Adler Annex Apartments

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715 N 21st St, St. Louis, MO 63103
(314) 338-6335
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Adler Annex

715 N 21st St
St. Louis, MO 63103
(314) 338-6335
Adler Annex in St. Louis, MO - Building Photo
  • 1–2 Bedrooms
  • $1,100-$1,375Pricing
  • 780–1,100Square Feet

Rent Specials

no concession at this time.

Ask Us About Our Specials

About Adler Annex

Welcome to the Adler Annex! Our community features large, luxury loft apartments located in the thriving Downtown West neighborhood. Walkable to the restaurants, museums, art galleries, and all of the historical and cultural centers that St. Louis is famous for. Amenities include a private Washer and Dryer in each unit, a Courtyard with a refreshing Swimming Pool, a 24hour Fitness Center, Friendly On-site Management, Gated off-street parking, and a Secured Entry system. The interior design is exceptional: floor to ceiling windows, hardwood flooring, exposed brick detailing, incredible views, balconies and patios. Everything you need and want in a loft apartment. Don't miss out: *24 hour on-site fitness center *Swimming Pool *Spacious courtyard and grill area *Private Washer/Dryer in each loft *High ceilings with large windows, balconies, and patios *Great views of Downtown St. Louis *Gated, off street parking *On-site management and 24 hour emergency maintenance *Secured card controlled access to living areas *Elevator *Available storage *Central location Security Deposit is 1 Month Rent on Approved Credit $40 water/sewer/trash Very Pet Friendly! Schedule a tour today! We look forward to meeting you.

Adler Annex is located in the Downtown West St Louis Neighborhood and 63103 Zip code of St. Louis, MO. This community is professionally managed by The Weisman Group

Unique Features and Amenities

  • advanced security/entry system
  • All Lofts Constructed for Noise Reduction
  • Cherry Cabinetry
  • Close to Local Entertainment & Restaurants
  • Exposed Brick Walls
  • Furnished Lofts Available
  • Gated Community/Private Parking
  • Gated Parking
  • Gorgeous Courtyard
  • Granite Counter Tops
  • Key Card Controlled & Monitored Access
  • Lush Green Area, Perfect For Pet Owners
  • Newly Refurbished
  • On-Site Restaurant Coming soon!
  • Pets Welcome!
  • Soaking tubs
  • Sparkling Pool w/ Sun Ledge & Courtyard Area
  • storage lockers available
  • Track Lighting
  • Upgraded Fixtures & Appliances
  • Upscale Hardware
  • Walk-in Showers

See All Amenities

Property Contact Info

Floorplan Pricing and Availability

Adler Annex offers 1 to 2 Bedroom apartments starting from $1,100 and having 780–1,100 sq ft. Here is the current pricing and availability:

  • 1 Bedroom

    1BR/1.0BA

    $1,100

    1 Bed, 1 Bath, 810 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtPhotos
    $1,100Available Now501810

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Cable Ready
    • Ceiling Fans
    • Heating
    • High Speed Internet Access
    • Smoke Free
    • Storage Space
    • Washer/Dryer
    • Washer/Dryer Hookup
    • Wheelchair Accessible (Rooms)
    • Windows

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Granite Countertops
    • Ice Maker
    • Kitchen
    • Microwave
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Unit 501 Rent and Fees

    Unit Price

    • $1,100

    Model Rent and Fees

    Price

    • $1,100

    1BR/1.0BA Extra Large

    From $1,145

    1 Bed, 1 Bath, 960 sq ft
    Available Now
    Largest 1 BedroomThis is the largest 1 Bedroom at this Property

    Availability Details

    PriceAvailability DateUnitSq FtPhotos
    $1,145Available Now212960

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Cable Ready
    • Ceiling Fans
    • Heating
    • High Speed Internet Access
    • Smoke Free
    • Storage Space
    • Washer/Dryer
    • Washer/Dryer Hookup
    • Wheelchair Accessible (Rooms)
    • Windows

