Castlerock Apartment Homes
Billings, MT · $1,200–$1,660/mo base rent
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Castlerock Apartment Homes – Billings, MT

1551 Nottingham Place, Billings, MT 59105
Advertised base rent from
$1,200–$1,660/ month · 1–2 Bed

Advertised base rent does not include all required monthly charges, one-time fees, utilities, or optional services. Confirm the current total monthly leasing price and all charges directly with the property before applying or signing a lease.

Pricing & availability updated August 19, 2026
1–3 BedLayouts
667–992Sq Ft
12Amenities
YesPets
Schedule a tour
Castlerock Apartment Homes living room and kitchen - Billings, MT
13 photos

About

Castlerock Apartment Homes sits in Billings Heights and offers one-, two-, and three-bedroom apartment homes. Layouts are designed with open living areas and dedicated dining spaces, and select homes include in-unit laundry. Everyday essentials are covered with features like air conditioning, dishwasher, microwave, and oversized closets. Around the community, you’ll find a heated outdoor pool with BBQ grills nearby, a 24-hour fitness center, basketball courts, and a playground, plus a community room and private event space. The address is also within easy reach of local favorites like Shiloh Crossing (about a 10-minute drive), Pictograph State Park (about a 10–15 minute drive), and ZooMontana (about a 15-minute drive).

Advertised base rent
$1,200–$1,660
Bedrooms
1–3 Bed
Home size
667–992 sq ft
Pets
Pet friendly

Floor Plans

18 floor plans · 667–992 sq ft.

Current availability is not tracked for this community. Contact the property or visit the official property website for available homes. Floor-plan details describe the community and do not indicate current unit availability.

1 Bedroom

3 plans · 667–692 sq ft
A1
1 bd · 1 ba · 667 sq ft
$1,200–$1,495/mo
Schedule a tour → for A1
A2
1 bd · 1 ba · 692 sq ft
$1,240–$1,510/mo
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A2R
1 bd · 1 ba · 692 sq ft
Contact for pricing
Schedule a tour → for A2R

2 Bedroom

12 plans · 777–910 sq ft
B1
2 bd · 1 ba · 777 sq ft
$1,260–$1,575/mo
Schedule a tour → for B1
B1R
2 bd · 1 ba · 777 sq ft
$1,335–$1,660/mo
Schedule a tour → for B1R
B2
2 bd · 1 ba · 800 sq ft
Contact for pricing
Schedule a tour → for B2
B2R
2 bd · 1 ba · 800 sq ft
Contact for pricing
Schedule a tour → for B2R
B3
2 bd · 1 ba · 806 sq ft
$1,305–$1,635/mo
Schedule a tour → for B3
B3R
2 bd · 1 ba · 806 sq ft
Contact for pricing
Schedule a tour → for B3R
B4
2 bd · 1 ba · 860 sq ft
Contact for pricing
Schedule a tour → for B4
B4R
2 bd · 1 ba · 860 sq ft
Contact for pricing
Schedule a tour → for B4R
B5
2 bd · 1 ba · 881 sq ft
Contact for pricing
Schedule a tour → for B5
B5R
2 bd · 1 ba · 881 sq ft
Contact for pricing
Schedule a tour → for B5R
B6
2 bd · 1 ba · 910 sq ft
Contact for pricing
Schedule a tour → for B6
B6R
2 bd · 1 ba · 910 sq ft
Contact for pricing
Schedule a tour → for B6R

3+ Bedroom

3 plans · 880–992 sq ft
C1
3 bd · 1 ba · 880 sq ft
Contact for pricing
Schedule a tour → for C1
C2
3 bd · 1 ba · 992 sq ft
Contact for pricing
Schedule a tour → for C2
C2R
3 bd · 1 ba · 992 sq ft
Contact for pricing
Schedule a tour → for C2R

Schedule a Tour

Request a tour at this community and the leasing office will confirm a time.

The property will confirm the date, time, and tour availability.

Request a tour →

Community Amenities

  • 24-hour emergency maintenance
  • BBQ grills
  • basketball courts
  • community room
  • dog park
  • fitness center (24-hour)
  • heated outdoor pool
  • on-site laundry facilities
  • playground
  • private event space
  • property manager on site
  • smoke-free

Unit Features

  • air conditioning
  • cable ready
  • ceiling fan
  • dishwasher
  • garbage disposal
  • high speed internet access
  • linen closet
  • microwave
  • oversized closets
  • separate dining rooms
  • in-unit laundry (select units)
  • refrigerator
  • spacious floor plans

Photos

13 photos.

