Upcoming Music Lessons with Katrina Cain
Voice, Piano, Guitar, songwriting music theory! Please express interest - it helps us plan better! Plus, you'll get reminders.
Back to Austin
501 Brazos Street, Austin
Sienna At The Thompson — Community Life in Austin, Texas
501 Brazos Street, Austin, TX, 78701
Visit Property Website Cobu Community Score
57
The Cobu Community Score is a 0–100 score that reflects how actively residents
participate in their apartment community, based on verified activity inside the
Cobu platform.
out of 100 Updated Sep 9, 2026 What's It Like to Live at Sienna At The Thompson?
Sienna At The Thompson is one of Austin's most active resident communities, with 61% of Cobu users regularly engaging through weekly events, 11 interest groups, chat, and a neighbor marketplace.
Located at 501 Brazos Street in Austin, residents connect through interest groups such as Happy Hour, Networking at The Sienna, and Weekend Plans, plus a vibrant community chat.
The community hosts an average of 6 events per month, here are a few recent examples: Complimentary Resident Wellness Massage, Sunset Pool Party, and Sienna Fitness Classes.
What Events Does Sienna At The Thompson Host?
Sienna At The Thompson hosts 6 community events on average every month. Here's what's coming up and what recently happened.
Upcoming 
Upcoming Music Lessons with Katrina Cain
Voice, Piano, Guitar, songwriting music theory! Please express interest - it helps us plan better! Plus, you'll get reminders.
Upcoming Music Lessons with Katrina Cain
Voice, Piano, Guitar, songwriting music theory! Please express interest - it helps us plan better! Plus, you'll get reminders.
Recent 10 RSVPd Complimentary Resident Wellness Massage
Meet Garrett Di Biase, LMT for a complimentary 15-minute appointment with a brief consultation and approximately 10-12 minutes of fully clothed massage. Please sign up using the link below: https://calendly.com/soulembodimentmassage/sienna-resident-wellness-preview?month=2026-09 Calendly Link Please express interest - it helps us plan better! Plus, you'll get reminders. Please express interest - it helps us plan better! Plus, you'll get reminders.
Recent 19 RSVPd Sunset Pool Party
Kick off the weekend poolside with margaritas, delicious bites, great music, and unbeatable summer vibes. Complimentary admission for resident + 1 guest. Please express interest - it helps us plan better! Plus, you'll get reminders.
Recent 1 RSVPd Sienna Fitness Classes
All equipment will be provided on the 3rd floor group fitness room. Please express interest - it helps us plan better! Plus, you'll get reminders.
What Groups and Clubs Are at Sienna At The Thompson?
Groups are open to all residents. Sienna At The Thompson residents have formed 11 active interest-based groups. Here are the most popular.
Happy Hour
151 membersGrabbing happy hours with neighbors at Sienna!
Networking at The Sienna
93 membersFor employees and employers at The Sienna who may be looking to hire for people, or people looking for jobs. A place to network, it’s a tough market out there let’s help each other!
Weekend Plans
88 membersConnect and hang what others on the weekend! Attend Austin events, workouts, yoga, etc!
Hotel Happenings
78 membersA group to discover the upcoming experiences at the Thompson
Dog Pawrents
31 membersDog parents in the building. Let’s get our dogs together to play!
Gamers
27 membersLocal Gamers who want to be social and occasionally come out of their cave or queue up for some games!
Community activity shown here reflects resident participation inside the Cobu platform and is intended as additional context.
Visit Property WebsitePricing and availability are managed by the property. You'll be directed to their official website.
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