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The Annex @ The Era Collective
249 Union Blvd
St. Louis, MO 63108
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
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Floorplan Pricing and Availability
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Annex Studio 551
Studio, 1 Bath, 551 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 4-4316 551 May 24, 2026 4-4318 551 May 31, 2026 4-4301 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: 4-4318Apartment Model: Annex Studio 551Studio, 1 Bath, 551 sq ftAvailable May 24, 2026Apartment Unit: 4-4301Apartment Model: Annex Studio 551Studio, 1 Bath, 551 sq ftAvailable May 31, 2026Annex Convertible Studio 600
Studio, 1 Bath, 600 sq ftAvailable May 30Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft May 30, 2026 4-4100 600 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Convertible Studio 600Studio, 1 Bath, 600 sq ftAvailable May 30, 2026![]()
Annex Convertible Studio 600 - Floorplan Apartment Unit: 4-4100Apartment Model: Annex Convertible Studio 600Studio, 1 Bath, 600 sq ftAvailable May 30, 20261 Bedroom
Show Unavailable FloorplansAnnex 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 View Details Available Now 4-4222 651 July 7, 2026 4-4108 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: 4-4222Apartment Model: Annex 1 Bedroom 1 Bath 6511 Bedroom, 1 Bath, 651 sq ftAvailable NowApartment Unit: 4-4108Apartment Model: Annex 1 Bedroom 1 Bath 6511 Bedroom, 1 Bath, 651 sq ftAvailable July 7, 2026Annex 1 Bedroom 1 Bath
1 Bed, 1 Bath, 761 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 4-4206 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: 4-4206Apartment Model: Annex 1 Bedroom 1 Bath1 Bedroom, 1 Bath, 761 sq ftAvailable NowAnnex 1 Bedroom 1 Bath 759
1 Bed, 1 Bath, 759 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 4-4105 759 June 9, 2026 4-4305 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: 4-4305Apartment Model: Annex 1 Bedroom 1 Bath 7591 Bedroom, 1 Bath, 759 sq ftAvailable June 9, 2026Annex Penthouse 1 Bedroom 1 Bath 674
1 Bed, 1 Bath, 674-716 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 4-4412 716 Available Now 4-4418 674 Available Now 4-4414 674 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674-716 sq ftAvailable Now![]()
Annex Penthouse 1 Bedroom 1 Bath 674 - Floorplan Apartment Unit: 4-4412Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 716 sq ftAvailable NowApartment Unit: 4-4418Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674 sq ftAvailable NowApartment Unit: 4-4414Apartment Model: Annex Penthouse 1 Bedroom 1 Bath 6741 Bedroom, 1 Bath, 674 sq ftAvailable NowAnnex 1 Bedroom 1 Bath 696
1 Bed, 1 Bath, 696 sq ftAvailable Jun 10Model Gallery
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Availability Details
Availability Date Unit Sq Ft June 10, 2026 4-4115 696 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6961 Bedroom, 1 Bath, 696 sq ftAvailable June 10, 2026![]()
Annex 1 Bedroom 1 Bath 696 - Floorplan Apartment Unit: 4-4115Apartment Model: Annex 1 Bedroom 1 Bath 6961 Bedroom, 1 Bath, 696 sq ftAvailable June 10, 2026Annex 1 Bedroom 1 Bath 656
1 Bed, 1 Bath, 656 sq ftAvailable Jun 21Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft June 21, 2026 4-4110 656 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6561 Bedroom, 1 Bath, 656 sq ftAvailable June 21, 2026![]()
Annex 1 Bedroom 1 Bath 656 - Floorplan Apartment Unit: 4-4110Apartment Model: Annex 1 Bedroom 1 Bath 6561 Bedroom, 1 Bath, 656 sq ftAvailable June 21, 2026Annex Penthouse 1 Bedroom 1 Bath 791
