Photos
- Student Housing
- 1–2 Bedrooms
- $1,471-$2,633Pricing
- 689–999Square Feet
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!
Union 9Seventy is located in the Baseline Neighborhood and 80303 Zip code of Boulder, CO. This community is professionally managed by Greystar Real Estate Partners
Unique Features and Amenities
- Central Heat/Air
- Gated Garage Parking Available
- Hardwood-Style Flooring with Carpet in Bedrooms
- Heated Pool with Sun Lounge Deck
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
- Located Near CU Boulder
- Outdoor Cabanas with Gas Grills
Property Contact Info
Floorplan Pricing and Availability
Union 9Seventy offers 1 to 2 Bedroom apartments starting from $1,471 and having 689–999 sq ft. Here is the current pricing and availability:
New! Interactive Property Map
ApartmentHomeLiving.com's new Interactive Property Map allows you to see where every available unit is located at this community.Try It Now >1 Bedroom
1x1-A
$2,633
1 Bed, 1 Bath, 689 sq ftAvailable NowModel Gallery
Floorplans
Photos
Availability Details
Price Availability Date Unit Sq Ft View Details $2,633 Available Now Mountain View 689 $2,633 Available Now Private 689 Model Amenities and Features
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Services
- Furnished
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Model Rent and Fees
Model Price
- $2,633
Unit Mountain View Amenities and Features
Unique Amenities
- Furnished
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Unit Mountain View Rent and Fees
Unit Price
- $2,633
Model Rent and Fees
Price
- $2,633
Unit Private Amenities and Features
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Services
- Furnished
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Unit Private Rent and Fees
Unit Price
- $2,633
Model Rent and Fees
Price
- $2,633
Apartment Model: 1x1-AFrom $2,6331 Bedroom, 1 Bath, 689 sq ftAvailable NowFloorplansPhotos![]()
1x1-A - Image 1 Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Prices and availability are subject to change. Base rent is based on monthly frequency. Additional fees may apply, such as but not limited to package delivery, trash, water, amenities, etc. Deposits vary. Please see a representative for details.
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1x1-A - Floorplan 2 Apartment Unit: Mountain ViewApartment Model: 1x1-A$2,6331 Bedroom, 1 Bath, 689 sq ftAvailable NowApartment Unit: PrivateApartment Model: 1x1-A$2,6331 Bedroom, 1 Bath, 689 sq ftAvailable Now2 Bedrooms
2x2B
$1,471
2 Beds, 2 Baths, 999 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft $1,471/person Available Now Private 999 Unit Private Amenities and Features
Unique Amenities
- Furnished
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Unit Private Rent and Fees
Unit Price
- $1,471
Model Rent and Fees
Price
- $1,471
Apartment Model: 2x2B$1,4712 Bedroom, 2 Bath, 999 sq ftAvailable NowFloor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Prices and availability are subject to change. Base rent is based on monthly frequency. Additional fees may apply, such as but not limited to package delivery, trash, water, amenities, etc. Deposits vary. Please see a representative for details.
![]()
2x2B - Floorplan 1 Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Prices and availability are subject to change. Base rent is based on monthly frequency. Additional fees may apply, such as but not limited to package delivery, trash, water, amenities, etc. Deposits vary. Please see a representative for details.
![]()
2x2B - Floorplan 2 Apartment Unit: PrivateApartment Model: 2x2B$1,4712 Bedroom, 2 Bath, 999 sq ftAvailable Now2x2A
From $1,785
2 Beds, 2 Baths, 937 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $1,890/person Available Now Mountain View 937 $1,965/person Available Now Mountain View 937 $1,785/person August 17, 2026 Mountain View 937 Model Amenities and Features
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Services
- Furnished
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Model Rent and Fees
Model Price Range
- $1,785 - $1,965
Unit Mountain View Amenities and Features
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Services
- Furnished
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Unit Mountain View Rent and Fees
Unit Price
- $1,890
Model Rent and Fees
Model Price Range
- $1,785 - $1,965
Unit Mountain View Amenities and Features
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Services
- Furnished
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Unit Mountain View Rent and Fees
Unit Price
- $1,965
Model Rent and Fees
Model Price Range
- $1,785 - $1,965
Unit Mountain View Amenities and Features
Unique Amenities
- Furnished
Features
- Balcony
Kitchen
- Dishwasher
- Quartz Countertops
- Stainless Steel Appliances
Unique Features
- Central Heat/Air
- Hardwood-Style Flooring with Carpet in Bedrooms
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
Unit Mountain View Rent and Fees
Unit Price
- $1,785
Model Rent and Fees
Model Price Range
- $1,785 - $1,965
Apartment Model: 2x2AFrom $1,7852 Bedroom, 2 Bath, 937 sq ftAvailable NowFloor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Prices and availability are subject to change. Base rent is based on monthly frequency. Additional fees may apply, such as but not limited to package delivery, trash, water, amenities, etc. Deposits vary. Please see a representative for details.
