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Monthly Rent
$1,195 - $2,225
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Bedrooms
Studio - 4 bd
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Bathrooms
1 - 3 ba
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Square Feet
495 - 1,510 sq ft
The best of Boulder, right at your doorstep. Whether you're trying to hit the shops at Pearl Street, see a concert on The Hill, or make it to class on time, Mountainaire has got you covered. With an unbeatable location, newly renovated unit finishes, and amenities that will keep you busy year-round, you can have it all. Schedule a tour and see what our apartments in Boulder are all about.
Pricing & Floor Plans
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Unit Privateprice $1,495square feet 495availibility Now
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Unit Privateprice $2,180square feet 495availibility Jan 2, 2026
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Unit Privateprice $2,180square feet 495availibility Aug 15, 2026
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Unit Privateprice $2,225square feet 525availibility Now
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Unit Privateprice $2,220square feet 525availibility Jan 2, 2026
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Unit Privateprice $2,220square feet 525availibility Aug 15, 2026
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Unit Privateprice $1,575square feet 660availibility Now
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Unit Privateprice $1,575square feet 660availibility Jan 2, 2026
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Unit Privateprice $1,575square feet 660availibility Aug 15, 2026
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Unit Privateprice $1,700square feet 980availibility Now
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Unit Privateprice $1,700square feet 980availibility Jan 2, 2026
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Unit Privateprice $1,700square feet 980availibility Aug 15, 2026
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Unit Privateprice $1,195square feet 1,510availibility Now
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Unit Privateprice $1,695square feet 1,510availibility Jan 2, 2026
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Unit Privateprice $1,695square feet 1,510availibility Aug 15, 2026
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Unit Privateprice $1,495square feet 495availibility Now
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Unit Privateprice $2,180square feet 495availibility Jan 2, 2026
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Unit Privateprice $2,180square feet 495availibility Aug 15, 2026
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Unit Privateprice $2,225square feet 525availibility Now
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Unit Privateprice $2,220square feet 525availibility Jan 2, 2026
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Unit Privateprice $2,220square feet 525availibility Aug 15, 2026
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Unit Privateprice $1,575square feet 660availibility Now
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Unit Privateprice $1,575square feet 660availibility Jan 2, 2026
-
Unit Privateprice $1,575square feet 660availibility Aug 15, 2026
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Unit Privateprice $1,700square feet 980availibility Now
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Unit Privateprice $1,700square feet 980availibility Jan 2, 2026
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Unit Privateprice $1,700square feet 980availibility Aug 15, 2026
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Unit Privateprice $1,195square feet 1,510availibility Now
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Unit Privateprice $1,695square feet 1,510availibility Jan 2, 2026
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Unit Privateprice $1,695square feet 1,510availibility Aug 15, 2026
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
- Utilities & Essentials
- Utility Admin & Management Fee$10 / mo
- One-Time Basics
- Due at Application
- Application Fee Per Applicant$23
- Due at Move-In
- Administrative Fee$250
- Security Deposit - Refundable Per Bed$500
- Due at Application
- Dogs
- Pet Deposit$300
- Monthly Pet Fee$35
0 lbs. Weight Limit - Cats
- Pet Deposit$300
- Monthly Pet Fee$35
0 lbs. Weight Limit
- Surface Lot
- Garage Lot
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Details
Lease Options
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6 - 11 Month Leases
Property Information
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Built in 1973
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162 units/3 stories
Specialty Housing Details
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This property is intended and operated for occupancy by students, faculty and staff in higher education, but applications from individuals not involved in higher education may be accepted.
Matterport 3D Tours
About Mountainaire
The best of Boulder, right at your doorstep. Whether you're trying to hit the shops at Pearl Street, see a concert on The Hill, or make it to class on time, Mountainaire has got you covered. With an unbeatable location, newly renovated unit finishes, and amenities that will keep you busy year-round, you can have it all. Schedule a tour and see what our apartments in Boulder are all about.
Mountainaire is an apartment community located in Boulder County and the 80303 ZIP Code. This area is served by the Boulder Valley Re 2 attendance zone.
