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Apartments for Rent in Baseline Sub, Boulder, CO

Average rent

$2,665
increased by23%

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Great for

Pet owners
Social life
Wellness

All rentals

1301 30th St. - Photo 1 of 1

3d ago

8.8

Very good

1301 30th St.

1301 30th Street, Boulder, CO 80303

1–2 beds

1 bath

$1,695–$2,075

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

2939 Marine Street #109 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

On-site laundry | Outdoor space

1 bed

1 bath

$1,645

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

2939 Marine St #201 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

On-site laundry | Outdoor space

1 bed

1 bath

$1,765

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

2939 Marine St #202 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

On-site laundry | Outdoor space

2 beds

1 bath

$1,995

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

790 30th Street - Photo 1 of 1

11h ago

8.6

Very good

790 30th Street

790 30th St, Boulder, CO 80303

1–3 beds

1 bath

$845–$2,995

The price shown is for a 12-month lease and includes base rent plus any required monthly fees listed by the property.

Apartment for rent

Landmark Lofts - Photo 1 of 1

8h ago

8.5

Very good

Landmark Lofts

2810 E College Ave, Boulder, CO 80303

In-unit laundry | Air conditioning | Balcony

2 beds

2 baths

$3,500–$3,800

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Find rentals with popular amenities

Dishwasher

In-Unit Laundry

On-Site Laundry

Outdoor Space

St. Moritz - Photo 1 of 1

9h ago

9

Excellent

St. Moritz

1055 30th Street, Boulder, CO 80303

Studio

1 bath

$1,485

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

3460 Madison Avenue - Photo 1 of 1

1d ago

9.3

Excellent

3460 Madison Avenue

3460 Madison Ave, Boulder, CO 80303

In-unit laundry | Air conditioning | Assigned parking

1 bed

1 bath

$1,690–$2,125

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

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825 30th St. - Photo 1 of 1

2d ago

9.1

Excellent

825 30th St.

825 30th St, Boulder, CO 80303

In-unit laundry | Hardwood floor | Fireplace

2–4 beds

2 baths

$2,745–$5,360

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

845 30th St. - Photo 1 of 1

2d ago

9.1

Excellent

845 30th St.

845 30th St, Boulder, CO 80303

In-unit laundry | Hardwood floor | Fireplace

2–4 beds

2 baths

$2,745–$5,360

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

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These rentals are 10%-30% cheaper than the local average price for similar rentals.

865 30th St. - Photo 1 of 1

2d ago

9.1

Excellent

865 30th St.

865 30th St, Boulder, CO 80303

In-unit laundry | Hardwood floor | Fireplace

2–4 beds

2 baths

$2,745–$5,360

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

CH-Bluesky Lofts - Photo 1 of 1
Highly rated

2d ago

9.1

Excellent

CH-Bluesky Lofts

2905 Aurora Avenue, Boulder, CO 80303

Furnished | On-site laundry | Fireplace

1 bed

1 bath

$1,850–$2,250

Price drop

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

2990 E. Aurora - Photo 1 of 1

2d ago

9.1

Excellent

2990 E. Aurora

2990 Aurora Avenue, Boulder, CO 80303

In-unit laundry | Hardwood floor | Dishwasher

3 beds

2 baths

$3,495–$3,825

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

2850 College Avenue #102 - Photo 1 of 1

2d ago

Baseline Sub apartment for rent in Boulder

2850 College Avenue #102, Boulder, CO 80303

In-unit laundry | Air conditioning | On-site laundry

1 bed

1 bath

$2,499

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Description

Discover premium living at Landmark Lofts—just one block east of CU Boulder! This luxury apartment offers bright, open spaces and thoughtful design throughout its approximately 792 square feet. Step into a modern kitchen with a walk-in pantry, followed by a spacious living room that opens to a private balcony—perfect for relaxing or enjoying fresh air. The large bedroom features generous walk-in closets and an en-suite bathroom. Additional highlights include in-unit laundry, central A/C, high-efficiency windows, ample storage, and one reserved underground parking space.

3050 Madison - Photo 1 of 1

3d ago

8.6

Very good

3050 Madison

3050 Madison Ave, Boulder, CO 80303

On-site laundry | Carpet | Outdoor space

1–2 beds

1 bath

$1,650–$2,150

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

3480 Colorado Avenue #D5 - Photo 1 of 1

4d ago

Baseline Sub apartment for rent in Boulder

3480 Colorado Avenue #D5, Boulder, CO 80303

In-unit laundry | Assigned parking | Swimming pool

1 bed

1 bath

$1,440

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Find similar neighborhoods

CH-Timber Ridge Apartments - Photo 1 of 1

4d ago

8.7

Very good

CH-Timber Ridge Apartments

1025 Adams Cir, Boulder, CO 80303

Furnished | Air conditioning | On-site laundry

1 bed

1 bath

$2,250

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

930 35th Street - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

930 35th Street, Boulder, CO 80303

In-unit laundry | Garage parking | Dishwasher

4 beds

2 baths

$5,100

The price shown is for a 12-month lease. Fees may apply.

