Located at 209 Casalon Dr in O'Fallon, Missouri, this 2-bedroom, 1-bathroom single-floor home offers a thoughtfully organized layout that maximizes every square foot. The living room serves as the heart of the home, featuring wood-look plank flooring, a textured ceiling, and a bright front entry door flanked by a window that fills the space with natural light. The open kitchen and living area flow seamlessly together, with the kitchen showcasing warm wood cabinetry, stainless steel appliances including a refrigerator and range, a peninsula with a light countertop, and a ceiling fan overhead — ideal for both cooking and casual dining. A hallway connects the main living areas to the private quarters. The spacious primary bedroom is carpeted and features a window with natural light, wall-mounted décor shelving, and a direct-access door. The second bedroom, also carpeted, includes two windows and ample space for flexible use. The shared full bathroom offers a single-sink vanity with a white countertop, wood-toned cabinetry, a shower/tub combination, and wood-look flooring. Throughout the home, a neutral color palette and textured ceilings create a clean, cohesive aesthetic well-suited for comfortable, functional living.
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Monthly Rent
$927 - $2,078
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Bedrooms
1 - 2 bd
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Bathrooms
1 ba
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Square Feet
520 - 962 sq ft
Casalon Parkway Apartments offers convenience and affordability. Spread over a park-like setting with open grounds and mature trees in west St. Charles County. Located in the heart of O'Fallon, MO, near Civic Park, in AAA rated Fort Zumwalt school district, we are close to major shopping including Mid-Rivers Mall just 10 minutes away with easy access to I-270. Come visit us today and find out why we are one of the best values in St. Charles County.
Highlights
- Pool
- Walk-In Closets
- Balcony
- Property Manager on Site
- Patio
Pricing & Floor Plans
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Unit 200-006price $1,034square feet 520availibility Now
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Unit 315-141price $955square feet 750availibility Jul 6
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Unit 315-110price $955square feet 750availibility Jul 10
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Unit 315-102price $955square feet 750availibility Jul 18
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Unit 315-006price $927square feet 750availibility Aug 17
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Unit 315-052price Call for Rentsquare feet 750availibility May 9, 2029
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Unit 203-013price $1,030square feet 860availibility Now
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Unit 203-016price $1,005square feet 860availibility Jul 20
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Unit 203-008price $1,005square feet 860availibility Jul 26
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Unit 315-125price $1,008square feet 860availibility Now
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Unit 315-135price $1,008square feet 860availibility Jun 4
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Unit 315-108price $1,008square feet 860availibility Jul 1
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Unit 315-033price $1,027square feet 860availibility Now
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Unit 315-001price $1,092square feet 860availibility Now
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Unit 315-082price $1,067square feet 860availibility Jun 15
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Unit 214-003price $1,116square feet 916availibility Jun 19
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Unit 209-005price $1,126square feet 916availibility Jul 23
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Unit 210-004price $1,101square feet 916availibility Jul 27
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Unit 221-011price $1,180square feet 962availibility Jun 26
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Unit 407-002price $1,155square feet 962availibility Aug 15
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Unit 229-008price Call for Rentsquare feet 962availibility May 19, 2029
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Unit 200-006price $1,034square feet 520availibility Now
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Unit 315-141price $955square feet 750availibility Jul 6
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Unit 315-110price $955square feet 750availibility Jul 10
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Unit 315-102price $955square feet 750availibility Jul 18
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Unit 315-006price $927square feet 750availibility Aug 17
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Unit 315-052price Call for Rentsquare feet 750availibility May 9, 2029
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Unit 203-013price $1,030square feet 860availibility Now
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Unit 203-016price $1,005square feet 860availibility Jul 20
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Unit 203-008price $1,005square feet 860availibility Jul 26
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Unit 315-125price $1,008square feet 860availibility Now
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Unit 315-135price $1,008square feet 860availibility Jun 4
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Unit 315-108price $1,008square feet 860availibility Jul 1
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Unit 315-033price $1,027square feet 860availibility Now
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Unit 315-001price $1,092square feet 860availibility Now
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Unit 315-082price $1,067square feet 860availibility Jun 15
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Unit 214-003price $1,116square feet 916availibility Jun 19
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Unit 209-005price $1,126square feet 916availibility Jul 23
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Unit 210-004price $1,101square feet 916availibility Jul 27
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Unit 221-011price $1,180square feet 962availibility Jun 26
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Unit 407-002price $1,155square feet 962availibility Aug 15
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Unit 229-008price Call for Rentsquare feet 962availibility May 19, 2029
Fees and Policies
The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.