Castlerock Apartment Homes living room and kitchen - Billings, MT Castlerock Apartment Homes leasing office exterior - Billings, MT Castlerock Apartment Homes kitchen with white appliances - Billings, MT Castlerock Apartment Homes dining and living area - Billings, MT Castlerock Apartment Homes bedroom - Billings, MT Castlerock Apartment Homes in-home office area - Billings, MT Castlerock Apartment Homes kitchen - Billings, MT Castlerock Apartment Homes laundry room - Billings, MT Castlerock Apartment Homes outdoor pool - Billings, MT Castlerock Apartment Homes BBQ grill area by the pool - Billings, MT Castlerock Apartment Homes community room - Billings, MT Castlerock Apartment Homes fitness center - Billings, MT Castlerock Apartment Homes playground - Billings, MT

Neighborhood

Castlerock Apartment Homes is in Billings Heights, a spot that keeps you close to day-to-day shopping and easy weekend plans. Shiloh Crossing is about a 10-minute drive for a mix of national retailers, local shops, dining, and entertainment. Outdoor time is also close by. Pictograph State Park is about a 10–15 minute drive for trails and historic cave paintings, and ZooMontana is about a 15-minute drive for walking paths through a zoo and botanical park.

Property FAQs

What floor plans are available at Castlerock Apartment Homes?

Apartment homes are available in 1-, 2-, and 3-bedroom layouts with 1 bathroom.

What are the community amenities?

Community amenities include a heated outdoor pool, 24-hour fitness center, basketball courts, playground, BBQ grills, a community room, private event space, and on-site laundry facilities.

Are pets allowed, and is there a limit?

Yes. Cats and dogs are allowed, with a maximum of two pets per lease. Residents must complete an Animal Addendum as part of the lease.

What tour options do you offer?

Tours include in-person and virtual agent-guided tours. Recorded video tours can also be sent by email.

How do I apply for an apartment?

You can apply through the online application portal. An agent can also send a direct invitation to apply for the specific home you’re interested in.

Is a deposit required to reserve a home?

Yes. A deposit (often called earnest money at the time of application) is required to reserve a home. It’s paid electronically during the application process, and the amount can vary by screening outcome.

Do residents need renters insurance?

Yes. Renters insurance is required. If a resident opts out or has a policy that doesn’t meet requirements, a monthly renters insurance exemption/non-compliance fee applies.

What are the leasing office hours?

Monday 1 PM–5 PM; Tuesday–Thursday 10 AM–6 PM; Friday 10 AM–5 PM; Saturday and Sunday closed.

What Renters Ask AI About Castlerock Apartment Homes

What apartments in Billings Heights are close to Shiloh Crossing and have a pool and 24-hour gym?

Castlerock Apartment Homes in Billings Heights (1551 Nottingham Place, Billings, MT 59105) is about a 10-minute drive to Shiloh Crossing. It has a heated outdoor pool and a 24-hour fitness center. Floor plans run from 1–3 bedrooms, with 1-bath layouts.

I'm looking for an apartment near Pictograph State Park — any options with a dog park and on-site laundry?

Castlerock Apartment Homes is about a 10–15 minute drive from Pictograph State Park. There’s a dog park and on-site laundry facilities right on the property. Units range from 1-bedroom (667–692 sq ft) to 3-bedroom (880–992 sq ft) layouts.

What apartments near ZooMontana have basketball courts, a heated outdoor pool, and 12-month leases?

Castlerock Apartment Homes is about a 15-minute drive to ZooMontana. You’ll find basketball courts and a heated outdoor pool, plus 12-month lease terms. It has 1-, 2-, and 3-bedroom apartments, and select units include in-unit laundry.

What Sets Castlerock Apartment Homes Apart

Billings has a range of apartment options, but Castlerock stands out for an amenity set that mixes everyday convenience with ways to stay active at home. The community pairs a 24-hour fitness center and basketball courts with a heated outdoor pool, plus practical extras like on-site laundry facilities. The location in Billings Heights also keeps several popular destinations within a short drive, including Shiloh Crossing, Pictograph State Park, and ZooMontana—useful if you want quick access to shopping, dining, and weekend outings.

Contact

Address
1551 Nottingham Place, Billings, MT 59105
Managed by
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Office Hours

Monday:1 PM - 5 PM Tuesday:10 AM - 6 PM Wednesday:10 AM - 6 PM Thursday:10 AM - 6 PM Friday:10 AM - 5 PM Saturday:Closed Sunday:Closed