- Bedrooms
- 1 - 31 - 3 Beds
- Bathrooms
- 1 - 21 - 2 Baths
- Sq. Ft.
- 798 - 1,330 sq ft
Pricing and Floor Plans
Cartier
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24-303
$1,659
823 Sq. Ft.
Now
56-110
$1,654
823 Sq. Ft.
Now
56-107
$1,476
798 Sq. Ft.
Now
Tiedmann
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48-307
$1,785
1,042 Sq. Ft.
Now
32-304
$1,785
1,042 Sq. Ft.
Now
40-303
$1,620
1,042 Sq. Ft.
Now
Holden
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48-102
$1,714
1,165 Sq. Ft.
Now
16-302
$1,859
1,165 Sq. Ft.
Now
56-102
$1,879
1,165 Sq. Ft.
Now
O Fallon
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32-302
$2,168
1,330 Sq. Ft.
Now
08-302
$2,168
1,330 Sq. Ft.
Oct. 30
Details
Lease Term Options
- 3 - 13 Month Leases
Property Information
- Built in 2003
- 240 units3 stories
Fees & Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
Utilities & Essentials
-
Community Protection Program - Accidental Liability$15 / mo
-
Administration fee$3.95 / mo
-
ElectricityVaries / mo
-
Water/Sewer/TrashVaries / mo
-
Preventative pest controlVaries by unit
-
Preventative pest conrolVaries by unit
One-Time Basics
Due at Application
-
Administrative Fee$150
-
Lease Administration Fee$150
-
Pre-Lease Security Deposit$300
-
Application Fee Per Applicant$55
-
Application Fee$55
Due at Move-In
-
Non-Refundable Move-In Fee$400
-
Occupancy License and Inspection Fee$80
-
Surface Lot
-
Other
Dogs Allowed
-
Dog Deposit$200
-
Dog Fee$250
-
Dog Rent$25 / mo
Restrictions
Maximum of 2 pets per apartment. Dogs must be 6 months of age or older.
Comments
Fees are per pet.
Cats Allowed
-
Cat Deposit$200
-
Cat Fee$250
-
Cat Rent$25 / mo
Restrictions
None
Comments
Fees are per pet.
Situational
-
Additional Required Deposit$1,600
-
Late Fee$100 / occurrence
-
NSF Tenant Fee$50 / occurrence
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.
Matterport 3D Tours
Explore Commute Options
Property Highlights
- 24-Hour Fitness Center
- 9' Ceilings
- Black Appliances
- Breakfast Bar
- Built-In Bookcases
- Built-In Desk Space
- Built-In Linen Closets
- Carports
- Ceiling Fan
- Central Heat and Air Conditioning
- Common Area Wi-Fi Access
- Community Room
- Custom Cabinets and Six-Panel Doors
- Detached Garages
- Dog Waste Stations
- Energy-Efficient Appliances
- Flexible Rent Payments
- Four-Acre Lake with Lighted Fountains
- Full-Size Washer/Dryer
- Fully-Equipped Kitchen
- Furnished Apartments Available
- Garden Tubs
- Grilling/Picnic Areas
- High-Speed Internet Available
- Kitchen Pantry
- Off-Leash Dog Park
- Overhead Lighting
- Patio/Balcony
- Patio/Balcony Storage
- Pet Friendly
- Recycling Services
- Resort Style Pool with Sundeck
- Secured Package Center
- Separate Dining Room Area
- Snow Removal
- Walking Trails
- Washer and Dryer
- Work From Home Space
Apartment Features
- Air Conditioning
- Balcony
- Built-In Bookshelves
- Cable Ready
- Carpet
- Ceiling Fans
- Crown Molding
- Deck
- Dining Room
- Dishwasher
- Disposal
- Double Vanities
- Freezer
- Furnished
- Heating
- High Speed Internet Access
- Ice Maker
- Kitchen
- Linen Closet
- Microwave
- Oven
- Pantry
- Patio
- Range
- Refrigerator
- Smoke Free
- Sprinkler System
- Storage Space
- Tub/Shower
- Views
- Walk-In Closets
- Washer/Dryer
- Wi-Fi
- Window Coverings
Community Features
- Clubhouse
- Corporate Suites
- Courtyard
- Dog Park
- Fitness Center
- Furnished Units Available
- Grill
- Maintenance on site
- Multi Use Room
- Online Services
- Picnic Area
- Planned Social Activities
- Pool
- Property Manager on Site
- Recycling
- Renters Insurance Program
- Sundeck
- Walk-Up
- Walking/Biking Trails
- Waterfront
- Wi-Fi
Map of Green Mount Lakes
Area Scores
Walkability
Fairly walkable
Driveability
Exceptionally drivable
Bikeability
Fairly bikeable
Walkability measures the walking distance to day-to-day needs.
