price

Base Rent
$1,450

Total Monthly Price
$1,450

2 Bedroom, 1 Bath Condo for Rent

Available Jun 9

1612 Cottonwood Dr

LouisvilleCO80027
property at 855 W Chestnut Cir

$1,600

Total Monthly Price

Total Monthly Price

Base Rent
$1,600

Total Monthly Price
$1,600

Studio, 1 Bath Condo for Rent

Available Jun 1

855 W Chestnut Cir

LouisvilleCO80027
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Josephine Commons
$847 - $2,034
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$847 - $2,034

Total Monthly Price
$847 - $2,034
1 to 2 Bedroom Apartments Available Now

Josephine Commons

455 N Burlington AveLafayette, CO 80026
Senior Living
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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.

property at 404 S Foote Ave

$1,325

Total Monthly Price

Total Monthly Price

Base Rent
$1,325

Total Monthly Price
$1,325

2 Bedroom, 1 Bath Home for Rent

Available Now

404 S Foote Ave

LafayetteCO80026
property at 2117 Stonehenge Cir

$1,395

Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$1,395

Total Monthly Price
$1,395

1 Bedroom, 1 Bath Home for Rent

Available Now

2117 Stonehenge Cir

LafayetteCO80026
property at 310 W Simpson St

$1,395

Total Monthly Price

Total Monthly Price

Base Rent
$1,395

Total Monthly Price
$1,395

1 Bedroom, 1 Bath Home for Rent

Available Now

310 W Simpson St

LafayetteCO80026
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Willoughby Corner
$1,412 - $2,349
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$1,412 - $2,349

Total Monthly Price
$1,412 - $2,349
1 to 3 Bedroom Apartments Available Now

Willoughby Corner

928 Canterbury DrLafayette, CO 80026
Affordability
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property at 1100 Sir Galahad Dr

$1,450

Total Monthly Price

Total Monthly Price

Base Rent
$1,450

Total Monthly Price
$1,450

2 Bedroom, 1 Bath Home for Rent

Available Jul 11

1100 Sir Galahad Dr

LafayetteCO80026

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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Traditions at Lafayette
Rent Specials
$1,523 - $1,943
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$1,523 - $1,943

Total Monthly Price
Varies
Studio to 2 Bedroom Apartments Available Now

Traditions at Lafayette

2500 S Public RdLafayette, CO 80026
Senior Living
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  • Low Income
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Avalon Flatirons
Rent Specials
$1,551 - $3,476
Total Monthly Price

Total Monthly Price

Base Rent
$1,465 - $3,390
Required Monthly Fees
$86

Total Monthly Price
$1,551 - $3,476
Studio to 3 Bedroom Apartments Available May 31

Avalon Flatirons

235 E South Boulder RdLafayette, CO 80026
Affordability
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Origin
Rent Specials
$1,581 - $5,651
Total Monthly Price

Total Monthly Price

Base Rent
$1,545 - $5,615
Required Monthly Fees
Varies

Total Monthly Price
Varies
Studio to 3 Bedroom Apartments Available Now

Origin

2250 Main StSuperior, CO 80027
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property at 1400 Crete Ct

$1,575

Total Monthly Price

Total Monthly Price

Base Rent
$1,575

Total Monthly Price
$1,575

1 Bedroom, 1 Bath Condo for Rent

Available Now

1400 Crete Ct

LafayetteCO80026
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Windsor Flatirons
1 to 3 Bedroom Apartments

Windsor Flatirons

13780 Del CorsoBroomfield, CO 80020
property at 1150 Bacchus Dr

$1,700

Total Monthly Price

Total Monthly Price

Base Rent
$1,700

Total Monthly Price
$1,700

1 Bedroom, 1 Bath Condo for Rent

Available Sep 4

1150 Bacchus Dr

LafayetteCO80026

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.