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Granite Countertops
    • Ice Maker
    • Kitchen
    • Microwave
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Unit 212 Rent and Fees

    Unit Price

    • $1,145

    Unit Description

    Welcome to the Adler Annex! Our community features large, luxury loft apartments located in the thriving Downtown West neighborhood. Walkable to the restaurants, museums, art galleries, and all of the historical and cultural centers that St. Louis is famous for. Amenities include a private Washer and Dryer in each unit, a Courtyard with a refreshing Swimming Pool, a 24hour Fitness Center, Friendly On-site Management, Gated off-street parking, and a Secured Entry system. The interior design is exceptional: floor to ceiling windows, hardwood flooring, exposed brick detailing, incredible views, balconies and patios. Everything you need and want in a loft apartment. Don't miss out: *24 hour on-site fitness center *Swimming Pool *Spacious courtyard and grill area *Private Washer/Dryer in each loft *High ceilings with large windows, balconies, and patios *Great views of Downtown St. Louis *Gated, off street parking *On-site management and 24 hour emergency maintenance *Secured card controlled access to living areas *Elevator *Available storage *Central location Security Deposit is 1 Month Rent on Approved Credit $40 water/sewer/trash Pet Friendly! Schedule a tour today! We look forward to meeting you.

    Model Rent and Fees

    Model Price Range

    • $1,100 - $1,150

    1BR/1.0BA Loft

    $1,150

    1 Bed, 1 Bath, 780 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,150Available Now208780

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Cable Ready
    • Ceiling Fans
    • Heating
    • High Speed Internet Access
    • Smoke Free
    • Storage Space
    • Washer/Dryer
    • Washer/Dryer Hookup
    • Wheelchair Accessible (Rooms)
    • Windows

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Granite Countertops
    • Ice Maker
    • Kitchen
    • Microwave
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Unit 208 Rent and Fees

    Unit Price

    • $1,150

    Model Rent and Fees

    Price

    • $1,150
  • 2 Bedrooms

    2BR/2.0BA Extra Large

    $1,375

    2 Beds, 2 Baths, 1100 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtPhotos
    $1,375Available Now2021100

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Cable Ready
    • Ceiling Fans
    • Heating
    • High Speed Internet Access
    • Smoke Free
    • Storage Space
    • Washer/Dryer
    • Washer/Dryer Hookup
    • Wheelchair Accessible (Rooms)
    • Windows

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Granite Countertops
    • Ice Maker
    • Kitchen
    • Microwave
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Unit 202 Rent and Fees

    Unit Price

    • $1,375

    Unit Description

    Welcome to the Adler Annex! Our community features large, luxury loft apartments located in the thriving Downtown West neighborhood. Walkable to the restaurants, museums, art galleries, and all of the historical and cultural centers that St. Louis is famous for. Amenities include a private Washer and Dryer in each unit, a Courtyard with a refreshing Swimming Pool, a 24hour Fitness Center, Friendly On-site Management, Gated off-street parking, and a Secured Entry system. The interior design is exceptional: floor to ceiling windows, hardwood flooring, exposed brick detailing, incredible views, balconies and patios. Everything you need and want in a loft apartment. Don't miss out: *24 hour on-site fitness center *Swimming Pool *Spacious courtyard and grill area *Private Washer/Dryer in each loft *High ceilings with large windows, balconies, and patios *Great views of Downtown St. Louis *Gated, off street parking *On-site management and 24 hour emergency maintenance *Secured card controlled access to living areas *Elevator *Available storage *Central location Security Deposit is 1 Month Rent on Approved Credit $40 water/sewer/trash Pet Friendly! Schedule a tour today! We look forward to meeting you.

    Model Rent and Fees

    Price

    • $1,375
Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

Schedule a Tour

Schedule a Tour
Call us at: (314) 338-6335 to schedule a tour.

3D Tours

Property Information

  • Renovated In 2007
  • 66 Units
  • 6 Stories
  • Built in 1920
  • Furnished

Lease Terms

  • 12 mo
  • Short Term Lease Options

Fees and Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the calculator to add these fees to the base rent.

