Union 9Seventy

970 28th St, Boulder, CO 80303

Last Updated: 1 Day Ago

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Floor Plan Summary
Plus Fees	Bedrooms	Bathrooms	Sq. Ft.
$1,471 - $2,830	Studio - 3 Beds	Studio - 3	1 - 2 Baths	1 - 2	486 - 1,035 sq. ft.
11 Month Lease	Studio - 3 Beds	Studio - 3	1 - 2 Baths	1 - 2	486 - 1,035 sq. ft.
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Pricing and Floor Plans

Studio

$2,575

Studio, 1 Bath

, 486 Sq. Ft.

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Aug. 17

Unit

Price

Sq. Ft.

Available

Private

$2,575

486 Sq. Ft.

8/17/26

1x1

$2,633 - $2,830

1 Bed, 1 Bath

, 689 Sq. Ft.

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2 Rentals Available

Unit

Price

Sq. Ft.

Available

Private

$2,633

689 Sq. Ft.

Now

Private

$2,830

689 Sq. Ft.

8/17/26

2x2B

$1,471 - $1,795

2 Beds, 2 Baths

, 999 Sq. Ft.

Show Floor Plan Details

2 Rentals Available

Unit

Price

Sq. Ft.

Available

Private

$1,471

999 Sq. Ft.

Now

Private

$1,795

999 Sq. Ft.

8/17/26

2x2-A

$1,785

2 Beds, 2 Baths

, 937 Sq. Ft.

Show Floor Plan Details

Aug. 17

Unit

Price

Sq. Ft.

Available

Private

$1,785

937 Sq. Ft.

8/17/26

3x2A

$1,595

3 Beds, 2 Baths

, 1,035 Sq. Ft.

Show Floor Plan Details

Aug. 17

Unit

Price

Sq. Ft.

Available

Private

$1,595

1,035 Sq. Ft.

8/17/26

* Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice. * Square footage definitions vary. Displayed square footage is approximate.

Applicant has the right to provide the property manager or owner with a Portable Tenant Screening Report (PTSR) that is not more than 30 days old, as defined in § 38-12-902(2.5), Colorado Revised Statutes; and 2) if Applicant provides the property manager or owner with a PTSR, the property manager or owner is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for the property manager or owner to access or use the PTSR.

Details

Lease Term Options

12 mo

Property Information

Built in 2015
138 units / 4 stories

Fees and Policies

Cost Calculator: Estimate your monthly and one-time fees.View More

The fees below are based on community-supplied data and may exclude additional fees and utilities.

Utilities & Essentials

Renters Liability Insurance - Third Party
Varies

One-Time Basics

Due at Application

Application Fee
$35 one-time

Due at Move-In

Trash Services - Hauling
$6 one-time
Utility - Billing Administrative Fee
$6.95 one-time

Property Fee Disclaimer Total Monthly Leasing Price includes base rent, all monthly mandatory and any user-selected optional fees. Excludes variable, usage-based, and required charges due at or prior to move-in or at move-out. Security Deposit may change based on screening results, but total will not exceed legal maximums. Some items may be taxed under applicable law. Some fees may not apply to rental homes subject to an affordable program. All fees are subject to application and/or lease terms. Prices and availability subject to change. Resident is responsible for damages beyond ordinary wear and tear. Resident may need to maintain insurance and to activate and maintain utility services, including but not limited to electricity, water, gas, and internet, per the lease. Additional fees may apply as detailed in the application and/or lease agreement, which can be requested prior to applying. Pets: Pet breed and other pet restrictions apply. Rentable Items: All Parking, storage, and other rentable items are subject to availability. Final pricing and availability will be determined during lease agreement. See Leasing Agent for details.

Matterport 3D Tours

Explore Commute Options

Destination Address

Drive Time
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Walk Time
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Bike Ride Time
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Public Transit
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Property Highlights

Gated Garage Parking Available
In-unit Washer and Dryer
Large Windows and Walk-in Closets*
Central Heat/Air
Outdoor Cabanas with Gas Grills
Hardwood-Style Flooring with Carpet in Bedrooms
Located Near CU Boulder
Heated Pool with Sun Lounge Deck

Apartment Features

Balcony
Deck
Dishwasher
Furnished
Quartz Countertops
Stainless Steel Appliances

Community Features

Business Center
Cabana
Clubhouse
Fitness Center
Garages
Gated
Grill
Lounge
Pool
Walking/Biking Trails

Neighborhood Scores

Walk Score ^®

Somewhat Walkable65 / 100

Transit Score ^®

Good Transit57 / 100

Bike Score ^®

Very Bikeable87 / 100

Soundscore ^™

Active71 / 100

Moving to Baseline Sub, Boulder, CO

Shopping Centers

Shoppers will appreciate Union 9Seventy proximity to Baseline Crossing, Flatiron Shops, and Alcove on Arapahoe. Baseline Crossing is 0.9 miles away, and Flatiron Shops is within a 10 minute walk.

Commuting

With a TransitScore of 57, Union 9Seventy has good transit, including 5 transit stops within 24.4 miles. Transit options include Eastlake - 124Th Station Track 2 and Olde Town Arvada W-Bound.

