Experience, The Difference

  • SRES - Senior Real Estate Specialist
  • ABR (Accredited Buyer Rep)
  • CHMS (Certified Home Marketing Specialist)
  • MCNE (Master Certified Negotiation Expert)
  • Unlock the full potential of your real estate journey with me, your dedicated full-time professional Realtor. I proudly serve a wide range of neighborhoods across Houston and beyond, including Katy, Cy-Fair, Copperfield, Cypress, Jersey Village, Energy Corridor, Heights, Inside Loop, Mid-Town, Spring Branch, Sugar Land, Woodlands, and many others. Whether you're looking to buy your dream home or sell your property for the best value, I'm here to guide you every step of the way. Let's make your real estate dreams a reality!

    Leveraging over 45 years of Houston residency and extensive real estate experience, I possess an unparalleled knowledge of the area, making me your perfect partner whether you're buying your first home, investing, relocating, or navigating the complexities of foreclosure. Let me guide you through every step of the process with personalized service tailored to meet your unique needs, ensuring a seamless and successful real estate experience across the Houston region.

    My primary objective is to build a TRUSTING positive relationship with my clients so they feel comfortable through the entire process. My goal is their complete satisfaction and future referrals.

    I am committed to growing a thriving business based on TRUST and referrals. I promise to provide the highest level of service to all YOUR referrals.

  • My Core values:
  • TRUST - Starts with honesty
  • INTEGRITY - Do the right thing
  • CLIENTS - Always come first
  • COMMITMENT - In all things
  • COMMUNICATION - Seek first to understand
  • CREATIVITY - Ideas before results
  • WIN-WIN - Or no deal
  • TEAMWORK - Together everyone receives more

  • Membership: Houston Association of REALTORS®

    Team

    Lead of Graff-Donaldson Realty Group

    Designations

    There are no recommendations yet.

    Have you worked with William Graff
    Be the first to tell others about your experience!

    Client Experience Rating

    Agent Ratings are based on feedback from clients who have worked directly with the agent, reflecting their personal experience and satisfaction.

    Overall Rating
    51 Surveys
    4.97 / 5
    Start FullStart FullStart FullStart FullStar Half-Quarter
    4.98 / 5
    Start FullStart FullStart FullStart FullStar Half-Quarter
    Competency
    4.92 / 5
    Start FullStart FullStart FullStart FullStar Half-Quarter
    Market Knowledge
    4.98 / 5
    Start FullStart FullStart FullStart FullStar Half-Quarter
    Communication
    4.98 / 5
    Start FullStart FullStart FullStart FullStar Half-Quarter
    Experience

    Listings by William Graff & Prior Sales

    7802 Autumn Hollow Ln

    Houston, TX 77041
    $360K
    Active
    4 beds
    2 baths
    2,560 sqft.

    6735 Coral Ridge Rd

    Houston, TX 77069
    $300K
    Active
    5 beds
    3 baths
    3,358 sqft.

    15642 Meadow Village Dr

    Houston, TX 77095
    $245K
    Under Contract - OP
    3 beds
    2 baths
    1,390 sqft.
    See more for sale houses →
     
    Sold: 05/08/2026
    Represented: Buyer

    407 Vander Dale Ct

    Katy, TX 77450
    $420K - $482K
    Sold
    6 beds
    3 baths
    3,134 sqft.
    Sold: 04/14/2026
    Represented: Seller

    216 Woerner Rd

    Houston, TX 77090
    $285K - $325K
    Sold
    3 beds
    1 bath
    1,482 sqft.
    Sold: 03/13/2026
    Represented: Seller

    12302 Oralia Dr

    Houston, TX 77065
    $370K - $420K
    Sold
    4 beds
    2 baths
    2,883 sqft.
    See more recently sold houses →
    Rented: 03/01/2026
    Represented: Buyer

    12223 A Old Huffmeister

    Cypress, TX 77429
    $0 - $10K
    Rented
    3 beds
    2 baths
    2,793 sqft.
     

    14403 N Coles Crossing Dr

    Cypress, TX 77429
    $409K
    Not for Sale
    3 beds
    2 baths
    2,488 sqft.
    Sold: 05/08/2026

    407 Vander Dale Ct

    Katy, TX 77450
    $420K - $482K
    Sold
    6 beds
    3 baths
    3,134 sqft.

    410 Hamden Ct

    Katy, TX 77450
    $420K
    Not for Sale
    5 beds
    3 baths
    3,336 sqft.
    See more recent showing →
     

    Neighborhoods

    25 Results
    See more neighborhoods →
    Ready to sell your home?
    If you like this property and are also considering selling your current home, now, you may find out how. Request your home selling analysis featuring Recently Sold, Market Analysis, Home Valuations and Market Update.

    Get access to Premium Content

    Download my app to check Coming Soon listings, Sold Price for nearby listings, Property History Reports and more. You will also receive email alerts when homes meet your search criteria.

    Scan this QR Code with your smartphone to instantly connect with the agent William Graff.

    or start using my app
    How much is your home worth?
    William Graff can help you estimate the value of your home and get an accurate estimate commonly used in the real estate market, known as a Comparative Market Analysis or "CMA"
    Get your home valuation

    Community Participation

    ------
    -------
    ---------------------
    ---------------------
    ------------------------------------------

    ---------------------

    ---------------------
    ---------------------------------------------------------------
    ---------------------
    ---------------------------------------------------------------
    ---------------------
    ---------------------------------------------------------------
    ---------------------

    William Graff with CB&A, Realtors is a real estate professional in TX. View William Graff's bio, Listings by William Graff, Neighborhoods where William Graff is active and more. You can contact William Graff by clicking the button below.

    Platinum

    Benefits of Working with a Platinum Agent

    Platinum agents are empowered by the most innovative and powerful technology tools HAR offers, which are designed to enable clients with premium content, faster response time, rating and review, and many marketing tools.

    Learn more

    Office location

    CB&A, Realtors

    20840 Cypress Rosehill Drive, Tomball, TX 77377
    CB&A, Realtors, is a Texas real estate firm, located at 20840 Cypress Rosehill Drive, Tomball, TX 77377. CB&A, Realtors provides a wide range of real estate services. Consumers continue to find value in having a real estate professional help them through the home buying and selling process. The range of services the real estate professionals provide is proving ever more valuable in real estate transactions (financing twists and sales contract intricacies). Please view CB&A, Realtors current listings, or sold listings.

    Buyers and sellers give reviews to the real estate agents for the level of expertise and professionalism they bring to the real estate transaction. View CB&A, Realtors Agent Roster. CB&A, Realtors has multi-lingual agents: Spanish, Arabic, Coptic, Egyptian, Vietnamese, etc., see all languages. CB&A, Realtors has multi-cultural agents, including agents from Vietnam, Mexico, Egypt, Czech Republic, Poland, etc., see all cultures.

    Please visit CB&A, Realtors website, where you will find useful information on how to choose the right property, make an offer, negotiate, finance, pick the feasible mortgage rates, move, as well as get hold of all the details needed in making an informed real estate decision in today's market.

    Top Real Estate Agents