Required Fees

One-Time Move-In Fees

Due at Application
Application Fee Per ApplicantiCharged per applicant$35

Pet Policy and Fees

Dogs

  • Fees Not Specified
Restrictions:

Call for pet deposit

Cats

  • Fees Not Specified

Call for pet deposit

Parking Info and Fees

Surface Lot
  • 1 Max, Assigned Parking
  • $85/Mo
Street

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.

Features and Amenities

On-Site Services

  • Property Manager On Site
  • Public Transportation
  • 24 Hour Access

Community Features

  • Corporate Housing
  • Vintage Building
  • Elevator

Outdoor Features

  • Grill
  • Fenced Lot
  • Courtyard
  • Controlled Access
  • Patio

Recreation and Fitness

  • Fitness Center
  • Pool

Interior Features

  • Balcony
  • Windows
  • Storage Space
  • Heating
  • Ceiling Fans
  • High Speed Internet Access
  • Cable Ready
  • Washer/Dryer Hookup
  • Washer/Dryer
  • Air Conditioning
  • Wheelchair Accessible (Rooms)
  • Smoke Free

Kitchen Amenities

  • Disposal
  • Range
  • Refrigerator
  • Dishwasher
  • Eat In Kitchen
  • Microwave
  • Stainless Steel Appliances
  • Ice Maker
  • Kitchen
  • Granite Countertops

Living Area Features

  • Walk In Closets
  • High Ceilings
  • Floor To Ceiling Windows
  • Views
  • Window Coverings
  • Dining Room
  • Vaulted Ceiling
  • Hardwood Floors
  • Loft Layout
Google Map

Map

715 N 21st St, St. Louis, MO 63103

Hours and Contact Info

Call Us - Open Now!
Currently Closed
By Appointment
MondayBy Appointment
TuesdayBy Appointment
WednesdayBy Appointment
ThursdayBy Appointment
FridayBy Appointment
SaturdayClosed
SundayBy Appointment

Frequently Asked Questions about Adler Annex

Where is Adler Annex located?

Adler Annex is located at 715 N 21st St near the Downtown West St Louis area of St. Louis, MO

What is the current rent range at Adler Annex?

1 Bedroom to 2 Bedroom Apartments at Adler Annex currently range from $1,100 to $1,375

When is the leasing office open?

  • The office Hours for Adler Annex are
  • Monday By Appointment
  • Tuesday By Appointment
  • Wednesday By Appointment
  • Thursday By Appointment
  • Friday By Appointment
  • Saturday Closed
  • Sunday By Appointment

Are pets allowed?

Call us today to find out our pet policy and if we allow pets

Are there any rent specials?

The current rent special at Adler Annex is: no concession at this time..

Lifestyle Ratings

  • Affordability Nice Value3.0

    The Adler Annex Apartments are 6.15% cheaper than the average apartment in the Downtown West St Louis area, and 19.4% cheaper than the average apartment city-wide.

    Rent Comparison to the Downtown West St Louis Neighborhood

    FloorplanLowest Price HereNeighborhood Avg RentNbhd Avg RentCost Difference%
    1 Bedroom$1,100$1,093+$70.6%
    2 Bedroom$1,375$1,579-$204-12.9%

    Rent Comparison to the city of St. Louis

    FloorplanLowest Price HereCity Average RentCost Difference%
    1 Bedroom$1,100$1,378-$278-20.2%
    2 Bedroom$1,375$1,690-$315-18.6%

    Methodology: On 12/18/2025, ApartmentHomeLiving.com compared current rents by floorplan to 199 other apartment communities in the immediate area around Adler Annex (Downtown West St Louis), and 3009 other apartment communities in St. Louis using today’s up-to-date pricing using the sum/count averaging formula. This data will be updated in real-time as prices fluctuate.

    Rent Pricing Data as of 12/18/2025

  • Pet Friendly 3.6

    Top Pet Friendly apartments have specified that they accept pets and feature a number pet friendly amenities for renters with furry friends.

