Favorites
314-907-0127
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Monthly Rent
$1,977 - $5,807
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Bedrooms
Studio - 3 bd
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Bathrooms
1 - 2 ba
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Square Feet
582 - 2,477 sq ft
Mansions on the Plaza Apartments
Favorites
Highlights
- Pickleball Court
- Sauna
- Media Center/Movie Theatre
- Pet Washing Station
- Pool
- Walk-In Closets
- Pet Play Area
- Fireplace
- Island Kitchen
Pricing & Floor Plans
filter results by bedrooms
Mayfair - A1
$2,502
1 Bed
1 Bath
826 Sq Ft
$850 Deposit
2 Available units
Unit
Base Price
Sq Ft
Availability
Unit Details
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Unit 410price $2,502square feet 826availibility Now
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Unit 320price $2,502square feet 826availibility Now
Highland - A2a
$2,277
1 Bed
1 Bath
793 Sq Ft
$850 Deposit
1 Available unit
Unit
Base Price
Sq Ft
Availability
Unit Details
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Unit 427price $2,277square feet 793availibility Aug 12
Mayfair - A1
$2,502
1 Bed
1 Bath
826 Sq Ft
$850 Deposit
2 Available units
Unit
Base Price
Sq Ft
Availability
Unit Details
-
Unit 410price $2,502square feet 826availibility Now
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Unit 320price $2,502square feet 826availibility Now
Highland - A2a
$2,277
1 Bed
1 Bath
793 Sq Ft
$850 Deposit
1 Available unit
Unit
Base Price
Sq Ft
Availability
Unit Details
-
Unit 427price $2,277square feet 793availibility Aug 12
* 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.
* Square footage definitions vary. Displayed square footage is approximate.
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.
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One-Time Basics
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Due at Application
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Application Fee Per ApplicantCharged per applicant.$75
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Due at Move-In
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Administrative FeeCharged per unit.$250
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Due at Application
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Dogs
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One-Time Pet FeeMax of 255. Charged per pet.$600 - $1,000
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Monthly Pet FeeMax of 255. Charged per pet.$150 / mo
Restrictions:We love our four-legged friends! Our residents can have up to 2 pets. We have some restrictions on size and breed, so it's best to speak with the Leasing Office in order to discuss your specific pet needs. Pets Welcome Upon Approval. Breed restrictions apply. Pet Fee $600-$1,000 (based on square footage) and $50-$75 (based on square footage) per month Pet Rent Pet Amenities: Large Enclosed Dog Park Self-Serve Pet SpaRead More Read Less -
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Cats
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One-Time Pet FeeMax of 255. Charged per pet.$600 - $1,000
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Monthly Pet FeeMax of 255. Charged per pet.$150 / mo
Restrictions:We love our four-legged friends! Our residents can have up to 2 pets. We have some restrictions on size and breed, so it's best to speak with the Leasing Office in order to discuss your specific pet needs. Pets Welcome Upon Approval. Breed restrictions apply. Pet Fee $600-$1,000 (based on square footage) and $50-$75 (based on square footage) per month Pet Rent Pet Amenities: Large Enclosed Dog Park Self-Serve Pet Spa -
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Storage Unit
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Storage DepositCharged per rentable item.$0
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Storage RentCharged per rentable item.$75 / mo
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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 - 14 Month Leases
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Short term lease
Property Information
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Built in 2017
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208 units/5 stories
Matterport 3D Tours
About Mansions on the Plaza Apartments
Mansions on the Plaza offers a new standard of apartment living, situated in a beautiful neighborhood near Interstate 170 and 64, with easy access to public parks. Residents can enjoy convenient shopping, exceptional dining, and exciting entertainment options in the area, making it the ideal place for a perfect apartment home in St. Louis, Missouri.
Mansions on the Plaza Apartments is an apartment community located in St. Louis County and the 63124 ZIP Code. This area is served by the University City School District attendance zone.
Unique Features
- 1st Floor Unit
- 2nd Floor Unit
- 3rd Floor Unit
- 4th Floor Unit
- 5th Floor Unit
- Java Bar
- Location
- Wine Refrigerator
- Yoga Studio
Community Amenities
Pool
Fitness Center
Business Center
Grill
- Online Services
- Guest Apartment
- Pet Play Area
- Pet Washing Station
- EV Charging
- Car Wash Area
- Business Center
- Lounge
- Breakfast/Coffee Concierge
- Conference Rooms
- Fitness Center
- Sauna
- Pool
- Gameroom
- Media Center/Movie Theatre
- Pickleball Court
- Courtyard
- Grill
- Picnic Area
- Dog Park
Apartment Features
Washer/Dryer
Dishwasher
High Speed Internet Access
Hardwood Floors
Walk-In Closets
Island Kitchen
Granite Countertops
Microwave
Indoor Features
- High Speed Internet Access
- Washer/Dryer
- Smoke Free
- Double Vanities
- Tub/Shower
- Fireplace
- Framed Mirrors
Kitchen Features & Appliances
- Dishwasher
- Ice Maker
- Granite Countertops
- Stainless Steel Appliances
- Island Kitchen
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
- Breakfast Nook
Model Details
- Hardwood Floors
- Carpet
- Vinyl Flooring
- Dining Room
- Built-In Bookshelves
- Crown Molding
- Walk-In Closets
- Window Coverings
- Balcony
- Patio
8300 Delmar Blvd,
Clayton,
MO
63124
Clayton, Missouri serves as the county seat of St. Louis County, sitting just west of Forest Park with a skyline that mixes mid-century architecture alongside pre-war brick walkups—all within three compact square miles. Downtown Clayton's brick-paved sidewalks lead past locally rooted shops and eateries, while Carondelet Avenue offers a sleeker, high-rise corridor that feels distinctly cosmopolitan. Washington University in St. Louis, Fontbonne University, and Concordia Seminary all call the area home, adding an intellectual energy that pulses through the city year-round. The St. Louis Art Fair draws hundreds of thousands of visitors annually and ranks among the top fine arts festivals in the country. The rental landscape spans a satisfying range of options, from historic brick walkups and boutique apartment communities to high-rise residences with sweeping views. Studios through spacious three-bedroom floor plans give renters plenty of choices depending on lifestyle and space needs.
