Trey Dean is the Realtor to choose if you're interested in the luxury market and seek a professional who is a leader in his field. A member of the Institute of Luxury Home Marketing, the Greater Houston Luxury Home Connection and Luxury Portfolio, Trey has been a Top Producer since 2015, is a Triple Crown recipient and earned a place in the agent leadership council at his previous firm. A Realtor since 2010, Trey considers the properties he sells to clients that improve their lives as his greatest achievement. Having one of his houses featured on HGTV's House Hunters program is pretty cool too.

Concentrating in The Woodlands and Spring area communities, Trey has the tenacity, determination, commitment to excellence, expert listening skills and forward, quick thinking to help his clients succeed. His focus is on luxury homes, a market he says has vast lifestyle choices and one that he believes he can bring into the 21st century with a "perfect blend of traditional and technological approaches." "Buyers and sellers are smarter," says Trey. "As agents, we should be operating at a much higher level."

Because of his ability to market properties to get the exposure needed to sell promptly, he stands out as a listing specialist by utilizing technology, contacts, social media and an ever-growing database. Whatever his clients' goals are, he strives to meet their expectations while delivering a professional, seamless, stress-free and fun experience.

Prior to entering the real estate industry, Trey owned a business for 15 years in addition to building custom homes with his father-in-law. He also invested more than a decade and a half in sales and customer service. His work history in construction, food and wine, fashion and more allowed his constant exposure to luxury properties. He credits his diverse and productive experience with preparing him for the role of Realtor and continues to sharpen his craft through Real Estate education.

Trey was born in Huntsville, Alabama and has lived in Houston since 2003. He and his wife have two daughters. He is a movie buff, loves to cook and enjoys impacting the lives of children through scholarships as a member of the Houston Livestock Show and Rodeo.


Membership: Houston Association of REALTORS®

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Listings by William Dean & Prior Sales

Sold: 12/11/2025
Represented: Buyer

14238 CALVARY Rd

Willis, TX 77318
$1.24M - $1.43M
Sold
3 beds
2 baths
3,383 sqft.
Sold: 12/01/2025
Represented: Buyer

2034 N Wilderness Point Dr

Houston, TX 77339
$370K - $420K
Sold
4 beds
2 baths
2,636 sqft.
Sold: 01/14/2025
Represented: Seller

0 Royal Estates Drive

Willis, TX 77303
$20K - $25K
Sold
2.570 acres
See more recently sold houses →
Rented: 08/01/2024
Represented: Buyer

186 W Stedhill Loop

The Woodlands, TX 77384
$0 - $10K
Rented
3 beds
2 baths
1,694 sqft.
Rented: 10/22/2021
Represented: Buyer

71 Buck Trail Place

Spring, TX 77389
$0 - $10K
Rented
4 beds
3 baths
2,820 sqft.
Rented: 06/12/2021
Represented: Seller

25815 Bearborough Drive

Spring, TX 77386
$0 - $10K
Rented
3 beds
2 baths
2,171 sqft.
 
Sold: 04/02/2026

145 Campbell St

Shepherd, TX 77371
$160K - $185K
Sold
3 beds
2 baths
1,568 sqft.

140 Michaels Ln

Huntsville, TX 77320
$170K
Not for Sale
3 beds
2 baths
1,468 sqft.
Sold: 12/30/2025

15966 Green Meadow Loop

Willis, TX 77318
$717K - $827K
Sold
3 beds
2 baths
2,532 sqft.
See more recent showing →
 

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William Dean with Keller Williams Realty The Woodlands is a real estate professional in TX. View William Dean's bio, Listings by William Dean, Neighborhoods where William Dean is active and more. You can contact William Dean by clicking the button below.

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Office location

Keller Williams Realty The Woodlands

10055 Grogans Mill Rd Ste 410, Spring, TX 77380
Keller Williams The Woodlands is located in The Woodlands, TX north of the greater Houston area. KW Woodlands is here to help our clients with integrity and professionalism. Divisions & Expertise: Residential, Rental, Luxury, International and Commercial. 

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