Castlerock Apartment Homes
Billings, MT · $1,200–$1,660/mo advertised price

Castlerock Apartment Homes – Billings, MT

1551 Nottingham Place, Billings, MT 59105
Current pricing requires confirmation
$1,200–$1,660/ month · 1–2 Bed — advertised price

This is the price the property advertises. Confirm what it includes, along with the current total monthly leasing price and all charges, directly with the property before applying or signing a lease.

Pricing last checked August 19, 2026 · property website · confirm with the property
1–3 BedLayouts
667–992Sq Ft
YesPets
  • heated outdoor pool
  • fitness center (24-hour)
  • on-site laundry facilities
  • dog park
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, Pictograph State Park, and ZooMontana.

Advertised price (confirm with the property)
$1,200–$1,660
Bedrooms
1–3 Bed
Home size
667–992 sq ft
Pets
Pet friendly

Rent by bedroom

HomeStarting rentFloor plans
1 Bedroom667–692 sq ft From $1,200/mo 3
2 Bedroom777–910 sq ft From $1,260/mo 12
3 Bedroom880–992 sq ft Contact for pricing 3

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
Request a tour → for A1 Ask about this plan A1
A2
1 bd · 1 ba · 692 sq ft
$1,240–$1,510/mo
Request a tour → for A2 Ask about this plan A2
A2R
1 bd · 1 ba · 692 sq ft
Contact for pricing
Request a tour → for A2R Ask about this plan A2R

2 Bedroom

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

3+ Bedroom

3 plans · 880–992 sq ft
C1
3 bd · 1 ba · 880 sq ft
Contact for pricing
Request a tour → for C1 Ask about this plan C1
C2
3 bd · 1 ba · 992 sq ft
Contact for pricing
Request a tour → for C2 Ask about this plan C2
C2R
3 bd · 1 ba · 992 sq ft
Contact for pricing
Request a tour → for C2R Ask about this plan C2R

Costs & fees

These are the charges we have confirmed. They may not be the full list, so no total monthly price is shown — confirm all charges directly with the property.

Charges that apply in some circumstances

Pet rent (cats, dogs) $60 per month per pet

Refundable deposits

Security deposit $400 one-time

Leasing Policies

Lease terms12 months

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

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 nearby for a mix of national retailers, local shops, dining, and entertainment. Outdoor time is also close by. Pictograph State Park is nearby for trails and historic cave paintings, and ZooMontana is nearby for walking paths through a zoo and botanical park.

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.

Photos

13 photos.

Request 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 →

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.

Common rental questions about Castlerock Apartment Homes

Illustrative examples answered from the property's published details — not a record of questions renters have asked, and not a guarantee.

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 close 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 close to 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 close 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.

Contact

Address
1551 Nottingham Place, Billings, MT 59105
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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