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The Annex @ The Era Collective
St. Louis, MO 63108

- Studio–2 Bedrooms
- 551–1,061 Square Feet
About The Annex @ The Era Collective
Once grand high-rise hotels—The Westmoreland, Congress, and Senate—alongside the sleek modern tower, The Annex, have been thoughtfully reimagined to form The Era Collective. Formerly known as 275 on the Park Apartments, this iconic collection of four buildings has been rebranded and redesigned to reflect a new era of refined living in St. Louis.Located in the heart of the Central West End—St. Louis' most dynamic neighborhood—our apartments in Central West End place you steps from vibrant sidewalk cafes, eclectic boutiques, and a thriving nightlife scene. Right across the street lies Forest Park, one of the nation's premier urban parks spanning 1,300 acres, while destinations like Barnes-Jewish Medical Center are just 4 minutes away, St. Louis University sits 2 miles from the community, and the Gateway Arch is only a 15-minute drive. Cultural landmarks like the St. Louis Art Museum, The Muny, the Zoo, BJC Hospital, and Washington University are all within easy reach.Inside, historic elegance meets contemporary comfort. With over 40 unique floor plans—from charming studios and lofts to expansive five-bedroom residences reaching nearly 4,000 square feet—our apartments in Central West End offer a fit for every lifestyle. All homes feature high-end finishes, designer kitchens, spacious closets, and breathtaking views.Step into a community designed for living well: enjoy elegant lounges, modern amenities, and curated resident experiences that enhance your everyday life.Explore your future home today with our immersive virtual tours. Whether you visit in person or online, you'll see why The Era Collective is the new standard for luxury living in the Central West End. Schedule your tour of these Central West End apartments in St Louis today—your era begins here.
The Annex @ The Era Collective is located in the Central West End Neighborhood and 63108 Zip code of St. Louis, MO.
Unique Features and Amenities
- 24 Hour Emergency Maintenance
- Balcony or Patio
- Bike Racks
- Billiard Room
- Central AC
- City Views
- Controlled Building Access
- Convenient Store
- Crema Coffee House
- Era Athletic Club
- Era Dining Room
- Era Kitchen
- Era Studio
- Exclusive Penthouses Available
- Hardwood Flooring
- Hot Wired For Technology
- Large Closets
- NAHB Green Building Standard
- Off Street Parking
- Outdoor Lounge And A Gas Fire Pit
- Outdoor Movie Theater And Grilling Stati
- Package Center
- Pickleball Court
- Putting Green
- Renovated Apartments
- Rooftop Skypark
- Stylish Lighting Package
- The Crystal Peacock Grand Ballroom
- The Era Business District - Private Offices
- The Era lounge and Game Room
- The London Tea Room
- The Strategy Room
- The Velvet Vault
- Two Business Centers
- Washer and Dryer In Select Homes
Property Contact Info
Office Hours
| Monday | 9:00 am–4:00 pm |
| Tuesday | 9:00 am–4:00 pm |
| Wednesday | 9:00 am–4:00 pm |
| Thursday | 9:00 am–4:00 pm |
| Friday | 9:00 am–4:00 pm |
| Saturday | 10:00 am–4:00 pm |
| Sunday | Closed |
Floorplan Pricing and Availability
New! Interactive Property Map
Studio
Show Unavailable FloorplansAnnex Studio 551
Studio, 1 Bath, 551 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4316 551 Available Now 4-4301 551 Available Now 4-4214 551 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Studio 551Studio, 1 Bath, 551 sq ftAvailable Now![]()
Annex Studio 551 - Floorplan Apartment Unit: 4-4316Apartment Model: Annex Studio 551Studio, 1 Bath, 551 sq ftAvailable NowApartment Unit: 4-4301Apartment Model: Annex Studio 551Studio, 1 Bath, 551 sq ftAvailable NowApartment Unit: 4-4214Apartment Model: Annex Studio 551Studio, 1 Bath, 551 sq ftAvailable NowAnnex Convertible Studio 600
Studio, 1 Bath, 600 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Annex Convertible Studio 600 600 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Convertible Studio 600Studio, 1 Bath, 600 sq ftUnavailable![]()
