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67 HOMES CLOSED IN:

67
Total Deals
$29M
Sales volume
$1.2M
Highest sales price
About Karl
I thrive on the dynamic energy of Austin and its ever-evolving real estate market. My goal is to truly understand my clients' needs and help them move confidently into the next chapter of their lives. With deep knowledge of the greater Austin area and a strong service-oriented background, I'm dedicated to ensuring your real estate goals are met and exceeded. I can’t wait to say those magic words: 'You’re under contract!"
Karl's Listings & Sales
Bought with Karl (51)
Listed by Karl (15)
Karl's Insights
274 Sand Hills Ln, Austin, TX 78737
$725,000 Last sold price4 beds3.5 baths2,794 sq ft274 Sand Hills Ln, Austin, TX 78737"Charming home featuring an exceptional outdoor living area."Saw this home 5 Months Ago
Karl's Reviews
Most Recent Reviews
5.0
Karl was extremely enthusiastic, knowledgeable, available, and genuinely kind throughout the entire process. I trusted that I could lean on him during the many times of stress and he navigated all situations admirably. He wasn’t afraid to admit when questions were out of his scope of expertise, but then he would follow up with the appropriate team and personnel for informed answers. He even worked during a few weeks of illness and got it done! I am forever grateful for Karl being the person who got me through the process of buying my first home. Karl is wonderful to work with and I cannot recommend him enough.
Condo buyer closed Jun '25
6912 Bennetts Ave Unit A, Austin, TX
6912 Bennetts Ave Unit A, Austin, TX
$329K • 2 Bed, 2.5 Bath, 1613 Sq. Ft. • First-time buyer • Multiple offers
5.0
Karl is a consummate professional and highly knowledgeable about the Austin market. As his client, I developed immediate confidence in his ability to represent my interests, and I was proven correct with the result of our transaction. He exceeded my expectations throughout the process in all areas (client communication, buying strategy, etc), and I would be happy to work with him again. Strongly recommend him to others buying in the Austin market.
5.0
What a gift it was to be paired with Karl as my Redfin agent. As a first-time home buyer, I was completely new to the process, and Karl was endlessly patient—always taking the time to explain things clearly and thoughtfully. He was thorough, professional, and incredibly responsive, while also being kind, supportive, and a lot of fun to work with! We shared plenty of laughs along the way, which made the whole experience even more enjoyable. Karl helped me understand the market, put together a strong offer, negotiate confidently, and get to closing in just three weeks. I’m so grateful for his guidance and partnership—it truly was a pleasure every step of the way!
Condo buyer closed May '25
1000 Vargas Rd #2, Austin, TX
1000 Vargas Rd #2, Austin, TX
$356K • 2 Bed, 2.5 Bath, 1027 Sq. Ft. • New construction • First-time buyer • Multiple offers
5.0
I had the pleasure of working with Karl Duvall from Redfin to purchase a home in Buda, TX, and I highly recommend him. Karl was professional, responsive, and extremely knowledgeable about the local market. He made the entire process feel smooth and well-managed, always taking the time to answer my questions and offer helpful insights. His guidance and expertise were invaluable, and I always felt confident that he had my best interests in mind. If you're looking to buy a home in the Buda area, I definitely recommend working with Karl Duvall.
House buyer closed May '25
166 Yellowbark St, Buda, TX
166 Yellowbark St, Buda, TX
$302K • 3 Bed, 2 Bath, 1373 Sq. Ft. • First-time buyer
5.0
I feel truly blessed that Karl was the agent that happened to show up for an initial house walk and then toured 3 other houses with is on what started out as a whim and turned into the pursuit of a home purchase that took offers on 3 separate homes. Karl was amazing to work with through all of it.
See All Reviews
Why work with a Redfin Agent
Why work with a Redfin Agent
Personal service from a local expert
We live and work in Austin and know the market inside out. From pricing to closing, we'll provide the guidance you need at every step.
Better service at a better price
Redfin Agents meet customers on Redfin.com, so they don’t spend time looking for new clients—they focus only on you.
Happier in your new home
Our customer satisfaction rates are consistently higher than the competition, thanks to our technology and local agents.
Meet Karl's Team
When you work with Redfin, one agent is responsible for your success, but you really get a whole team. Redfin agents work closely with a team of real estate professionals to ensure every sale closes without a hitch.

Beth Gentry
Listing Coordinator

Tracy McDermott
Transaction Coordinator
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