Unique Features
- GARAGE AND SURFACE PARKING
- PRIVATE BALCONIES & PATIOS AVAILABLE
- 1, 2, & 3 Bedroom Apartments For Rent
- 3 blocks to CU Campus
- HARDWOOD-STYLE FLOORING
- Bike Racks
- IN-UNIT WASHER & DRYER
- PET FRIENDLY
- QUARTZ KITCHEN COUNTERTOPS
- Underground heated parking
- 24-HOUR ON-CALL EMERGENCY MAINTENANCE
- BEAUTIFUL MOUNTAIN VIEWS
- Free Wi Fi
- INDOOR SWIMMING POOL
- Air Conditioner
- Exercise room
- Great roommate plans w/ huge closet & living space
- On-site laundry facilities
- WALK OR BIKE TO THE CU BOULDER CAMPUS
- LIMITED FURNISHED UNITS AVAILABLE
- ACADEMIC STUDY LOUNGES
- Internet Included
- OUTDOOR PATIO WITH GRILLS
- RECREATION CENTER
Community Amenities
Pool
Laundry Facilities
Elevator
Clubhouse
- Laundry Facilities
- Controlled Access
- Public Transportation
- Elevator
- Clubhouse
- Lounge
- Pool
- Courtyard
- Grill
- Roommate Matching
Apartment Features
High Speed Internet Access
Walk-In Closets
Disposal
Fireplace
- High Speed Internet Access
- Ceiling Fans
- Smoke Free
- Storage Space
- Fireplace
- Disposal
- Stainless Steel Appliances
- Oven
- Quartz Countertops
- Views
- Walk-In Closets
- Window Coverings
- Balcony
- Patio
- Laundry Facilities
- Controlled Access
- Public Transportation
- Elevator
- Clubhouse
- Lounge
- Courtyard
- Grill
- Pool
- Roommate Matching
- GARAGE AND SURFACE PARKING
- PRIVATE BALCONIES & PATIOS AVAILABLE
- 1, 2, & 3 Bedroom Apartments For Rent
- 3 blocks to CU Campus
- HARDWOOD-STYLE FLOORING
- Bike Racks
- IN-UNIT WASHER & DRYER
- PET FRIENDLY
- QUARTZ KITCHEN COUNTERTOPS
- Underground heated parking
- 24-HOUR ON-CALL EMERGENCY MAINTENANCE
- BEAUTIFUL MOUNTAIN VIEWS
- Free Wi Fi
- INDOOR SWIMMING POOL
- Air Conditioner
- Exercise room
- Great roommate plans w/ huge closet & living space
- On-site laundry facilities
- WALK OR BIKE TO THE CU BOULDER CAMPUS
- LIMITED FURNISHED UNITS AVAILABLE
- ACADEMIC STUDY LOUNGES
- Internet Included
- OUTDOOR PATIO WITH GRILLS
- RECREATION CENTER
- High Speed Internet Access
- Ceiling Fans
- Smoke Free
- Storage Space
- Fireplace
- Disposal
- Stainless Steel Appliances
- Oven
- Quartz Countertops
- Views
- Walk-In Closets
- Window Coverings
- Balcony
- Patio
| Monday | 9am - 5pm |
|---|---|
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
| Saturday | 1pm - 5pm |
| Sunday | 1pm - 5pm |
Bordering the university’s main campus, Baseline Sub is home to the University of Colorado Boulder East Campus. The university dominated the northeastern corner of the neighborhood, giving the area a youthful, park-like vibe. Staying true to Boulder culture of sustainability, Baseline Sub has several parks, bike corridors, and while trails that weave through the Boulder Flatirons are less than 15 minutes away. There are multiple large shopping plazas, restaurants, and breweries directly north of Baseline Sub, so residents have plenty of amenities close to home. For more variety, especially with nightlife and entertainment, many residents head to University Hill and Downtown Boulder, which are both about two miles away. Although Boulder is known to have upscale properties, there are more affordable options available as well. When searching for your next rental, you’ll find houses, apartments, condos, and townhomes.
Learn more about living in Baseline Sub| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 3 min | 1.2 mi | |
| Drive: | 3 min | 1.3 mi | |
| Drive: | 4 min | 1.7 mi | |
| Drive: | 7 min | 3.5 mi |
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
Mountainaire Photos
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Mountainaire
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B1
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Models
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Studio
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Studio
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2 Bedrooms
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4 Bedrooms
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Mountainaire has studios to four bedrooms with rent ranges from $1,195/mo. to $2,225/mo.
You can take a virtual tour of Mountainaire on Apartments.com.
Mountainaire is in Baseline Sub in the city of Boulder. Here you’ll find three shopping centers within 0.6 mile of the property. Five parks are within 1.9 miles, including Sommers-Bausch Observatory, Fiske Planetarium and Science Center, and NOAA's Earth System Research Laboratory.
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.
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.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources
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