Annex Convertible Studio 600 - Floorplan 1 Bedroom
Annex 1 Bedroom 1 Bath 651
1 Bed, 1 Bath, 651 sq ftAvailable NowCheapest 1 BedroomThis is the cheapest 1 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4108 651 October 6, 2026 4-4122 651 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6511 Bedroom, 1 Bath, 651 sq ftAvailable Now![]()
Annex 1 Bedroom 1 Bath 651 - Floorplan Apartment Unit: 4-4108Apartment Model: Annex 1 Bedroom 1 Bath 6511 Bedroom, 1 Bath, 651 sq ftAvailable NowApartment Unit: 4-4122Apartment Model: Annex 1 Bedroom 1 Bath 6511 Bedroom, 1 Bath, 651 sq ftAvailable October 6, 2026Annex 1 Bedroom 1 Bath
1 Bed, 1 Bath, 761 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4306 761 October 6, 2026 4-4323 761 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath1 Bedroom, 1 Bath, 761 sq ftAvailable Now![]()
Annex 1 Bedroom 1 Bath - Floorplan Apartment Unit: 4-4306Apartment Model: Annex 1 Bedroom 1 Bath1 Bedroom, 1 Bath, 761 sq ftAvailable NowApartment Unit: 4-4323Apartment Model: Annex 1 Bedroom 1 Bath1 Bedroom, 1 Bath, 761 sq ftAvailable October 6, 2026Annex 1 Bedroom 1 Bath 759
1 Bed, 1 Bath, 759 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4105 759 December 31, 2026 4-4205 759 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 7591 Bedroom, 1 Bath, 759 sq ftAvailable Now![]()
Annex 1 Bedroom 1 Bath 759 - Floorplan 1 ![]()
Annex 1 Bedroom 1 Bath 759 - Floorplan 2 ![]()
Annex 1 Bedroom 1 Bath 759 - Floorplan 3 ![]()
Annex 1 Bedroom 1 Bath 759 - Floorplan 4 ![]()
Annex 1 Bedroom 1 Bath 759 - Floorplan 5 ![]()
Annex 1 Bedroom 1 Bath 759 - Floorplan 6 Apartment Unit: 4-4105Apartment Model: Annex 1 Bedroom 1 Bath 7591 Bedroom, 1 Bath, 759 sq ftAvailable NowApartment Unit: 4-4205Apartment Model: Annex 1 Bedroom 1 Bath 7591 Bedroom, 1 Bath, 759 sq ftAvailable December 31, 2026Annex 1 Bedroom 1 Bath 761
1 Bed, 1 Bath, 761 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4217 761 September 7, 2026 4-4317 761 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 7611 Bedroom, 1 Bath, 761 sq ftAvailable Now![]()
Annex 1 Bedroom 1 Bath 761 - Floorplan Apartment Unit: 4-4217Apartment Model: Annex 1 Bedroom 1 Bath 7611 Bedroom, 1 Bath, 761 sq ftAvailable NowApartment Unit: 4-4317Apartment Model: Annex 1 Bedroom 1 Bath 7611 Bedroom, 1 Bath, 761 sq ftAvailable September 7, 2026Annex 1 Bedroom 1 Bath 696
1 Bed, 1 Bath, 696 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4115 696 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6961 Bedroom, 1 Bath, 696 sq ftAvailable Now![]()
Annex 1 Bedroom 1 Bath 696 - Floorplan Apartment Unit: 4-4115Apartment Model: Annex 1 Bedroom 1 Bath 6961 Bedroom, 1 Bath, 696 sq ftAvailable NowAnnex Penthouse 1 Bedroom 1 Bath 791
1 Bed, 1 Bath, 791 sq ftAvailable NowLargest 1 BedroomThis is the largest 1 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4422 791 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 7911 Bedroom, 1 Bath, 791 sq ftAvailable Now![]()
Annex Penthouse 1 Bedroom 1 Bath 791 - Floorplan Apartment Unit: 4-4422Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 7911 Bedroom, 1 Bath, 791 sq ftAvailable NowAnnex Penthouse 1 Bedroom 1 Bath 674
1 Bed, 1 Bath, 674 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4414 674 Available Now 4-4418 674 Available Now 4-4421 674 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674 sq ftAvailable Now![]()
Annex Penthouse 1 Bedroom 1 Bath 674 - Floorplan Apartment Unit: 4-4414Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674 sq ftAvailable NowApartment Unit: 4-4418Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674 sq ftAvailable NowApartment Unit: 4-4421Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674 sq ftAvailable NowAnnex 1 Bedroom 1 Bath 622
1 Bed, 1 Bath, 622 sq ftAvailable Oct 6Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft October 6, 2026 4-4320 622 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6221 Bedroom, 1 Bath, 622 sq ftAvailable October 6, 2026![]()
Annex 1 Bedroom 1 Bath 622 - Floorplan Apartment Unit: 4-4320Apartment Model: Annex 1 Bedroom 1 Bath 6221 Bedroom, 1 Bath, 622 sq ftAvailable October 6, 2026Annex 1 Bedroom 1 Bath 656