Parks and Recreation

Recreational activities near Union 9Seventy are plentiful. Discover 5 parks within 1.8 miles, including Sommers-Bausch Observatory, Fiske Planetarium and Science Center, and University of Colorado Museum.

Airports

Living in Baseline Sub provides easy access to Denver International, located just 49 minutes from Union 9Seventy.

Local Education

Primary and Secondary Schools

Sage Elementary School

Grades K-4

Private

Creekside Elementary School At Martin Park

Grades PK-5

Public

Manhattan Middle School Of The Arts And Academics

Grades 6-8

Public

Sacred Heart Of Jesus School

Grades PK-8

Private

September School

Grades 9-12

Private

New Vista High School

Grades 9-12

Public

Fairview High School

Grades 9-12

Public

Halcyon School (Special Education)

Grades 6-12

Public

Colleges and Universities

School

Commute Time (Distance)

CU Boulder

Walk: 3 min (0.2 mi)

Naropa University

Drive: 3 min (1.1 mi)

CU Boulder, East Campus

Drive: 3 min (1.3 mi)

Naropa University

Drive: 7 min (3.5 mi)

About Union 9Seventy

When you get home and kick off your hiking boots enjoy the plethora of amenities Union 9Seventy has to offer. Take in some sun by the resort-style pool or get ready to hit the trails in the bike repair station. Hangout with friends in the clubhouse... or break a sweat in the fitness center. Union 9Seventy offers studio, one, two, and three bedroom apartments. Each apartment is well appointed with hardwood style flooring, stainless steel appliances, modern fixtures, and in many cases balconies with breathtaking views. Union 9Seventy has raised the bar for apartment living in Boulder, CO. Don’t wait, sign today!

When you get home and kick off your hiking boots enjoy the plethora of amenities Union 9Seventy has to offer. Take in some sun by the resort-style pool or get ready to hit the trails in the bike repair station. Hangout with friends in the clubhouse or break a sweat in the fitness center. Union 9Seventy offers studio, one, two, and three bedroom apartments. Each apartment is well appointed with hardwood style flooring, stainless steel appliances, modern fixtures, and in many cases balconies with breathtaking views. Union 9Seventy has raised the bar for apartment living in Boulder, CO. Don’t wait, sign today!

Union 9Seventy is an apartment community

Contact

Property Address:

970 28th St,
Boulder, CO 80303

Phone Number: (970) 601-7649

More Information:

View Property Website

Office Hours

SundayCLOSED
Monday10:00 AM - 6:00 PM
Tuesday10:00 AM - 6:00 PM
Wednesday10:00 AM - 6:00 PM
Thursday10:00 AM - 6:00 PM
Friday10:00 AM - 6:00 PM
Saturday12:00 PM - 5:00 PM

Renter Reviews

For Union 9Seventy

4.7

31 Ratings & Reviews

How Is This Rating Determined?

1/20/26

Verified Renter

My experience moving into my apartment was very smooth. The staff in the office have been very helpful, patient and friendly and my apartment is warm, bright and comfortable

Review from Apartments.com

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1/8/26

Verified Renter

Great experience, I love my apartment. All appliances work well and hold up. Loses one star because of those occasional power outtages and lurking homeless people.

Review from Apartments.com

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Property Manager at Union 9Seventy responded to this review

Thank you for taking the time to leave your feedback! We're happy to hear you're satisfied with life at Union 9Seventy! Unfortunately, the power outages were out of our control but please let us know if you would like maintenance to stop by and... ensure everything is working correctly. Thank you!

9/16/25

Verified Renter

Love my unit and love the amenities! Neighbors and staff are very friendly and unit is very comfortable. I would definitely recommend to a friend!

Review from Apartments.com

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Property Manager at Union 9Seventy responded to this review

We're thrilled you're enjoying your apartment! Thanks for leaving your feedback.

9/16/25

Verified Renter

So far so good! No breakdowns, no complaints, amenities are great. Just wish the blinds kept more light out. Light seeps in through the cracks of the blinds.

Review from Apartments.com

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Property Manager at Union 9Seventy responded to this review

Hello, thank you for leaving your feedback! We're so happy that you're pleased with your new apartment home! We kindly ask that you please submit a work order for your blinds so we can get get those adjusted for you.

9/1/25

Verified Renter

Union 9 Seventy has been incredible so far! Communication is top-notch — every email and phone call I’ve made has been answered promptly, which is such a breath of fresh air compared to other places. Grace has been absolutely amazing to work with, and the entire front staff is friendly, professional, and helpful.
Although expensive, the property itself is beautiful and well-maintained despite somewhat dirty hallways, and I’m genuinely excited to live here this school year. If you want a place... with great communication, a welcoming team, and a stunning property, Union 9 Seventy is the way to go!

Review from Apartments.com

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Property Manager at Union 9Seventy responded to this review

Thank you so much for your detailed review! We are thrilled that Grace went above and beyond for you! We sincerely appreciate you taking the time to leave your feedback about our community.