12/31/25
Verified Renter
New apartment complex, no issues rent is reasonable for the size and quality no complaints about the place.
Repair issues fixed quickly the one time I needed one.
Review from Apartments.com

1200 Belfast Dr, Saint Peters, MO 63376
Managed By

1200 Belfast Dr, Saint Peters, MO 63376
Managed By

| Monthly Rent | Bedrooms | Bathrooms | |||
|---|---|---|---|---|---|
| $1,357 - $1,913 | 1 - 3 Beds | 1 - 3 | 1 - 2 Baths | 1 - 2 | 752 - 1,519 sq. ft. |
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School
Commute Time (Distance)
Drive: 9 min (4.9 mi)
Drive: 11 min (6.2 mi)
Chamberlain Nursing, St. Louis
Drive: 15 min (10.2 mi)
Drive: 16 min (10.3 mi)
Lease Term Options
Property Information
The fees below are based on community-supplied data and may exclude additional fees and utilities.
125 lbs. Weight Limit
We welcome 2 pets per apartment. There is a one-time, non-refundable pet fee of $250 per pet. Pet rent is $25 per month per animal. We use a third-party pet screening company during the application process for all applicants to complete. Please contact our leasing office for complete Pet Policy information.
125 lbs. Weight Limit
We welcome 2 pets per apartment. There is a one-time, non-refundable pet fee of $250 per pet. Pet rent is $25 per month per animal. We use a third-party pet screening company during the application process for all applicants to complete. Please contact our leasing office for complete Pet Policy information.
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.
Celtic Crossing Apartments offers 1, 2, and 3-bedroom apartments in St. Peters, MO. Our apartments feature 9-foot ceilings, walk-in closets, chef-inspired kitchens, open layouts, and washer/dryer in every unit. Our community offers a resort style swimming pool, dog park, fitness center, outdoor lounge & fire pit, and much more. Our community is located in the Francis Howell School district and just a short drive from various entertainment venues such as Ameristar Casino, Hollywood Amphitheatre, downtown St. Charles, and much more.

Shoppers will appreciate Celtic Crossing proximity to Crestview Plaza, Charlestowne Plaza, and Jungs Station Plaza. Crestview Plaza is 0.2 miles away, and Charlestowne Plaza is within a 7 minute walk.
Living in Saint Peters provides easy access to St Louis Lambert International, located just 22 minutes from Celtic Crossing.
Celtic Crossing Apartments offers 1, 2, and 3-bedroom apartments in St. Peters, MO. Our apartments feature 9-foot ceilings, walk-in closets, chef-inspired kitchens, open layouts, and washer/dryer in every unit. Our community offers a resort style... swimming pool, dog park, fitness center, outdoor lounge & fire pit, and much more. Our community is located in the Francis Howell School district and just a short drive from various entertainment venues such as Ameristar Casino, Hollywood Amphitheatre, downtown St. Charles, and much more.
Celtic Crossing Apartments offers 1, 2, and 3-bedroom apartments in St. Peters, MO. Our apartments feature 9-foot ceilings, walk-in closets, chef-inspired kitchens, open layouts, and washer/dryer in every unit. Our community offers a resort style swimming pool, dog park, fitness center, outdoor lounge & fire pit, and much more. Our community is located in the Francis Howell School district and just a short drive from various entertainment venues such as Ameristar Casino, Hollywood Amphitheatre, downtown St. Charles, and much more.
Celtic Crossing is located in Saint Peters, MO in the 63376 zip code.


For Celtic Crossing
4.9
20 Ratings & Reviews
12/31/25
New apartment complex, no issues rent is reasonable for the size and quality no complaints about the place.
Repair issues fixed quickly the one time I needed one.
Review from Apartments.com
12/4/25
Samantha is an absolute gem to work with. I can’t give her enough praise. She’s the reason I’ll be renewing my lease and recommending this property to others. Her and her staff have been such a pleasure to work with. Samantha is approachable, understanding and easy to talk to. In addition the property itself is very well kept. It’s a nice, quiet, clean, safe place to call home. They are always doing updates in and around the units to keep the community up to date and in excellent condition. My... family loves it here.
Review from Apartments.com
Property Manager at Celtic Crossing responded to this review
Wow.... LOVE to hear this. We are so glad you and your family are enjoying Celtic Crossing! We are always here if you all need anything! Talk soon, Samantha
12/1/25
Honestly enjoy it, the pool and gym are nice. People are calm and it’s not loud. Get to see the sunset everyday so that’s a plus and something I can never take for granted
Review from Apartments.com
Property Manager at Celtic Crossing responded to this review
Hello, love to hear the positive experience you are having at your home! Let us know if you ever need anything! Thank you, Samantha
11/29/25
I have loved living here! Super easy to get around town from here. I was a little nervous about traffic noice but it is so quiet inside my apartment I don’t mind it at all!
Review from Apartments.com
Property Manager at Celtic Crossing responded to this review
Thank you for the positive review!! I am happy to hear your apartment is nice and quiet! Thank you, Samantha
11/29/25
Celtic crossing is a nice place for your money’s worth. Leasing office is friendly and facilitated our application very well and supported us into a smooth transition.
Review from Apartments.com
Property Manager at Celtic Crossing responded to this review
Hey there, glad we could make your transition as smooth as possible! Let us know if we can help in the future. Thank you, Samantha
Within 50 Miles of Celtic Crossing
Languages: English
Open 10:00 AM - 4:00 PM Today