1 Bed, 1 Bath, 656 sq ftAvailable Oct 6Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft October 6, 2026 4-4210 656 November 18, 2026 4-4310 656 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6561 Bedroom, 1 Bath, 656 sq ftAvailable October 6, 2026![]()
Annex 1 Bedroom 1 Bath 656 - Floorplan Apartment Unit: 4-4210Apartment Model: Annex 1 Bedroom 1 Bath 6561 Bedroom, 1 Bath, 656 sq ftAvailable October 6, 2026Apartment Unit: 4-4310Apartment Model: Annex 1 Bedroom 1 Bath 6561 Bedroom, 1 Bath, 656 sq ftAvailable November 18, 2026Annex 1 Bedroom 1 Bath 794
1 Bed, 1 Bath, 766 sq ftAvailable Dec 31Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft December 31, 2026 4-4204 766 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 7941 Bedroom, 1 Bath, 766 sq ftAvailable December 31, 2026![]()
Annex 1 Bedroom 1 Bath 794 - Floorplan Apartment Unit: 4-4204Apartment Model: Annex 1 Bedroom 1 Bath 7941 Bedroom, 1 Bath, 766 sq ftAvailable December 31, 20262 Bedrooms
Annex Penthouse Loft 2 Bedroom 1 Bath
2 Beds, 1 Bath, 730 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Annex Penthouse Loft 2 Bedroom 1 Bath 730 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Penthouse Loft 2 Bedroom 1 Bath2 Bedroom, 1 Bath, 730 sq ftUnavailable![]()
Annex Penthouse Loft 2 Bedroom 1 Bath - Floorplan 1 ![]()
Annex Penthouse Loft 2 Bedroom 1 Bath - Floorplan 2 ![]()
Annex Penthouse Loft 2 Bedroom 1 Bath - Floorplan 3 Annex Penthouse 2 Bedroom 1 Bath
2 Beds, 1 Bath, 941 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Annex Penthouse 2 Bedroom 1 Bath 941 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Penthouse 2 Bedroom 1 Bath2 Bedroom, 1 Bath, 941 sq ftUnavailable![]()
Annex Penthouse 2 Bedroom 1 Bath - Floorplan Annex 2 Bedroom 2 Bath
2 Beds, 2 Baths, 1061 sq ftLargest 2 BedroomThis is the largest 2 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Annex 2 Bedroom 2 Bath 1061 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 2 Bedroom 2 Bath2 Bedroom, 2 Bath, 1061 sq ftUnavailable![]()
Annex 2 Bedroom 2 Bath - Floorplan
Property Information
- 3 Units
- 5 Stories
- Built in 2014
Fees and Policies
Pet Policy and Fees
Cats
- 2 Pet Limit
- 50 Lb Weight Limit
None
Comments: | Restrictions: None
Dogs
- 2 Pet Limit
- 50 Lb Weight Limit
None
Comments: | Restrictions: None
Parking Info and Fees
- Surface Lot
- CoverediAbove-ground, heated car garage parking with reserved parking space available.
- 1 Max
- Garage Parking
- Other
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
Interior Features
- Air Conditioning
Living Area Features
- Walk In Closets
Map
- Shopping
- Colleges
- Grocery
- Medical
- Nearby Properties

Map
Getting Around
60 / 100 Moderately walkable
80 / 100 Strong public transit
90 / 100 Exceptionally bikeable
100 / 100 Exceptionally car friendly
Getting to Know the Area
80 / 100 Restaurants
60 / 100 Cafes
80 / 100 Nightlife
60 / 100 Shopping
100 / 100 Parks
0 / 100 Noise Level
Nearby Schools
Ford-Ford Br. Elementary Community Ed.
Sumner High School
Langston Middle School
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from The Annex @ The Era Collective.
Big Box and Retail
Autozone
Walgreens
Colleges and Universities
Groceries
Schnucks
Save A Lot
Aldi
Hospitals
Military Bases
US Army Reserve Center
Price Support Center
Lambert-St Louis Air National Guard
Restaurants and Dining
Shopping Centers
The Annex @ The Era Collective has 5 shopping centers within 1.9 miles.
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| St. Louis Studio Apartments | $1,217 | $200 | $3,000 |
| St. Louis 1 Bedroom Apartments | $1,380 | $200 | $4,000 |
| St. Louis 2 Bedroom Apartments | $1,672 | $550 | $7,935 |
| St. Louis 3 Bedroom Apartments | $2,212 | $674 | $6,895 |
| St. Louis 4 Bedroom Apartments | $899 | $675 | $3,850 |
| St. Louis 5 Bedroom Apartments | $2,250 | $1,800 | $2,700 |
Nearby Apartments
Nearby Homes
Did You Know?
Apartment residents stay an average of 2.5 years in their apartment before moving.





















