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The Flats at Big Tex

423 Blue Star StSan Antonio, TX
Downtown

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The Flats at Big Tex Apartments

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The Flats at Big Tex Overview and Highlights

Overview

The Flats at Big Tex: Urban Sophistication on the San Antonio River Walk


A Prime Southtown Location


The Flats at Big Tex stands as a contemporary apartment community at the doorstep of downtown San Antonio and directly on the River Walk, offering residents immediate access to the city’s most vibrant venues. This prime placement means you are within walking distance of both downtown San Antonio and the burgeoning Southtown district, known for its eclectic mix of arts, dining, and nightlife. The community is just steps from the Blue Star Arts Complex, a center of galleries, studios, and unique shops, reinforcing its connection to the city’s creative pulse.


Apartment Features Designed for Modern Living


The Flats at Big Tex offers studio, one-, two-, and three-bedroom apartments, with open-concept layouts and soaring ceilings. Each residence is thoughtfully designed to maximize space and light, featuring floor-to-ceiling windows, private balconies in select units, and polished concrete or wide plank flooring for a sleek, modern feel. The kitchens are equipped with stainless steel appliances, quartz countertops, and a range of cabinetry finishes, while the in-unit washer and dryer add further convenience to daily living. Walk-in closets, double vanities, and contemporary bathroom designs underscore the attention to detail throughout.


Community Amenities That Elevate Everyday Life


This urban garden-style community doesn’t just stop at the doorstep. Residents enjoy a resort-style swimming pool, a state-of-the-art fitness center, and a demonstration chef’s kitchen for culinary exploration. The fourth-floor social lounge offers panoramic downtown skyline views—an ideal spot for entertaining or relaxing. For those who work remotely or need a change of scenery, a dedicated work lounge and business center are available, along with high-speed internet access and cable-ready options in every unit. Covered parking with charging stations, secure bike storage with a repair station, and walking and biking trails along the River Walk complement the car-free lifestyle.


Style, Convenience, and Connectivity


The Flats at Big Tex is more than just an apartment complex—it’s a gateway to the best of San Antonio living. Its architecture blends modern materials like stucco, hardi-plank, and brick with the historic character of Southtown, striking a balance between urban edge and riverside tranquility. The building’s ground floor features curated retail spaces, including restaurants by acclaimed local chefs, so residents can enjoy exclusive culinary experiences without leaving home.


Recognition and Lifestyle


The community’s commitment to quality was recognized with the 2017 Texas Star Award for “Best Overall Community Up to 20 Acres” by the Texas Association of Builders—a testament to its design and amenities. Whether you’re a business traveler seeking flexible lease options or a local embracing the city’s energy, The Flats at Big Tex is designed to accommodate a variety of lifestyles, all within a walkable urban environment.


Living at The Flats at Big Tex places you at the intersection of convenience, comfort, and culture—where every day feels like a curated San Antonio experience.

Address

423 Blue Star StSan Antonio, TX

Building Type

Rental

Year Built

2016

Amenities

Cats
Dogs
Parking
EV Charging
Fitness Center
Outdoor Pool

Frequently Asked Questions

There are 52 units available at The Flats at Big Tex, as of 12 hours ago.
The Flats at Big Tex is located in the Downtown neighborhood of San Antonio.
Prices & availability for The Flats at Big Tex were updated 12 hours ago.
Yes, apartments at The Flats at Big Tex come equipped with in-unit washers & dryers.
Yes! You can reach out here to get in touch with a locator and see virtual tours, videos of specific units, and get more information on individual units.
The Flats at Big Tex has no reviews at this time on our site.
Yes, The Flats at Big Tex allows cats.
Yes, The Flats at Big Tex allows dogs.
Yes, The Flats at Big Tex has a dog run.

Location & Neighborhood

Downtown

Blending urban convenience with historic cultural roots, Downtown San Antonio offers a great deal to anybody who likes to branch out and try new things. This highly walkable and bike-friendly neighborhood makes it easy to explore the extensive selection of restaurants, shops, cultural attractions, and entertainment venues in the area. Plus, it’s full of modern amenities, so you won’t need to venture far to find whatever you need.

Downtown San Antonio frequently hosts live events, making it a happening spot. Due to the city’s mild climate, locals and visitors alike can experience an array of festivals, live music, and community events throughout the year.

Locals love the diverse dining, shopping, and entertainment options, particularly at the Riverwalk. The Pearl District also consists of trendy eateries and bars, as well as a popular weekend farmers’ market. Despite its urban character, Downtown maintains a strong community feel. People who enjoy a lot of activity, energy, and excitement will enjoy this area.


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Disclaimer

Pricing, availability, and concessions are subject to change at any time and without notice. Photos may be of various model units and apartment availability and lease terms may vary. Information is believed to be accurate, however is subject to errors and omissions. The accuracy of all information, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.