New units available
(36)
Base rent $1,441 - $3,450
Beds 1-2 Beds
Baths 1-2

Keystone

12150 Race St., Northglenn, CO

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Floor plans

Updated today
This listing displays total monthly cost, which is the base rent including recurring monthly fees and costs as provided by the property. It does not include application fees, variable costs, and optional charges such as application fees, utility costs, pet charges, etc.
The Plains
The Plains
1 Bed / 1 Bath / 575 - 645 Sqft
$1,445 - $2,666
Floor plan details
Unit Total monthly cost Availability
H-307 $1,580 - $2,331 Now
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D-307 $1,445 - $2,132 Now
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The Timberline
The Timberline
1 Bed / 1 Bath / 698 Sqft
$1,469 - $2,828
Floor plan details
Unit Total monthly cost Availability
D-207 $1,594 - $2,352 Now
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L-202 $1,594 - $2,352 Now
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a floor plan with a bedroom and a living room
The Ridge
1 Bed / 1 Bath / 817 Sqft
$1,719 - $2,537
Floor plan details
Unit Total monthly cost Availability
E-102 $1,719 - $2,537 Now
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The Crest
The Crest
2 Beds / 2 Baths / 869 Sqft
$1,823 - $3,262
Floor plan details
Unit Total monthly cost Availability
F-205 $1,823 - $3,005 Now
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E-305 $1,838 - $3,262 Now
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The Summit
The Summit
2 Beds / 2 Baths / 1,019 Sqft
$1,946 - $3,454
Floor plan details
Unit Total monthly cost Availability
F-105 $1,946 - $3,454 Aug 7
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The Foothills
The Foothills
1 Bed / 1 Bath / 665 Sqft
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Floor plan details

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Policies

Security deposit $99
Application fees $21

There may be additional unit-specific fees. Please select a unit and move-in date here.

Security pet deposit $300
Monthly pet rent $35

Pet limit 2 allowed.

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Security pet deposit $300
Monthly pet rent $35

Pet limit 2 allowed. Pit Bulls, Rottweilers, Presa Canario, German Shepherds, Huskies, Malamutes, Dobermans, Chowchows,St. Bernard’s, Great Danes, Akitas, Terriers (Staffordshire), Wolf Breeds, American Bull Dog, Karelian Bear Dog, Any hybrid or mixed breed of one of the aforementioned breeds.

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Cats and dogs permitted; up to 2 per apartment. Breed Restrictions apply, contact the leasing office for more information. View more

The fees are estimates and actual amounts may vary. Pricing and availability are subject to change. For details, contact the property.

Cost calculator

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Amenities

Apartment amenities

  • Stainless-Steel Appliances
  • Washer/Dryer
  • Large Closet(s)
  • Oversized Windows
  • Wood-Style Flooring*
  • Extra Storage
  • Fireplace
  • Private Patio/Balcony
  • Vaulted Ceilings*
  • Microwave
  • Mountain Views
  • Air Conditioning

Community amenities

  • Swimming Pool
  • Resident Lounge
  • Fitness Center
  • BBQ/Picnic Area
  • Clubhouse
  • Covered Parking
  • Smoke-Free
Services

We prioritize your convenience with Renter Essentials that help you move in easily and live comfortably at Keystone.

  • Flex rent payments
  • Renters insurance

Ratings and reviews

4.0 Excellent
36 Reviews

What renters are saying

Residents appreciate the Keystone Apartments for their great location, convenient layout, and well-maintained units. Many find the community to be quiet, peaceful, and safe with a cozy atmosphere. The maintenance team is consistently praised for being responsive, friendly, and efficient in addressing issues. The on-site amenities such as the gym and pool are also well-regarded. Additionally, features like in-unit laundry appliances and in-house fireplaces add to the comfort and convenience of living here. Overall, many residents feel at home and recommend the property for its value and accommodating environment.

Parking 4.5
Amenities 3.5
Maintenance 4.0
Staff 4.0
Value 3.5
Location 4.5
Noise 4.0
Anonymous Verified Resident
May 4, 2026

I have lived here almost a year. Very quiet neighborhood. Cool neighbors and lots of dogs.

Pam Verified Resident
Dec 30, 2025

Excellent value, maintenance staff is great

Anonymous Verified Resident
Nov 2, 2025

Quiet place to live. Neighbors are friendly and neighborhood is clean

Anonymous Verified Resident
Oct 6, 2025

It was good in the beginning for the last 3 hrs. But homesteders have been a problem lately. We have a temporary office staff hopefully that will be fixed soon.

Anonymous Verified Resident
Aug 8, 2025

Good oveall the amenities and location is good

Anonymous Verified Resident
Jun 30, 2025

Good area goods commuity to live in pet friendly

Building details

12 buildings in the community 208 apartments in the community 2 - 3 stories per building Building constructed in 1986

Property description

Home is here at Keystone Apartments in our one or two bedroom apartments. We are conveniently located just 15 miles from downtown Denver and are close to all of your daily needs. Here, you’ll enjoy the benefits of suburban living with the perks of big-city living a short drive away. Your contemporary home boasts chic, stainless-steel appliances, a handy washer and dryer, and spacious, walk-in...
Home is here at Keystone Apartments in our one or two bedroom apartments. We are conveniently located just 15 miles from downtown Denver and are close to all of your daily needs. Here, you’ll enjoy the benefits of suburban living with the perks of big-city living a short drive away. Your contemporary home boasts chic, stainless-steel appliances, a handy washer and dryer, and spacious, walk-in closets. Outside your door is a refreshing swimming pool, an upgraded resident lounge and a large barbeque & picnic area. At Keystone Apartments, we make it our mission to provide you with the best lifestyle. Applicant has the right to provide Keystone 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 Keystone with a PTSR, Keystone is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for Keystone to access or use the PTSR.
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Neighborhood

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12150 Race St., Northglenn, CO 80241
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Walk Score®: 51, Transit Score®: 34, Bike Score®: 51
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Contact information

Property managed by: Mission Rock Residential
Company
Call leasing office: 7205139465
Property office hours:
Today 9:00AM-5:00PM
  • Monday 9:00AM-5:00PM
  • Tuesday 9:00AM-5:00PM
  • Wednesday 9:00AM-5:00PM
  • Thursday 9:00AM-5:00PM
  • Friday 9:00AM-5:00PM

Sunday: Closed

Frequently asked questions

When were prices and availability for this property last updated?

Prices and availability for this property were last updated Today.

What floorplans are available?

The following floorplans are available: 1-bedroom apartments from $1,441 and 2-bedrooms apartments from $1,819.

What are the most popular nearby apartments?

The most popular nearby apartments are: Keystone, Heritage at Stone Mountain, Carrick Bend and Alexan 505.

What are the business hours?

The business hours are:

  • Monday 9:00AM-5:00PM
  • Tuesday 9:00AM-5:00PM
  • Wednesday 9:00AM-5:00PM
  • Thursday 9:00AM-5:00PM
  • Friday 9:00AM-5:00PM