![]()
2x2A - Floorplan 1 Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Prices and availability are subject to change. Base rent is based on monthly frequency. Additional fees may apply, such as but not limited to package delivery, trash, water, amenities, etc. Deposits vary. Please see a representative for details.
![]()
2x2A - Floorplan 2 Apartment Unit: Mountain ViewApartment Model: 2x2A$1,8902 Bedroom, 2 Bath, 937 sq ftAvailable NowApartment Unit: Mountain ViewApartment Model: 2x2A$1,9652 Bedroom, 2 Bath, 937 sq ftAvailable NowApartment Unit: Mountain ViewApartment Model: 2x2A$1,7852 Bedroom, 2 Bath, 937 sq ftAvailable August 17, 2026
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Property Information
- Renovated In Oct 2021
- 138 Units
- 4 Stories
- Built in 2015
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Lease Terms
- 12 mo
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
Other Fees
Personal Add-Ons
- Application Fee Per Applicant$35
Pet Policy and Fees
Dogs
- 2 Pet Limit
- $35 Monthly Pet Rent
- 50 Lb Weight Limit
Cats
- 2 Pet Limit
- $35 Monthly Pet Rent
- 50 Lb Weight Limit
Property Fee Disclaimer: Standard Security Deposit subject to change based on screening results; total security deposit(s) will not exceed any legal maximum. Resident may be responsible for maintaining insurance pursuant to the Lease. Some fees may not apply to apartment homes subject to an affordable program. Resident is responsible for damages that exceed ordinary wear and tear. Some items may be taxed under applicable law. This form does not modify the lease. Additional fees may apply in specific situations as detailed in the application and/or lease agreement, which can be requested prior to the application process. All fees are subject to the terms of the application and/or lease. Residents may be responsible for activating and maintaining utility services, including but not limited to electricity, water, gas, and internet, as specified in the lease agreement
Features and Amenities
Unique Amenities
- Central Heat/Air
- Gated Garage Parking Available
- Hardwood-Style Flooring with Carpet in Bedrooms
- Heated Pool with Sun Lounge Deck
- In-unit Washer and Dryer
- Large Windows and Walk-in Closets*
- Located Near CU Boulder
- Outdoor Cabanas with Gas Grills
Community Features
- Business Center
- Clubhouse
- Lounge
Outdoor Features
- Grill
- Cabana
- Gated
- Deck
Recreation and Fitness
- Fitness Center
- Walking/Biking Trails
- Pool
Interior Features
- Balcony
Kitchen Amenities
- Stainless Steel Appliances
Map
- Shopping
- Colleges
- Grocery
- Medical
Map
Hours and Contact Info
| Monday | 10:00 am–6:00 pm |
| Tuesday | 10:00 am–6:00 pm |
| Wednesday | 10:00 am–6:00 pm |
| Thursday | 10:00 am–6:00 pm |
| Friday | 10:00 am–6:00 pm |
| Saturday | 10:00 am–5:00 pm |
| Sunday | 1:00 pm–5:00 pm |
Getting Around
Walk Score®
62 / 100
Somewhat Walkable
Some errands can be accomplished on foot
Bike Score®
87 / 100
Very Bikeable
Biking is convenient for most trips
Transit Score®
59 / 100
Good Transit
Many nearby public transportation options
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Union 9Seventy
Where is Union 9Seventy located?
Union 9Seventy is located at 970 28th St near the Baseline area of Boulder, CO
What is the current rent range at Union 9Seventy?
1 Bedroom to 2 Bedroom Apartments at Union 9Seventy currently range from $1,471 to $2,633
When is the leasing office open?
- The office Hours for Union 9Seventy are
- Monday 10:00 am–6:00 pm
- Tuesday 10:00 am–6:00 pm
- Wednesday 10:00 am–6:00 pm
- Thursday 10:00 am–6:00 pm
- Friday 10:00 am–6:00 pm
- Saturday 10:00 am–5:00 pm
- Sunday 1:00 pm–5:00 pm
Are pets allowed?