Driveability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
Soundscore™
Active
A Sound Score rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.
Transit
Commuter Rail
9 min Drive
Commuter Rail
11 min Drive
Airport
19 min Drive
Airport
42 min Drive
Moving to O'Fallon, O'Fallon, IL
Shopping Centers
Shoppers will appreciate Green Mount Lakes proximity to Green Mount Plaza, Shiloh Parkway Plaza, and Green Mount Crossing. Green Mount Plaza is 0.7 miles away, and Shiloh Parkway Plaza is within a 9 minute walk.
Airports
Living in O'Fallon provides easy access to Scott AFB/Midamerica St Louis, located just 20 minutes from Green Mount Lakes. Another nearby airport is St Louis Lambert International, located 30.1 miles away.
Local Education
Primary and Secondary Schools
Central Elementary School
Grades PK-5
Public
Joseph Arthur Middle School
Grades K-8
Public
St. Clare Catholic School
Grades PK-8
Private
O'Fallon High School
Grades 9-12
Public
Data provided by GreatSchools.org © 2026. All rights reserved.
Colleges and Universities
| School | Commute Time (Distance) |
|---|---|
| SW Illinois Coll., Belleville | Drive: 11 min (4.7 mi) |
| McKendree University | Drive: 16 min (8.9 mi) |
About Green Mount Lakes
Conveniently located near I-64, in an idyllic neighborhood setting, Green Mount Lakes is a pet-friendly community located in O'Fallon, IL. Green Mount Lakes is a picturesque community surrounded by lush greenery and landscaping that also encompasses… a four acre lake with lit fountains, creating beautiful views throughout the community. Close to major employers like St. Elizabeth's Hospital, Scott Air Force Base, MidAmerica St. Louis Airport and just a 20 minute drive to downtown St. Louis. Discover what it feels like to love where you live at Green Mount Lakes.
Conveniently located near I-64, in an idyllic neighborhood setting, Green Mount Lakes is a pet-friendly community located in O'Fallon, IL. Green Mount Lakes is a picturesque community surrounded by lush greenery and landscaping that also encompasses a four acre lake with lit fountains, creating beautiful views throughout the community. Close to major employers like St. Elizabeth's Hospital, Scott Air Force Base, MidAmerica St. Louis Airport and just a 20 minute drive to downtown St. Louis. Discover what it feels like to love where you live at Green Mount Lakes.
Green Mount Lakes is an apartment community in O'Fallon, IL
Contact
O'Fallon, IL 62269
- Sunday Closed
- Monday 9:00 AM – 6:00 PM
- Tuesday 9:00 AM – 6:00 PM
- Wednesday 9:00 AM – 6:00 PM
- Thursday 9:00 AM – 6:00 PM
- Friday 9:00 AM – 6:00 PM
- Saturday 11:00 AM – 3:00 PM
Renter Reviews
For Green Mount Lakes
35 Ratings & Reviews
-
7/20/26
Great Entry Level Property
All around good bones, very well maintained, very well designed, property. Unit interiors as well and property grounds. Walkable shopping (Menards, Target, Dierbergs (high end grocery)). I-64 is close enough to be convenient yet just far enough to not hear it. Staff is exceptional. Good schools. This property is about as good as a 2000’s apartment community can be.
Review from Apartments.com
Property Manager at Green Mount Lakes responded to this review
Thank you so much for leaving us a review! We are very glad to hear that you have had a positive experience with our team at Green Mount Lakes. Please don't hesitate to reach out in the future if you ever need anything from us, we are always here to… help!
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Contact This Property
(618) 414-9135Languages: English
Open 11:00 AM – 3:00 PM Today