    Rating Factors

    This 3.6-star Pet Friendly rating is based on the following features:

    • Fenced Lot(s)
    • Hardwood Floors
    • Elevator(s)
    • Balconies
    • Courtyard
    • Heating
    • Air Conditioning
    • Patios
  • Family Friendly 3.0

    Family Friendly apartments feature the best community amenities for larger families like larger floorplans, playgrounds and day care options.

    Rating Factors

    This 3.0-star Family Friendly rating is based on the following features:

    • Fenced Lot(s)
    • Fitness Center
    • Smoke Free Options
    • Hardwood Floors
    • Controlled Gate Access
    • Washer/Dryer In Unit
    • Elevator(s)
    • Swimming Pool(s)
    • High Speed Internet Access
    • Dishwashers
    • Eat in Kitchen or Dining Rooms
    • Patios
    • Property Manager on Site
    • Public Transportation
    • 24 Hour Access
    • Grill(s)
    • Courtyard
    • Balconies
    • Storage Spaces
    • Heating
    • Ceiling Fans
    • Washer/Dryer Hookups
    • Air Conditioning
    • Wheelchair Access
    • Disposals
    • Ice Makers
    • Kitchens
    • Granite Countertops
    • Views
    • Window Coverings
    • Dining Rooms
    • Vaulted Ceilings
    • Cable Ready
    See more
    See less
  • Outdoors 3.2

    The Outdoors rating shows the apartment listings on ApartmentHomeLiving.com with the top amenities and features for renters who love the outdoor lifestyle.

    Rating Factors

    This 3.2-star Outdoors rating is based on the following features:

    • Fenced Lot(s)
    • Balconies
    • Patios
    • Storage Spaces
    • Grill(s)
    • Courtyard
    • Swimming Pool(s)
  • Student Living 3.0

    Rentals that are highly rated for the Student Living Lifestyle rating have top features and amenities that benefit students and others who enjoy living the student lifestyle.

    Rating Factors

    This 3.0-star Student Living rating is based on the following features:

    • Fenced Lot(s)
    • Washer/Dryer In Unit
    • Property Manager on Site
    • Public Transportation
    • 24 Hour Access
    • Elevator(s)
    • Fitness Center
    • Swimming Pool(s)
    • Storage Spaces
    • Smoke Free Options
    • Views
    • Window Coverings
    • Vaulted Ceilings
    • Grill(s)
    • Controlled Gate Access
    • Balconies
    • Heating
    • High Speed Internet Access
    • Washer/Dryer Hookups
    • Air Conditioning
    • Wheelchair Access
    • Disposals
    • Ranges
    • Refrigerators
    • Dishwashers
    • Eat in Kitchen or Dining Rooms
    • Stainless Steel Appliances
    • Ice Makers
    • Kitchens
    • Granite Countertops
    • High Ceilings
    • Dining Rooms
    • Patios
    • Courtyard
    • Ceiling Fans
    • Cable Ready
    See more
    See less
Learn more about Lifestyle Search

Renters Reviews and Ratings

4.8
2 Renters Reviews
ⓘ How is this Rating Determined?The property ratings on ApartmentHomeLiving.com are created using a 5-star scale that includes average renter review scores combined with building ratings to determine an overall blended property score.

Building ratings are based on a community’s features, including the building design, construction, exterior spaces, and amenities. To learn more about the CoStar Building Rating System, refer to our official guidelines here.
  • What they say they offer is not what they offer.

