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Monthly Rent
$1,696
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Bedrooms
1 - 3 bd
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Bathrooms
1 - 2.5 ba
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Square Feet
649 - 1,382 sq ft
The Boulders at Katy Trail Apartments offers 1-, 2-, and 3-bedroom apartments in St. Charles, MO. Our apartments feature walk-in closets, granite countertops, designer kitchens, built-in wine racks and bookshelves, full-size washer/dryer, and 9-foot ceilings with crown molding. Located in the heart of St. Charles, you'll have easy access to everything you need in the area. Enjoy the scenic landscape, just minutes away from the Katy Trail, the Missouri River, shops, and restaurants. Learn more about The Boulders at Katy Trail when you take a tour with us today.
Highlights
- Pickleball Court
- Pool
- Grill
Pricing & Floor Plans
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Unit 103price $1,696square feet 856availibility Feb 21, 2026
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Unit 103price $1,696square feet 856availibility Feb 21, 2026
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.
- One-Time Basics
- Due at Application
- Application Fee Per ApplicantCharged per applicant.$60
- Due at Move-In
- Administrative FeeCharged per unit.$300
- Due at Application
- Dogs
- One-Time Pet FeeMax of 2. Charged per pet.$250
- Monthly Pet FeeMax of 2. Charged per pet.$50
Restrictions: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.Read MoreRead Less - Cats
- One-Time Pet FeeMax of 2. Charged per pet.$250
- Monthly Pet FeeMax of 2. Charged per pet.$50
Restrictions: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.
- Surface Lot
- Parking DepositCharged per vehicle.$0
Comments - Other
- Parking DepositCharged per vehicle.$0
- Parking FeeCharged per vehicle.$65
Comments
- Storage Unit
- Storage DepositCharged per rentable item.$0
- Storage RentCharged per rentable item.$50 / mo
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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6 - 15 Month Leases
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Short term lease
Property Information
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Built in 2002
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314 units/3 stories
Matterport 3D Tours
About Boulders at Katy Trail
The Boulders at Katy Trail Apartments offers 1-, 2-, and 3-bedroom apartments in St. Charles, MO. Our apartments feature walk-in closets, granite countertops, designer kitchens, built-in wine racks and bookshelves, full-size washer/dryer, and 9-foot ceilings with crown molding. Located in the heart of St. Charles, you'll have easy access to everything you need in the area. Enjoy the scenic landscape, just minutes away from the Katy Trail, the Missouri River, shops, and restaurants. Learn more about The Boulders at Katy Trail when you take a tour with us today.
Boulders at Katy Trail is an apartment community located in St. Charles County and the 63303 ZIP Code. This area is served by the Francis Howell R-III attendance zone.
Unique Features
- 24 Hour Fitness Center
- Fire Pit and Gas Grill
- Indoor and Outdoor Pool
- Pet Park
- Billiards Room
- Wood Look Floor
- On Demand Virtual Fitness
- Lakes and Water Features
- Car Detailing Center
- Pickleball Court
Community Amenities
- Fitness Center
- Pool
- Pickleball Court
- Grill
Apartment Features
- High Speed Internet Access
- Smoke Free
- Grill
- Fitness Center
- Pool
- Pickleball Court
- 24 Hour Fitness Center
- Fire Pit and Gas Grill
- Indoor and Outdoor Pool
- Pet Park
- Billiards Room
- Wood Look Floor
- On Demand Virtual Fitness
- Lakes and Water Features
- Car Detailing Center
- Pickleball Court
- High Speed Internet Access
- Smoke Free
| Monday | 8:30am - 5pm |
|---|---|
| Tuesday | 8:30am - 5pm |
| Wednesday | 8:30am - 5pm |
| Thursday | 8:30am - 5pm |
| Friday | 8:30am - 5pm |
| Saturday | 10am - 4pm |
| Sunday | Closed |
Saint Charles, situated along the Missouri River, captures the essence of riverside living with its historic downtown and contemporary neighborhoods. Main Street, established in 1769, anchors the community with its brick-lined streets, preserved architecture, and local businesses. The rental market offers diverse options from newer developments in the expanding "Golden Triangle" district to properties near the riverfront, with current average rents ranging from $1,215 for one-bedroom units to $1,791 for three-bedroom homes.
Residents enjoy direct access to the Katy Trail State Park, which spans 225 miles across Missouri. The First Missouri State Capitol State Historic Site preserves the city's role in state history, while landmarks throughout downtown commemorate the Lewis and Clark Expedition. Lindenwood University's campus adds to the area's educational landscape.
Learn more about living in Saint Charles| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 8 min | 4.1 mi | |
| Drive: | 12 min | 8.4 mi | |
| Drive: | 14 min | 8.5 mi | |
| Drive: | 14 min | 8.5 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 © 2025. All rights reserved.
Property Ratings at Boulders at Katy Trail
I have visited Katy Trails several times, and after I graduate college I plan to call it my home. The manager was so sweet and welcoming!
Property Manager at Boulders at Katy Trail, Responded To This Review
Hi, thank you so much for the positive review! Thank you again for taking the time to let us know how we did. We hope you have a great day!
