CoStar Verified®CoStar Verified
This listing has been verified by CoStar's listing verification process,
which combines internal screening and fraud detection technology. Always beware of
scams.
* Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.
Note: Based on community-supplied data and independent market research. Subject to change without notice.
Lease Terms
3 - 13 Month Leases
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
One-Time Basics
Due at Application
Application Fee Per Apartment Non-Refundable
Charged per unit.
$100
Charged per unit.
Due at Move-In
Security Deposit - Refundable
Deposit refundable after a completed lease term with no rent owed or damages to the apartment. Charged per unit.
$300
Deposit refundable after a completed lease term with no rent... Read More owed or damages to the apartment. Charged per unit. Read Less
Dogs
Pet Deposit
Max of 2. Charged per pet.
$250
Max of 2. Charged per pet.
Monthly Pet Fee
Max of 2. Charged per unit.
$30 / mo
Max of 2. Charged per unit.
Comments:
55.00 for 2 pets
Restrictions:
Breed and Size Restrictions
Cats
Pet Deposit
Max of 2. Charged per unit.
$250
Max of 2. Charged per unit.
Monthly Pet Fee
Max of 2. Charged per pet.
$30 / mo
Max of 2. Charged per pet.
Comments:
55.00 for 2 pets
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.
About Thornwood Apartments
Thornwood Apartments is a new construction community in O'Fallon, Missouri, offering a variety of thoughtfully designed 1B1B, 2B2B, and 3B3B units. Each apartment features impressive nine-foot ceilings, creating a spacious and inviting atmosphere. Third-floor units boast fourteen-foot vaulted ceilings in the living room and kitchen, adding an elegant sense of openness.
Residents can look forward to modern amenities, including in-unit washer and dryer, a balcony or patio, a pool, fitness center, a Bark Park and Pet Spa for pet lovers, and ceiling fans in every room to ensure comfort. Once complete, Thornwood Apartments will combine contemporary style with practical features, delivering an exceptional living experience where comfort and convenience come together. (O'Fallon Missouri is listed as one of the best places to live in Missouri 2025-2026) !!!
Thornwood Apartments is located in
O'Fallon, Missouri
in the 63366 zip code.
This apartment community was built in 2026 and has 3 stories with 196 units.