1 Bed, 1 Bath, 791 sq ftAvailable Aug 7Largest 1 BedroomThis is the largest 1 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft August 7, 2026 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 August 7, 2026![]()
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 August 7, 2026Annex 1 Bedroom 1 Bath 622
1 Bed, 1 Bath, 622 sq ftModel Gallery
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Availability Details
Availability Date Unit Sq Ft Unavailable Annex 1 Bedroom 1 Bath 622 622 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 6221 Bedroom, 1 Bath, 622 sq ftUnavailable![]()
Annex 1 Bedroom 1 Bath 622 - Floorplan Annex 1 Bedroom 1 Bath 761
1 Bed, 1 Bath, 761 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Annex 1 Bedroom 1 Bath 761 761 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 7611 Bedroom, 1 Bath, 761 sq ftUnavailable![]()
Annex 1 Bedroom 1 Bath 761 - Floorplan Annex 1 Bedroom 1 Bath 794
1 Bed, 1 Bath, 766 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Annex 1 Bedroom 1 Bath 794 766 sq ft Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 1 Bedroom 1 Bath 7941 Bedroom, 1 Bath, 766 sq ftUnavailable![]()
Annex 1 Bedroom 1 Bath 794 - Floorplan 2 Bedrooms
Show Unavailable FloorplansAnnex 2 Bedroom 2 Bath
2 Beds, 2 Baths, 1061 sq ftAvailable Aug 14Largest 2 BedroomThis is the largest 2 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft August 14, 2026 4-4102 1061 Model Amenities and Features
Features
- Air Conditioning
Apartment Model: Annex 2 Bedroom 2 Bath2 Bedroom, 2 Bath, 1061 sq ftAvailable August 14, 2026![]()
Annex 2 Bedroom 2 Bath - Floorplan Apartment Unit: 4-4102Apartment Model: Annex 2 Bedroom 2 Bath2 Bedroom, 2 Bath, 1061 sq ftAvailable August 14, 2026Annex 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
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.
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
249 Union Blvd, St. Louis, MO 63108
- Shopping
- Colleges
- Grocery
- Medical
- Nearby Properties
Map
Hours and Contact Info
Open Now
Currently Closed
By Appointment
| 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 |
Nearby Schools
Ford-Ford Br. Elementary Community Ed.
St. Louis City School District
1383 CLARA AVE
Public School - Grades PK-5 (142 Students)
In Attendance Zone4 minute drive / 1.4 miles away
Sumner High
St. Louis City School District
4248 COTTAGE AVE
Public School - Grades 9-12 (264 Students)
In Attendance Zone4 minute drive / 2.2 miles away
Langston Middle School
St. Louis City School District
5511 Wabada Avenue
Public School - Grades 6-8 (182 Students)
In Attendance Zone5 minute drive / 1.8 miles away
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.
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from The Annex @ The Era Collective.
Big Box and Retail
Autozone
1215 N Kingshighway Blvd
3 minute drive / 1.1 miles away
Walgreens
6733 Clayton Rd
4 minute drive / 2.27 miles away
Colleges and Universities
Groceries
Schnucks
702 N Kingshighway Blvd
2 minute drive / 0.99 miles away
Save A Lot
4447 Natural Bridge Ave
5 minute drive / 2.72 miles away
Aldi
7701 Olive Blvd
7 minute drive / 3.46 miles away
Hospitals
Military Bases
US Army Reserve Center
6 minute drive / 3.05 miles away
Price Support Center
13 minute drive / 6.25 miles away
Lambert-St Louis Air National Guard
17 minute drive / 8.27 miles away
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 | $1,202 | $515 | $3,000 |
| St. Louis 1 Bedroom Apartments | $1,425 | $437 | $4,446 |
| St. Louis 2 Bedroom Apartments | $1,705 | $550 | $7,935 |
| St. Louis 3 Bedroom Apartments | $2,455 | $674 | $7,099 |
| St. Louis 4 Bedroom Apartments | $1,429 | $725 | $6,106 |
Nearby Apartments
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Did You Know?
22% of apartment shoppers plan to spend 4-6 months in their apartment search.