The managers and maintenance is absolutely horrible for the amount of money and level of service Katy trails claims to provide. You can see by the people moving out and people moving in just how horrible it has become. The management and matinee have been slow to respond or unresponsive even when it comes to issues. The apartments seem nice but are horribly constructed with the cheapest materials. As a commercial general contractor they should be embarrassed. I know resort and luxury apartments use things that are easily available and uniform. That usually falls into a cheaper category, but this complex goes above and beyond to cut corners to provide the cheapest and worst quality flooring, cabinets, appliances, and utilities. They will expect you to pay for things at outlandish prices as well such as carpet to make even more money. Save yourself the time and headache of living in this community. I was excited to leave this place, like most of residents that have watched the changes as they charge more and give you less.
Property Manager at Boulders at Katy Trail, Responded To This Review
Hi there, we appreciate your honest review. We set a high standard for ourselves, so we are disappointed to hear that your experience with us was not a positive one.
We’ve lived here for over a year now and we have nothing but good things to say. The neighborhood is quiet, the neighbors are friendly and the property staff are amazing and helpful. This is one of the best apartment complex in Saint Charles! -N. Schlottman and B.Sanchez
Property Manager at Boulders at Katy Trail, Responded To This Review
Thank you again for taking the time to let us know how we did. We hope you have a great day! Thank you again for the great review!
We haven’t moved into these apartments long and I can honestly say best decision ever !! Not only are their scenic views are a plus but the apartments are absolutely gorgeous ! Many things are close by and the community is great !!
Property Manager at Boulders at Katy Trail, Responded To This Review
Thank you again for taking the time to let us know how we did. We hope you have a great day!
I visit here very often and absolutely love how the property is very well maintained and the apartments are spacious and clean. The ponds are a very nice touch and relaxing to be by. And the staff is always courteous and respectful. They know you by name which is very comforting. Excellent complex to visit and to live at.
Property Manager at Boulders at Katy Trail, Responded To This Review
Thank you for the great review. We are glad you enjoy our beautiful grounds.
Lived here almost a year and renewed my lease for 15 months. Love the grounds and the staff has been amazing to work with.
Property Manager at Boulders at Katy Trail, Responded To This Review
Thank you for the 5- star review. We are so happy you will be with us an additional 15 months.
As someone renting an apartment for the first time in 25yrs I was a bit apprehensive about everything. I was very familiar with the area and property though and ended up renting a 2bdrm, 2.5bth townhouse. I am finishing my 1yr lease moving on to a transition out of state. My experience at The Boulders at Katy Trails though has been fantastic. The staff has been great (in my very minimal interactions), any issues or questions I had were addressed and resolved very quickly and the maintenance staff is top notch!! I would recommend the complex to anyone looking for more than just an apartment. The setting, landscaping, pool and location set it apart. The apartments are good sized and garages are available too (I rented one while here). I always felt that my son and I were safe, as well as my cars and property. The location can't be beat and frankly it's just a nice property to roam as well. The entire experience was much better than I anticipated or could have hoped for. Kudos to the team here!!
Property Manager at Boulders at Katy Trail, Responded To This Review
Hello - thank you for the great review! We love hearing about your positive experience and interactions. Best of luck with your upcoming move.
My boyfriend and I recently moved to Missouri and after a decent search decided to live at the Boulders. The complex contains both condos and apartments that have a very luxurious feel. There is always someone in the office at the clubhouse if you need help with anything. The employees are all very nice and helpful. The complex has many cool features like a basketball/tennis court, indoor and outdoor pools, a small theatre, a computer room, a massage room, a putting green, a catch and release pond, and a car wash port with hoses. Our apartment is very clean and beautiful. It has plenty of space for our big sectional couch and we love sitting out on our balcony. Each unit has a washer and dryer which is very convenient. We also like how quiet it is here. You do not hear neighbors yelling or stomping and there aren't kids running around everywhere. The only negative I would say is that depending on where your unit it, you can be sort of far away from your mailbox and the clubhouse and pool. We don't mind not being close to the pool, but I do wish the mail was closer. Overall though, it is by far the best apartment I have ever lived in and it felt like home right when we moved in.
Boulders at Katy Trail Photos
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Boulders at Katy Trail
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Movie Theater
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Garage
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Computer Niche
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Pool
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Pool
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Boulders at Katy Trail
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Models
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1 Bedroom
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1 Bedroom
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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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Boulders at Katy Trail does not offer in-unit laundry or shared facilities. Please contact the property to learn about nearby laundry options.
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
Boulders at Katy Trail has one to three bedrooms with rent ranges from $1,696/mo. to $1,696/mo.
Yes, Boulders at Katy Trail 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 $1,696 for a one bedroom, you would need to earn about $61,000 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.
Boulders at Katy Trail is offering Specials for eligible applicants, with rental rates starting at $1,696.
Yes! Boulders at Katy Trail offers 10 Matterport 3D Tours. Explore different floor plans and see unit level details, all without leaving home.
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