Call us today to find out our pet policy and if we allow pets
About Portable Tenant Screening Reports:
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.
Lifestyle Ratings
Learn more about Lifestyle SearchRenters Reviews and Ratings
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
September 16, 2025Love 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
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
September 16, 2025So 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
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
August 31, 2025Union 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!Property Manager Responded
September 2, 2025Thank 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.
Read MoreReview from Apartments.com
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
August 24, 2025It's going pretty good so far! Although, I have only lived here for about a week so far. The staff is great and have been very helpful with move-in.Property Manager Responded
September 2, 2025Thank you for your feedback! We're happy that you're pleased with Union 9Seventy so far!
Review from Apartments.com
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
August 17, 2025Just moved in- The move in process was very organized and the Union team did great with making it smooth and organized. The only issue was the trash was overflowing in the garbage shootsProperty Manager Responded
August 19, 2025Thank you for taking the time to leave your feedback! It's great to hear move-in day went smoothly. Thank you for your patience with our team as we work to keep up with the higher-than-normal volume of trash we experience during move-in.
Review from Apartments.com
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
August 17, 2025The apartment was not cleaned when we moved in and a lot of things are broken or in disrepair. The staff, however, are very kind and do their best to be helpful.Property Manager Responded
August 19, 2025Hi there, we appreciate your honest feedback, as we are always looking for ways to improve. We're glad to hear our staff has been helpful, we will continue to work to address these concerns. Please reach out to our team directly if there are specific items that need to be completed.
Review from Apartments.com
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
July 14, 2025The staff was so great in communication and were always a friendly face when coming into the office. Apartment was in a great location close to campus and on-site secured parking was amazing.Property Manager Responded
July 31, 2025Thank you again for taking the time to let us know how we did. We hope you have a great day!
Review from Apartments.com
Love it here
June 18, 2025I love all the events they host here, it really makes it feel like a community. The pool has been really nice this summer to lay out and tan by.Property Manager Responded
June 24, 2025Wow - we're delighted you had such a fantastic experience!
Review from Apartments.com
Verified RenterSubmitted by a verified resident of the apartment community. Participating residents may receive reward points in exchange for posting a review during their lease term, regardless of the nature of the review.
June 2, 2025Just signed and it was so easy. Cant wait to use all the amenities that are offered. Especially the pool in August when it is super hot in Colorado.Property Manager Responded
June 6, 2025Hi, thank you so much for the positive review! We're excited to welcome you to Union 9Seventy!
Review from Apartments.com
great amenities
June 2, 2025I love living here! It's awesome having a fitness center right onsite and the pool is really nice to have in the summer. It's super close to campus and has good space for studying.Property Manager Responded
June 4, 2025Thanks so much for the great review! We're glad you’re enjoying the fitness center, pool, and study spaces and that our location works so well for you. Happy to have you here!
Review from Apartments.com
location
April 24, 2025Great location near campus, makes getting to class super fast and easy. It's also nice to a gym and pool right on the property. Super happy with my apartment here and looking forward to living here another year.Property Manager Responded
April 30, 2025Hey there - our pleasure! Happy you're having a great experience.
Review from Apartments.com
Great Property!
April 16, 2025Love the location and the amenities, especially the pool. I also have a killer view of the mountains from my apartment.Property Manager Responded
April 24, 2025Hello there! Thank you so much for your feedback! We’re so glad to you’re enjoying the pool and the stunning views. If you have any questions or need assistance feel free to reach out—we’re always happy to help!
Review from Apartments.com
Nearby Schools
Creekside Elementary School at Martin Park
Manhattan Middle School Of The Arts And Academics
Fairview High School
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from Union 9Seventy.
Big Box and Retail
Walgreens
Target
Costco
Colleges and Universities
University of Colorado at Boulder - East Campus
Groceries
Trader Joe's
King Soopers
Hospitals
Shopping Centers
Union 9Seventy has 5 shopping centers within 0.4 miles.
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Boulder Studio Apartments | $2,080 | $805 | $10,000+ |
| Boulder 1 Bedroom Apartments | $2,302 | $1,100 | $4,427 |
| Boulder 2 Bedroom Apartments | $2,687 | $915 | $5,676 |
| Boulder 3 Bedroom Apartments | $3,867 | $1,750 | $6,120 |
| Boulder 4 Bedroom Apartments | $2,734 | $1,599 | $7,752 |
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