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Highlights
Pet Friendly
Location
12117 Castilon Avenue, St. Louis, Missouri 63138, United States|Spanish Lake
Tour 12117 Castilon Avenue
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Keyrenter St. Charles
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Amenities for 12117 Castilon Avenue, Spanish Lake
Apartment Amenities
| Dining Room |
Appliances
| Garbage Disposal | Oven |
| Range | Refrigerator |
Building
| Cats OK | Dogs OK |
Grounds
| Garage Parking | Outdoor Space |
| Yard |
Other
| Garage Opener |
Units, floor plans, amenities, dimensions, details, availability, and prices may be approximate and subject to change. Please contact a community representative for more information.
Policies and fees
Applicants
Applicants
One-time.
Contact Property
REQUIRED FEES
Security Deposit
One-time. Refundable.
Contact Property
Dog Policy
Allowed
Limit1
Cat Policy
Allowed
Limit1
Questions about this property’s policies and fees?
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About 12117 Castilon Avenue
Discover this inviting rental home with bright, spacious living areas — The open, naturally lit living room is perfect for relaxing after work or entertaining guests. Large windows help bring in abundant light and create a welcoming atmosphere. Well-equipped kitchen — A functional kitchen with ample cabinet and countertop space. Great for cooking at home or hosting small dinners. Comfortable bedrooms — Generously sized bedrooms offer restful, private spaces at the end of the day. Outdoor & Parking Convenience — Off-street parking or driveway access, plus yard/outdoor space — ideal for BBQs, gardening, or relaxing outdoors. Easy access to main roads and transportation for commuting or getting around St. Louis. Close to everyday conveniences: shopping, dining, parks, public services — everything you need within a short drive. IMPORTANT THINGS TO KNOW Application Fee: $65 per applicant 18 or older (Application processing time is 1–3 business days.) Tenant Advantage Program: $25 per month Move-In Admin Fee: $200 Security Deposit: Equal to one month’s rent Security Deposit Due: 24 hours upon approval Lease Start: Unless otherwise noted, lease must begin within 2 weeks of application submission Pet Policy A non-refundable fee of $25 (via ACH) or $30 (via credit card) is required by Pet Screening to process a pet profile. Profiles for service animals and "No Pet" declarations are free of charge. Pet rent based on FIDO score: "1" paw score: $80 "2" paw score: $60 "3" paw score: $50 "4" paw score: $40 "5" paw score: $30 Resident Benefit Package ($25/month) Includes: Free Online ACH Payments Online Portal for Document Storage and Maintenance Requests 24/7 Emergency and Maintenance Support Move-In Admin Fee: One-time fee of $200 includes lease drafting, e-signatures, contactless move-in, and move-in report documentation. Please note that we lease properties on a first-come-first-served basis. Rental rates for all properties are subject to change, and submission does not constitute an agreement to rent at a specific rental rate. An approved application alone does not secure a property. Properties are considered secured once applicants have paid all required fees and deposits. Note again that application fees are non-refundable once submitted. All information including advertised rent and other charges is deemed reliable but not guaranteed and is subject to change.
Address details
| Neighborhood | Spanish Lake |
|---|---|
| Zip code | 63138 |
| Type | House for rent |
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Rent trends in Spanish Lake
3-bedroom apartments at 12117 Castilon Avenue cost about 25% more than the average rent price for 3-bedroom apartments in Spanish Lake.
Median rents as of Nov 29 2025.
Spanish Lake
Spanish Lake
| Month | Median Rent |
|---|---|
| December 2023 | $1,285 |
| January 2024 | $1,270 |
| February 2024 | $1,298 |
| March 2024 | $1,299 |
| April 2024 | $1,299 |
| May 2024 | $1,338 |
| June 2024 | $1,341 |
| July 2024 | $1,302 |
| August 2024 | $1,310 |
| September 2024 | $1,339 |
| October 2024 | $1,342 |
| November 2024 | $1,350 |
| December 2024 | $1,331 |
| January 2025 | $1,357 |
| February 2025 | $1,418 |
| March 2025 | $1,376 |
| April 2025 | $1,345 |
| May 2025 | $1,360 |
| June 2025 | $1,350 |
| July 2025 | $1,365 |
| August 2025 | $1,362 |
| September 2025 | $1,297 |
| October 2025 | $1,330 |
| November 2025 | $1,362 |
| Month | Median Rent |
|---|---|
| December 2023 | $1,285 |
| January 2024 | $1,270 |
| February 2024 | $1,298 |
| March 2024 | $1,299 |
| April 2024 | $1,299 |
| May 2024 | $1,338 |
| June 2024 | $1,341 |
| July 2024 | $1,302 |
| August 2024 | $1,310 |
| September 2024 | $1,339 |
| October 2024 | $1,342 |
| November 2024 | $1,350 |
| December 2024 | $1,331 |
| January 2025 | $1,357 |
| February 2025 | $1,418 |
| March 2025 | $1,376 |
| April 2025 | $1,345 |
| May 2025 | $1,360 |
| June 2025 | $1,350 |
| July 2025 | $1,365 |
| August 2025 | $1,362 |
| September 2025 | $1,297 |
| October 2025 | $1,330 |
| November 2025 | $1,362 |
Affordability calculator
Can I afford to live at 12117 Castilon Avenue?
Bedrooms
3 bedroomsRent-to-income ratio
30%
Slide to adjust the percentage of your monthly income you are willing to spend on rent.
The general rule of thumb is to spend around 30% or less of your income on rent.
Recommended income
$70,000/yr
With your selected rent-to-income ratio, you'd ideally want to make $70,000 annually to afford this 3-bedrooms monthly rent price of $1,750.
For more information on rent affordability, visit our rent calculator.
Schools near 12117 Castilon Avenue
Larimore Elementary School
1025 trampe ln
st louis, MO, 63138
PK, K-5Public
D+
East Early Childhood Center
12555 partridge run
florissant, MO, 63033
PKPublic
Central Early Childhood Center
15955 new halls ferry rd
florissant, MO, 63031
PKPublic
West Early Childhood Center
5323 ville maria ln
hazelwood, MO, 63042
PKPublic
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Internet available near 12117 Castilon Avenue
Neighborhood
Spanish Lake | Spanish Lake, MO
NEIGHBORHOOD VIBE
Peaceful and quiet
Noise-canceling headphones not required in this mostly noise free area.
Getting around St. Louis near 12117 Castilon Avenue
Walking
3/10
Fewer daily needs are within walking distance (unless you’re up for a challenge).
Driving
9/10
Commuting is easy with multiple accessible routes and plenty of parking.
Cycling
7/10
Peddling isn’t a problem with cyclist-friendly streets and bikeable destinations.
Transit
0/10
FYI, there are little to no public transit options within walking distance.
Points of interest for 12117 Castilon Avenue, St. Louis
Groceries
7/10
At least one supermarket within a 15-minute walk
Shopping
2/10
Few or no shops within walking distance
Cafes
0/10
Few or no cafés within walking distance
Restaurants
3/10
Some restaurants within walking distance
Primary schools
7/10
At least one elementary school within a 15-minute walk
High schools
3/10
At least one high school within a 30-minute walk
Nightlife
1/10
Few or no bars within walking distance
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Mom & Pop's Kitchen
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Rookies Bar & Grill
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China King
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