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We Live Here, We Work Here, We're Here For You!

Hi, my name is David Thelen and I've been working in real estate for as long as I can remember. While growing up just outside of Houston in Katy, TX my step father was a New Home Builder Representative within the Katy area. You can say that this put the real estate bug in me and it hasn't wavered since. I am lucky enough to have turned my personal passion into my career and have spent the last 7 years helping others find their home while also finding that perfect buyer for a home. You've probably heard that turning something you love into your career means you'll never have to work a day in your life. I completely embrace that mindset as I work all hours of the day and every day of the year to help others find and sell their homes. Real estate is about the details and I encourage all my clients to research potential neighborhoods, schools and area amenities that work for you. The Houston/Katy area has so much to offer and I truly believe everyone's dream home exists closer than you'd think. I graduated from the Katy High School and Champions School of Real Estate. I am a Certified Negotiation Expert (CNE.) I think my favorite accolade is the number of prior clients who have hired me to help them buy or sell multiple homes over the years. Knowing that you've left behind a positive impact is important to me and how I run my business. So, why do I work in real estate, aside from loving it? I do it for my family. I have a stunning wife, two children running around the house and a pet named Teal. We don't leave the state of Texas much and why would we when there are millions of acres to fish and explore!

Top 3% of Agents in Houston (38,000+ Members)

Top 5% in Keller Williams Premier Realty (350+ Agents)

  • Best of HomeLight 2018
  • 5 Star Professional Award - 2017
  • Ignite Graduate x2
  • Ignite 2.0 Graduate x2
  • BOLD Graduate x6

  • Born and raised in Katy, TX!

  • Membership:
    Houston Association of REALTORS®

    Designations

    Recommendations

    2 Result(s)
    Earnest Cobb
    David Thelen, recommended by Earnest Cobb, helped lease a property on Jun. 5th, 2023

    “One of the very best. Stayed active with me until the deal was done! Monday thru Sunday he will get your deal done. I approve him for all my real-estate needs. He knows how to work smarter not harder. He knows. EC AKA TheSlotGuru."

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    Listings by David Thelen & Prior Sales

    10521 Preserve Way

    Conroe, TX 77385
    $300K
    Under Contract - P
    3 beds
    2 baths
    1,619 sqft.

    9702 Migrant Hawker Ct

    Conroe, TX 77385
    $400K
    Active
    4 beds
    2 baths
    2,929 sqft.

    25130 Alina Ln

    Spring, TX 77386
    $240K
    Under Contract - P
    3 beds
    2 baths
    1,424 sqft.
    Sold: 09/08/2026
    Represented: Seller

    6514 Cedar St

    Katy, TX 77493
    $325K - $370K
    Sold
    3 beds
    2 baths
    1,802 sqft.
    Sold: 08/14/2026
    Represented: Buyer

    2818 Red Maple Dr

    Katy, TX 77494
    $420K - $482K
    Sold
    4 beds
    3 baths
    3,229 sqft.
    Sold: 08/13/2026
    Represented: Seller

    24006 Eagle Sage Ln

    Katy, TX 77493
    $325K - $370K
    Sold
    4 beds
    2 baths
    2,833 sqft.
    See more recently sold houses →
    Rented: 08/12/2026
    Represented: Seller

    7715 Sagemark Ridge Dr

    Cypress, TX 77433
    $0 - $10K
    Rented
    3 beds
    2 baths
    1,723 sqft.
    Rented: 07/26/2026
    Represented: Seller

    1528 Lakeline Oak Dr

    Houston, TX 77084
    $0 - $10K
    Rented
    3 beds
    2 baths
    1,730 sqft.
    Rented: 07/07/2026
    Represented: Seller

    31711 Wild Meadow Dr

    Fulshear, TX 77423
    $0 - $10K
    Rented
    3 beds
    2 baths
    1,792 sqft.
    See more recently rented houses →

    24731 Allori Ct

    Katy, TX 77493
    $3K
    Active
    4 beds
    2 baths
    2,246 sqft.
    Rented: 09/03/2026

    2107 Cinnamon Teal Cir

    Fulshear, TX 77423
    $0 - $10K
    Rented
    3 beds
    2 baths
    1,950 sqft.

    2205 Mckinney St #315

    Houston, TX 77003
    $199K
    Active
    1 bed
    1 bath
    870 sqft.
    See more recent showing →

    Neighborhoods

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    Keller Williams Premier Realty Office Location

    22762 Westheimer Pkwy Ste 420, Katy, TX 77450

    Keller Williams Premier has been a solid leader in the real estate market since 1998. Our dynamic team of real estate agents are a family that help each other grow. 
    We are the largest real estate brokerage in Katy, Texas. With over 300+ agents and staff, we have the training and development resources to help your business grow. Residential, Commercial, Leasing, Luxury & more!

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