    March 19, 2025
    There is NO gorgeous courtyhard. There is not 24 hour onsite management, there is no park, no restaurant coming, the excercise room has two pieces of equipment that works. Someone stole the TVs. NO TV room and no storage space. I would tour multiple times and ask about all this they say they offer and have them show you. Some people living there throw their trash unbagged on the floors by the trash chute and it is not picked up or cleaned like it should be. Some pople with animals NEVER ...
    clean up after their dogs and it is often on the walkways outside.
    Read More
    Review from Apartments.com
  • DO NOT MOVE HERE

    February 18, 2025
    DO NOT MOVE HERE! I would give it zero stars. This place is filthy and disgusting. Trash shoots are always over flowing. The “management” is terrible and lack communication skills. This is suppose to be luxury living but I grew up in projects that were ran better and taken better care of than this! I would not recommend this place to a homeless person to live for free
    Review from Apartments.com

Nearby Schools

Jefferson Elementary

St. Louis City
1301 HOGAN ST
Public School - Grades PK-5 (127 Students)
In Attendance Zone1 minute drive / 0.5 miles away
5/10

Yeatman-Liddell Middle School

St. Louis City
4265 ATHLONE AVE
Public School - Grades 6-8 (284 Students)
In Attendance Zone6 minute drive / 3.0 miles away
2/10

Vashon High

St. Louis City
3035 CASS AVE
Public School - Grades 9-12 (568 Students)
In Attendance Zone3 minute drive / 1.1 miles away
1/10
School data provided by GreatSchools.
details
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 scale of 1 (below average) and 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 needs as part of the school selection process.

About GreatSchools Data on ApartmentHomeLiving.com.

Points of Interest

Time and distance from Adler Annex.

Big Box and Retail

Walgreens

1400 N Grand Blvd
2 minute drive / 0.99 miles away

Autozone

1215 N Kingshighway Blvd
6 minute drive / 3.13 miles away

Colleges and Universities

Harris-Stowe State University

3026 Laclede Ave
2 minute drive / 0.85 miles away

Saint Louis University

221 N Grand Blvd
4 minute drive / 1.56 miles away

Ranken Technical College

4431 Finney Ave
4 minute drive / 2.28 miles away

Groceries

Save A Lot

4447 Natural Bridge Ave
5 minute drive / 2.59 miles away

Schnucks

702 N Kingshighway Blvd
6 minute drive / 2.93 miles away

Save-A-Lot

3427 S Jefferson Ave
7 minute drive / 3.41 miles away

Hospitals

St. Louis University Hospital

3635 Vista Ave
5 minute drive / 1.98 miles away

Shriner Hospital For Children

4400 Clayton Ave
5 minute drive / 2.63 miles away

Metropolitan St. Louis Psychiatric Center

5351 Delmar Boulevard
7 minute drive / 3.73 miles away

Military Bases

Price Support Center

8 minute drive / 3.97 miles away

US Army Reserve Center

10 minute drive / 4.68 miles away

Lambert-St Louis Air National Guard

24 minute drive / 11.4 miles away

Restaurants and Dining

The Hard Rock Cafe

1820 Market St
2 minute drive / 0.76 miles away

Wasabi

1228 Washington Ave
2 minute drive / 0.89 miles away

Shopping Centers

GW Lofts

2615 Washington Ave
1 minute drive / 0.37 miles away

The Tudor Building

1901-1937 Washington Ave
1 minute drive / 0.44 miles away

St Louis Union Station

1820 Market St
2 minute drive / 0.85 miles away

Adler Annex has 5 shopping centers within 1.0 miles.

Transit Stations

Fairview Heights-Shrewsbury-Lansdowne I-44 Emerson Park

9325 St Clair Ave
19 minute drive / 9.33 miles away

Fairview Heights-Lambert Airport Shiloh-Scott

9325 St Clair Ave
19 minute drive / 9.33 miles away

Nearby Neighborhoods

Studio to 2 Bedroom Apartments from $447
View Rentals
Studio to 4 Bedroom Apartments from $437
View Rentals
Studio to 6 Bedroom Apartments from $437
View Rentals

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
St. Louis Studio Apartments $1,135$550$3,000
St. Louis 1 Bedroom Apartments $1,378$437$6,290
St. Louis 2 Bedroom Apartments $1,690$448$7,953
St. Louis 3 Bedroom Apartments $2,016$455$10,000+
St. Louis 4 Bedroom Apartments $2,118$854$3,850

Browse Top Apartments in St. Louis

Viewing: Adler Annex | Desktop Version | Listing Updated: 12/11/2025 | AHLGLD