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One-Time Basics
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DepositVaries by unit
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Due at Application
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Application Fee Per ApplicantCharged per applicant.$50
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Surface Lot
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
Property Information
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Built in 1985
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296 units/2 stories
Matterport 3D Tours
About Casalon Parkway Apartments
Casalon Parkway Apartments offers convenience and affordability. Spread over a park-like setting with open grounds and mature trees in west St. Charles County. Located in the heart of O'Fallon, MO, near Civic Park, in AAA rated Fort Zumwalt school district, we are close to major shopping including Mid-Rivers Mall just 10 minutes away with easy access to I-270. Come visit us today and find out why we are one of the best values in St. Charles County.
Casalon Parkway Apartments is an apartment community located in St. Charles County and the 63366 ZIP Code. This area is served by the Ft. Zumwalt R-II School District attendance zone.
Unique Features
- Air Conditioner
- Carpeting
- Ceiling Fan
- Efficient Appliances
- Entry Level
- Large Closets
- Off Street Parking
- Patio/Balcony
- Pool View
- Washer & Dryer Included
- Wood Plank Flooring
Community Amenities
Pool
Laundry Facilities
24 Hour Access
Property Manager on Site
- Wi-Fi
- Laundry Facilities
- Maintenance on site
- Property Manager on Site
- 24 Hour Access
- Walk-Up
- Pool
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
Walk-In Closets
Refrigerator
Wi-Fi
Tub/Shower
Disposal
Indoor Features
- Wi-Fi
- Washer/Dryer
- Air Conditioning
- Heating
- Ceiling Fans
- Cable Ready
- Tub/Shower
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Stainless Steel Appliances
- Eat-in Kitchen
- Kitchen
- Oven
- Range
- Refrigerator
- Freezer
Model Details
- Carpet
- Vinyl Flooring
- Dining Room
- Walk-In Closets
- Linen Closet
- Window Coverings
- Balcony
- Patio
O'Fallon holds the title of St. Louis's most populous suburb, and once you spend a weekend here, it's easy to understand why. Sitting along Interstates 64 and 70, this St. Charles County city puts residents within about 30 minutes of downtown St. Louis while keeping them close to wide-open green spaces, including the Weldon Spring Conservation Area. Day-to-day life feels relaxed and well-rounded, with plenty of parks, local shopping corridors, and the nearby St. Louis Premium Outlets for when retail therapy calls. Maryville University is just a short drive away, lending an academic energy to the broader community.
The rental scene in O'Fallon spans a solid range of options, from spacious townhomes and garden-style apartment communities to newer builds with resort-caliber amenities. Whether you're looking for something cozy or a larger multi-bedroom layout, the market here offers more breathing room than what you'd typically find closer to the city core.
Learn more about living in O'Fallon- Wi-Fi
- Laundry Facilities
- Maintenance on site
- Property Manager on Site
- 24 Hour Access
- Walk-Up
- Pool
- Air Conditioner
- Carpeting
- Ceiling Fan
- Efficient Appliances
- Entry Level
- Large Closets
- Off Street Parking
- Patio/Balcony
- Pool View
- Washer & Dryer Included
- Wood Plank Flooring
- Wi-Fi
- Washer/Dryer
- Air Conditioning
- Heating
- Ceiling Fans
- Cable Ready
- Tub/Shower
- Dishwasher
- Disposal
- Stainless Steel Appliances
- Eat-in Kitchen
- Kitchen
- Oven
- Range
- Refrigerator
- Freezer
- Carpet
- Vinyl Flooring
- Dining Room
- Walk-In Closets
- Linen Closet
- Window Coverings
- Balcony
- Patio
| Monday | 10am - 6pm |
|---|---|
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 6pm |
| Saturday | 10am - 5pm |
| Sunday | 12pm - 5pm |
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 14 min | 6.3 mi | |
| Drive: | 20 min | 12.1 mi | |
| Drive: | 33 min | 20.0 mi | |
| Drive: | 33 min | 21.4 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.
Casalon Parkway Apartments Photos
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Casalon Parkway Apartments
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2BR, 1BA - 916SF
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2BR, 1BA - 916SF - Kitchen
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Casalon Parkway Apartments
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2BR, 1BA - 916SF - Primary Bedroom
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Models
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1BR/1BA Phase 4
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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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Casalon Parkway Apartments 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 Casalon Parkway Apartments. Contact this property for details.
Casalon Parkway Apartments has one to two-bedrooms with rent ranges from $927/mo. to $2,078/mo.
Yes, Casalon Parkway Apartments 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 $927 for a one-bedroom, you would need to earn about $37,080 per year to qualify. Want to double-check your budget? Calculate how much rent you can afford with our Rent Affordability Calculator.
Casalon Parkway Apartments is not currently offering any rent specials. Check back soon, as promotions change frequently.
Yes! Casalon Parkway Apartments offers 5 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.
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A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.