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Monthly Rent
$1,025 - $1,780
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Bedrooms
1 - 3 bd
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Bathrooms
1 ba
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Square Feet
667 - 992 sq ft
Searching for a spacious home in beautiful Billings Heights? Castlerock Apartment Homes feature open layouts, sun-lit spaces, and separate dining spaces perfect for entertaining or social functions. This community offers expansive outdoor spaces and easy access to bike trails, city parks, golf courses, and plenty of dining, shopping, and entertainment.
Highlights
- Basketball Court
- Pool
- Walking/Biking Trails
- Dog Park
- Grill
- Property Manager on Site
Pricing & Floor Plans
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Unit 1585-2price $1,160square feet 667availibility Now
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Unit 1574-3price $1,145square feet 667availibility Mar 16
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Unit 1572-2price $1,040square feet 777availibility Now
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Unit 1576-1price $1,040square feet 777availibility Now
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Unit 1515-4price $1,025square feet 777availibility Mar 25
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Unit 750-5price $1,215square feet 910availibility Feb 11
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Unit 1550-1price $1,105square feet 777availibility Feb 20
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Unit 706-3price $1,085square feet 800availibility Mar 9
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Unit 1585-4price $1,505square feet 880availibility Now
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Unit 1572-1price $1,505square feet 880availibility Now
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Unit 1585-2price $1,160square feet 667availibility Now
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Unit 1574-3price $1,145square feet 667availibility Mar 16
-
Unit 1572-2price $1,040square feet 777availibility Now
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Unit 1576-1price $1,040square feet 777availibility Now
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Unit 1515-4price $1,025square feet 777availibility Mar 25
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Unit 750-5price $1,215square feet 910availibility Feb 11
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Unit 1550-1price $1,105square feet 777availibility Feb 20
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Unit 706-3price $1,085square feet 800availibility Mar 9
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Unit 1585-4price $1,505square feet 880availibility Now
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Unit 1572-1price $1,505square feet 880availibility Now
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Cost Calculator to add these fees to the base price.
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One-Time Basics
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Due at Application
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Application Fee Per ApplicantCharged per applicant.$50
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Due at Move-In
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Administrative FeeCharged per unit.$125
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Due at Application
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Dogs
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Dog DepositCharged per pet.$400
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Dog RentCharged per pet.$60 / mo
Restrictions:NoneRead More Read LessComments -
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Cats
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Cat DepositCharged per pet.$400
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Cat RentCharged per pet.$60 / mo
Restrictions:Comments -
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Surface Lot
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Other
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Street Parking
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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3 - 18 Month Leases
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Short term lease
Property Information
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Built in 1979
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166 units/2 stories
About Castlerock Apartment Homes
Searching for a spacious home in beautiful Billings Heights? Castlerock Apartment Homes feature open layouts, sun-lit spaces, and separate dining spaces perfect for entertaining or social functions. This community offers expansive outdoor spaces and easy access to bike trails, city parks, golf courses, and plenty of dining, shopping, and entertainment.
Castlerock Apartment Homes is an apartment community located in Yellowstone County and the 59105 ZIP Code. This area is served by the Billings Elementary attendance zone.
Unique Features
- Smoke-Free
- Garbage Disposal
- In-Unit Laundry*
- Oversized Closets
- Heated Outdoor Pool
- Private Event Space
- Spacious Floor Plans
- Ceiling Fan
- Separate Dining Rooms
- BBQ Grills
Community Amenities
Pool
Fitness Center
Laundry Facilities
Playground
- Laundry Facilities
- Maintenance on site
- Property Manager on Site
- Laundry Service
- Clubhouse
- Walk-Up
- Fitness Center
- Pool
- Playground
- Basketball Court
- Walking/Biking Trails
- Grill
- Dog Park
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
Washer/Dryer Hookup
- High Speed Internet Access
- Washer/Dryer
- Washer/Dryer Hookup
- Air Conditioning
- Heating
- Ceiling Fans
- Smoke Free
- Cable Ready
- Tub/Shower
- Dishwasher
- Disposal
- Kitchen
- Microwave
- Refrigerator
- Dining Room
- Linen Closet
- Laundry Facilities
- Maintenance on site
- Property Manager on Site
- Laundry Service
- Clubhouse
- Walk-Up
- Grill
- Dog Park
- Fitness Center
- Pool
- Playground
- Basketball Court
- Walking/Biking Trails
- Smoke-Free
- Garbage Disposal
- In-Unit Laundry*
- Oversized Closets
- Heated Outdoor Pool
- Private Event Space
- Spacious Floor Plans
- Ceiling Fan
- Separate Dining Rooms
- BBQ Grills
- High Speed Internet Access
- Washer/Dryer
- Washer/Dryer Hookup
- Air Conditioning
- Heating
- Ceiling Fans
- Smoke Free
- Cable Ready
- Tub/Shower
- Dishwasher
- Disposal
- Kitchen
- Microwave
- Refrigerator
- Dining Room
- Linen Closet
| Monday | 1pm - 5pm |
|---|---|
| Tuesday | 10am - 5pm |
| Wednesday | 10am - 5pm |
| Thursday | 10am - 5pm |
| Friday | 10am - 5pm |
| Saturday | Closed |
| Sunday | Closed |
Surrounded by dramatic rimrock cliffs in the Yellowstone Valley, Billings combines city living with outdoor adventure. As Montana's largest city, it serves as the region's economic and medical center. The rental market remains steady, with one-bedroom apartments averaging $1,278, reflecting a 5% annual increase. The Heights neighborhood continues to expand with new residential developments, while downtown features converted loft apartments above local businesses. The South Hills and West End neighborhoods offer apartment communities and residential options.
Montana State University Billings and Rocky Mountain College contribute to the city's educational landscape, while the medical corridor includes St. Vincent Healthcare and Billings Clinic. The 30-mile trail system connects neighborhoods throughout the city, with the Beartooth Mountains visible on the horizon. Downtown's brewery district includes established venues like Uberbrew and Thirsty Street Brewing.
Learn more about living in Billings| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 13 min | 7.3 mi | |
| Drive: | 16 min | 9.1 mi | |
| Drive: | 20 min | 10.6 mi | |
| Drive: | 23 min | 13.8 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 © 2026. All rights reserved.
Castlerock Apartment Homes Photos
Models
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1 Bedroom
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1 Bedroom
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2 Bedrooms
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2 Bedrooms
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2 Bedrooms
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2 Bedrooms
Nearby Apartments
Within 50 Miles of Castlerock Apartment Homes
Castlerock Apartment Homes has units with in‑unit washers and dryers, making laundry day simple for residents.
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
Parking is available at Castlerock Apartment Homes. Fees may apply depending on the type of parking offered. Contact this property for details.
Castlerock Apartment Homes has one to three-bedrooms with rent ranges from $1,025/mo. to $1,780/mo.
Yes, Castlerock Apartment Homes welcomes pets. Breed restrictions, weight limits, and additional fees may apply. View this property's pet policy.
A good rule of thumb is to spend no more than 30% of your gross income on rent. Based on the lowest available rent of $1,025 for a two-bedrooms, you would need to earn about $37,000 per year to qualify. Want to double-check your budget? Try our Rent Affordability Calculator to see how much rent fits your income and lifestyle.
Castlerock Apartment Homes is not currently offering any rent specials. Check back soon, as promotions change frequently.
While Castlerock Apartment Homes does not offer Matterport 3D tours, renters can request a tour directly through our online platform.
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
1551 Nottingham Pl
Billings, MT 59105