South Boulder, Louisville, CO Local Guide

Cheapest Available South Boulder Apartments for Rent

 

The cheapest available apartment rental in the South Boulder area of Denver, CO is a 2 Beds unit found at The Northwest Apartments priced from $945. Josephine Commons has the second lowest priced unit, which is a 2 Beds apartment currently listed from $1,017. Here are the most affordable South Boulder apartments for rent in Denver, CO:

Apartment ListingModel NameBed/BathPriced From
The Northwest Apartments2B2BR,2BA$945
Josephine Commons2 Bedroom2BR,1BA$1,017
Willoughby Corner1 Bed1BR,1BA$1,412
Christopher Village1 Bed 1 Bath1BR,1BA$1,495
OriginS1Studio,1BA$1,581

Best Value Apartments for Rent in South Boulder, CO

As of May 31, 2026 the best value apartment in the South Boulder area is the $1.90 price per square foot 3BR/3.5BA Model at Baseline Townhomes Residential in the in the South Boulder neighborhood starting from $2,895. The second greatest value South Boulder apartment is the C1 Affordable Model at Ardenne starting at $2,355 with a $2.12 price per square foot in the South Boulder neighborhood. Here is today’s list of the best values for South Boulder apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
Baseline Townhomes Residential3BR/3.5BA3BR,3.5BA$1.90
ArdenneC1 Affordable3BR,2BA$2.12
Grand View at FlatironsTwo Bedroom Two Bath2BR,2BA$2.05
Traditions at LafayetteTwo Bedroom2BR,1BA$2.01
Willoughby Corner2 Bed2BR,1BA$2.16
Regal Court Apartments2 Beds, 1 bath2BR,1BA$1.89
Kestrel Mixed Age CommunityThe Davidson Mesa2BR,2BA$2.21
The Northwest Apartments2B2BR,2BA$1.07
Josephine Commons2 Bedroom2BR,1BA$1.20
Copper Ridge1x1 Imperial Reno - Ensuite1BR,1BA$2.29

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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Real 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.

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Quick 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.

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Pet Friendly Lifestyle
South Boulder, Louisville, CO

Ranked #4

Among cities in Colorado for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

3.5
Pet Friendly

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Frequently Asked Questions about Cheap South Boulder Apartments

What is the price of a cheap apartment in South Boulder?

The cheapest apartment in South Boulder is Willoughby Corner which is listed at $1,412, while the average apartment in South Boulder costs $4,500.

What types of apartments are the cheapest in South Boulder?

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 10 regular apartments in South Boulder 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 South Boulder?

Cheap apartments in South Boulder have an average cost of $333 which is $4,167 cheaper than the average rent for all rentals in South Boulder.

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.

Helpful Local Expert Guides

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The 10 Best Affordable Neighborhoods in Denver, CO

Written by: Marie McGinnis

Denver is a beautiful city with ample opportunities for outdoor recreation and a wide variety of housing options. As your ApartmentHomeLiving.

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Your Guide to Picking the Perfect Denver Neighborhood for Student Renters

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Many dream of attending college in Denver. Nothing beats the big-city opportunities with close access to outdoor activities.

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Experience Life as a Local: The Insider's Guide to Renting in Denver

Written by: Marie McGinnis

Nothing beats the fresh Colorado air and numerous sunny days. In Denver, nature meets big city living, and there is no shortage of things to do. Hi, I'm Marie, your ApartmentHomeLiving.

Articles, How-To's, and Tips

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Neighborhood and Market Insights: How to Choose the Right Area to Rent

Written by: Robin Stewart

Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.

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A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Written by: Lauren Harrington

I’m going to talk with you as a seasoned property manager and friend. So, let’s start with your security deposit. I want you to think about this guide as insider information. You deserve your deposit back.

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Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts

Written by: Lauren Harrington

This article is based on first-hand experience managing apartment communities and helping renters adapt to their spaces after moving in.

decorative image for What Does “Rent Burdened” Mean? How Much Rent Is Too Much article

What Does “Rent Burdened” Mean? How Much Rent Is Too Much

Written by: Lauren Harrington

This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.