House for rent

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3423 Madison Avenue - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

3423 Madison Avenue, Boulder, CO 80303

Assigned parking | Swimming pool | Dishwasher

2 beds

1 bath

$2,400

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

3161 Madison Avenue - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

Air conditioning | Assigned parking | Swimming pool

1 bed

1 bath

$1,495

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

2810 Marine Street #A - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

Modern Comfort Meets Boulder Charm – Fully Remodeled Tri-Plex Unit!

2810 Marine Street #A, Boulder, CO 80303

On-site laundry | Assigned parking

2 beds

1 bath

$1,850

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Available Nov 17

3161 Madison Ave #P222 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

Air conditioning | On-site laundry | Assigned parking

1 bed

1 bath

$1,450

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

785 39th Street - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

785 39th Street - 785

785 39th Street, Boulder, CO 80303

In-unit laundry | Air conditioning | Garage parking

3 beds

1 bath

$3,395

The price shown is for a 12-month lease. Fees may apply.

House for rent

Available Jul 27

825 34th Street - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

825 34th Street - 825

825 34th Street, Boulder, CO 80303

In-unit laundry | Hardwood floor | Dishwasher

3 beds

1 bath

$3,395

The price shown is for a 12-month lease. Fees may apply.

House for rent

Available Jul 27

800 30th Street #A - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

800 30th Street - A

800 30th Street #A, Boulder, CO 80303

In-unit laundry | Dishwasher

5 beds

2 baths

$4,395

The price shown is for a 12-month lease. Fees may apply.

House for rent

Available Aug 5

1185 35th Street #3 - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

1185 35th Street - 3

1185 35th Street #3, Boulder, CO 80303

On-site laundry | Assigned parking | Dishwasher

2 beds

1 bath

$1,795

The price shown is for a 12-month lease. Fees may apply.

House for rent

Available Aug 4

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915 30th Street #A - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

915 30th Street - A

915 30th Street #A, Boulder, CO 80303

On-site laundry | Balcony | Assigned parking

3 beds

1 bath

$2,895

The price shown is for a 12-month lease. Fees may apply.

House for rent

Available Aug 5

915 30th Street #D - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

915 30th Street - D

915 30th Street #D, Boulder, CO 80303

On-site laundry | Assigned parking | Dishwasher

2 beds

1 bath

$2,095

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Available Aug 3

2830 E College Ave #01 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

In-unit laundry | Air conditioning | Dishwasher

1 bed

1 bath

$2,225

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

3313 Madison Ave #T310 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

1 bed

1 bath

$1,600

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

3303 Madison Ave Apt T208 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

1 bed

1 bath

$1,650

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

3009 Madison Ave ##M114 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

2 beds

1 bath

$2,450

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

1185 35th Street #2 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

1185 35th Street - 2

1185 35th Street #2, Boulder, CO 80303

On-site laundry | Assigned parking | Dishwasher

2 beds

1 bath

$1,750

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Available Aug 3

805 29th St #105 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

Air conditioning | On-site laundry | Swimming pool

1 bed

1 bath

$1,695

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

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805 29th Street #361 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

2 beds

1 bath

$2,270

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

940 37th St - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

3 beds

1 bath

$3,795

The price shown is for a 12-month lease. Fees may apply.

House for rent

2891 Springdale Ln - Photo 1 of 1

5d+ ago

Baseline Sub townhouse for rent in Boulder

3 beds

3 baths

$4,650

The price shown is for a 12-month lease. Fees may apply.

House for rent

1090 30th St #1 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

1090 30th St #1, Boulder, CO 80303

On-site laundry | Assigned parking | Hardwood floor

1 bed

1 bath

$1,670

The price shown is for a 12-month lease and includes base rent plus any required monthly fees listed by the property.

Apartment for rent

Available Aug 1

1295 E Ridge Ave - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

1295 E Ridge Ave, Boulder, CO 80303

In-unit laundry | Hardwood floor | Dishwasher

5 beds

2 baths

$5,400

The price shown is for a 12-month lease. Fees may apply.

House for rent

1235 E Ridge Ave - Photo 1 of 1

5d+ ago

Baseline Sub house for rent in Boulder

1235 E Ridge Ave, Boulder, CO 80303

In-unit laundry | Dishwasher | Outdoor space

5 beds

2 baths

$5,400

The price shown is for a 12-month lease. Fees may apply.