Learn more about living in Clayton
Average Prices by Area
Compare neighborhood and city base rent averages by bedroom.
| Mid County | Clayton, MO | |
|---|---|---|
| Studio | $1,746 | $1,607 |
| 1 Bedroom | $2,466 | $2,083 |
| 2 Bedrooms | $2,913 | $2,673 |
| 3 Bedrooms | $4,231 | $4,016 |
Amenities
- Online Services
- Guest Apartment
- Pet Play Area
- Pet Washing Station
- EV Charging
- Car Wash Area
- Business Center
- Lounge
- Breakfast/Coffee Concierge
- Conference Rooms
- Courtyard
- Grill
- Picnic Area
- Dog Park
- Fitness Center
- Sauna
- Pool
- Gameroom
- Media Center/Movie Theatre
- Pickleball Court
- 1st Floor Unit
- 2nd Floor Unit
- 3rd Floor Unit
- 4th Floor Unit
- 5th Floor Unit
- Java Bar
- Location
- Wine Refrigerator
- Yoga Studio
- High Speed Internet Access
- Washer/Dryer
- Smoke Free
- Double Vanities
- Tub/Shower
- Fireplace
- Framed Mirrors
- Dishwasher
- Ice Maker
- Granite Countertops
- Stainless Steel Appliances
- Island Kitchen
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
- Breakfast Nook
- Hardwood Floors
- Carpet
- Vinyl Flooring
- Dining Room
- Built-In Bookshelves
- Crown Molding
- Walk-In Closets
- Window Coverings
- Balcony
- Patio
Expenses
Recurring
Cat Rent
$50
Dog Rent
$50
One-Time
Storage Fee
$75
Cat Fee
$0
Cat Deposit
$400
Dog Fee
$0
Dog Deposit
$400
Office Hours
314-907-0127
| Monday | 9am - 6pm |
|---|---|
| Tuesday | 9am - 6pm |
| Wednesday | 9am - 6pm |
| Thursday | 9am - 6pm |
| Friday | 9am - 6pm |
| Saturday | 10am - 5pm |
| Sunday | Closed |
Education
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 6 min | 2.9 mi | |
| Drive: | 7 min | 3.0 mi | |
| Drive: | 11 min | 6.5 mi | |
| Drive: | 12 min | 6.7 mi |
Mansions on the Plaza Apartments is within 6 minutes or 2.9 miles from Wash. Univ. in St. Louis. It is also near Fontbonne University and Univ. of Missouri, St. Louis.
Schools
Public Elementary School
Grades K-5
324 Students
Attendance Zone
Public Middle School
Grades 6-8
532 Students
Attendance Zone
Public High School
Grades 9-12
726 Students
Attendance Zone
Private Elementary School
Grades PK-5
251 Students
Nearby
Property Identified
Private Elementary School
Grades PK-5
357 Students
Nearby
Property Identified
Private Elementary, Middle & High School
Grades PK-12
1,234 Students
Nearby
Property Identified
Private Elementary School
Grades PK-5
174 Students
Nearby
Property Identified
Private Elementary, Middle & High School
Grades K-12
74 Students
Nearby
Property Identified
Private Elementary & Middle School
Grades PK-8
158 Students
Nearby
Property Identified
Private Elementary School
Grades PK-5
344 Students
Nearby
Property Identified
Private Middle & High School
Grades 6-12
639 Students
Nearby
Property Identified
Private High School
Grades 9-12
46 Students
Nearby
Property Identified
School data provided by
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.
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.
Getting Around
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
Moderately Walkable
Walkability
60
/ 100
Limited Public Transit
Transit
30
/ 100
Exceptionally Drivable
Drivability
100
/ 100
Fairly Bikeable
Bikeability
40
/ 100
Scores provided by
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
Active
Soundscore™
74
/ 100
Traffic
ActiveAirport
CalmBusinesses
CalmScores provided by
HowLoud What is a Sound Score Rating? A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources. How It WorksMansions on the Plaza Apartments Photos
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Mansions on the Plaza Apartments
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2BR, 2BA - 1,201 SF
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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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1 Bedroom
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1 Bedroom
Nearby Apartments
Within 50 Miles of Mansions on the Plaza Apartments
Does this property have in-unit laundry?
This property has units with in‑unit washers and dryers, making laundry day simple for residents.
What utilities are included in rent at this property?
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
Is parking available at this property?
Contact this property for parking details.
Which floor plans are available, and what are the price ranges?
This property has studios to three-bedrooms with rent ranges from $1,977/mo. to $5,807/mo.
Is this property pet-friendly?
Yes, this property welcomes pets. Breed restrictions, weight limits, and additional fees may apply. View this property's pet policy.
How much income do I need to rent at this property?
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 $1,977 for a studio, you would need to earn about $79,080 per year to qualify. Want to double-check your budget? Calculate how much rent you can afford with our Rent Affordability Calculator.
Does this property have move-in specials?
This property is offering Specials for eligible applicants, with rental rates starting at $1,977.
Does this property offer Matterport 3D tours?
Yes! This property offers 11 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.
8300 Delmar Blvd
Clayton, MO 63124