House for rent

805 29th St #405 - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

Air conditioning | Balcony | Assigned parking

2 beds

1 bath

$2,100

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

Description

This well-kept Spanish Towers corner unit condo is just minutes from CU and the Pearl Street Mall. There's a nice balcony with partial mountain views. The fireplace is decorative only and not for use. Contact Housing Helpers to book a tour today! RHL-0281649 ______________________________________________________________________________________________ 1. The prospective tenant has the right to provide to the landlord a portable tenant screening report, as defined in Section 38-12-90219 (2.5), Colorado Revised Statutes; and 2. If the prospective tenant provides the land

1090 30th St - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

On-site laundry | Hardwood floor | Storage

1 bed

1 bath

$1,395

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

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915 30th Street #C - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

915 30th Street - C

915 30th Street #C, Boulder, CO 80303

On-site laundry | Assigned parking | Dishwasher

1 bed

1 bath

$1,395

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

Available Nov 12

2802 Sundown Ln #210 - Photo 1 of 1

5d+ ago

Baseline Sub apartment for rent in Boulder

2802 Sundown Ln #210, Boulder, CO 80303

Furnished | Air conditioning | On-site laundry

1 bed

1 bath

$3,295

The price shown is for a 12-month lease. Fees may apply.

Apartment for rent

2962 Shadow Creek Dr - Photo 1 of 1

5d+ ago

Baseline Sub condo for rent in Boulder

2962 Shadow Creek Dr, Boulder, CO 80303

Furnished | Air conditioning | Garage parking

1 bed

1 bath

$2,795

The price shown is for a 12-month lease. Fees may apply.

Condo for rent

Showing 1 - 45 of 45 results
Home > Apartments in Boulder > Baseline Sub Apartments For Rent
Updated: December 6, 2025

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Learn more about renting in Baseline Sub, Boulder, CO

Baseline Sub, Boulder apartment availability

Baseline Sub's rental market offers a strong selection of listings, with an average of 66 rentals available each month. The neighborhood's inventory is diverse, featuring a mix of 1-bedroom, 2-bedroom, and 3-bedroom apartments, as well as studios. Many of these rentals offer convenient amenities, including on-site laundry, dishwashers, and in-unit laundry, which are available in approximately 62%, 73%, and 69% of apartments, respectively. With its varied housing options and desirable amenities, Baseline Sub is a popular choice for renters in Boulder, accounting for around 12% of the city's total listings.

Baseline Sub, Boulder rental market trends

The Baseline Sub neighborhood in Boulder saw a slight decrease in average rent prices in 2024, with a year-over-year decrease of about 3.3% to $2,296 per month. Breaking it down by bed count, 1-bedrooms averaged $1,738 per month, nearly unchanged from the previous year. In contrast, 2-bedrooms experienced a significant 9% increase to $2,596 per month, while 3-bedrooms rose by 5.2% to $3,443 per month. Studio apartments saw the largest increase, with a 10.7% jump to $1,824 per month.

The rental market in Baseline Sub tends to fluctuate throughout the year, with May typically being the most expensive month. Rents in May are about 16.7% higher than in September, the month with the lowest average rent. If you're looking for a new apartment, September may be a good time to find a deal. Keep in mind that the market can be competitive, especially during the peak season.

Why Baseline Sub, Boulder is a great place to live

Baseline Sub is a top choice for renters who value social living and pet ownership. According to 2024 data, the neighborhood's transit frequency, walk score, and street infrastructure make it an ideal spot for those who enjoy getting out and about with friends. The area's age distribution also contributes to its social vibe. Pet owners will appreciate the abundance of outdoor space, pet-friendly amenities like pet waste stations and pet-safe windows, and the lack of breed restrictions. With pet events and no restrictions on pets, Baseline Sub is a haven for renters with furry friends. Its unique blend of social and pet-friendly features makes it a standout neighborhood in Boulder.

Methodology: How we got this data

Zumper’s proprietary rental data fuels our analysis. Rent and market trends, availability, neighborhood popularity, and lifestyle scores are all calculated using real-time and 2024 rental inventory and prices.

Our Lifestyle Categories ("great for eco-living," "great for social life," "great for pet owners," etc.) are determined by set criteria, against which we score each listing and its available features. At the neighborhood level, we calculate the listing count for each category to determine which lifestyles best fit each area.

Zumper, founded in 2012, is North America’s largest privately-owned rental platform, offering over 1 million listings across the U.S. and Canada. Stay informed on the latest trends and shifts in the rental market with our monthly National Rent Report, your go-to resource for key insights into the evolving rental landscape.

Baseline Sub Apartments for rent FAQ

What is the average size of an apartment in Baseline Sub, CO?

The average size of a 1 bedroom apartment rental in Baseline Sub is 558 square feet. The average size of a 2 bedroom apartment rental in Baseline Sub is 815 square feet. The average size of a 3 bedroom apartment rental in Baseline Sub is 1019 square feet.

Can I afford an apartment for rent in Baseline Sub, CO?

To help you better understand how much rent you can afford, check out Zumper's rent calculator. Our rent calculator can help you learn more about Baseline Sub average rent prices.

What type of apartment rental is most common in Baseline Sub, Boulder, CO?

1 bedroom apartments are the most common type of rentals in Baseline Sub, Boulder, CO right now.

What type of apartment rental is least common in Baseline Sub, Boulder, CO?

Studio apartments are the least common type of rentals in Baseline Sub, Boulder, CO right now.

Looking for apartments in Baseline Sub, Boulder, CO near you?

🔑Available apartment rentals77
💰Best rent deal790 30th St
Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos