Since opening his doors for business in 1971, Dean Gilbert has been providing the Texoma community with professional Real Estate service. He has gained the trust and respect of our community over the last 50 years by consistently providing the best service and integrity in everything he does. Throughout his career, Dean has been dedicated to his business as well as his community. He served as President of The Greater Texoma Association Of Realtors in 1976, and then went on to be named Realtor of the Year in 1979. Dean then received the Economic Developer of the Year Award in 1991. He has also been given the Distinguished Service Award in 1999, 2006, and 2011. Dean was presented with Realtor Emeritus status in 2009 by the NAR. In the community, Dean served on the Sherman City Council from 1981-1985 and then went on to become Sherman’s Mayor from 1985-1989. Apart from serving on the council and Mayor, Dean was a Trustee for Wilson N. Jones Memorial Hospital from 1989-2006 and served on the Board of Directors for American Bank of Texas from 1980-2017. Dean has also served on various other boards and committees to further the growth of the Texoma area. Outside of work, Dean has been married to Gail Gilbert for 56 years and has four children and nine grandchildren, two of which are brokers and one a sales agent at the office today. He is a deacon at First Baptist Sherman, a top-notch bass fisherman, never misses a ball game, and is often found at his farm working his cattle or tending to the garden....
CENTURY 21 DEAN GILBERT, REALTORS®
801 E Taylor St, Sherman, TX 75090
Facts
Our agents
Andrea BondCENTURY 21 DEAN GILBERT, REALTORS®- Catherine CorneliusCENTURY 21 DEAN GILBERT, REALTORS®
- Steve FranksCENTURY 21 DEAN GILBERT, REALTORS®
- Dean GilbertCENTURY 21 DEAN GILBERT, REALTORS®
- Joe GilbertCENTURY 21 DEAN GILBERT, REALTORS®
- Clay GilbertCENTURY 21 DEAN GILBERT, REALTORS®
- Grant GilbertCENTURY 21 DEAN GILBERT, REALTORS®
- Dean GilbertCENTURY 21 DEAN GILBERT, REALTORS®
- Dean Gilbert, Jr.CENTURY 21 DEAN GILBERT, REALTORS®
- Glenda GilliamCENTURY 21 DEAN GILBERT, REALTORS®
- Javier GonzalezCENTURY 21 DEAN GILBERT, REALTORS®
- Jo Carolyn HicksCENTURY 21 DEAN GILBERT, REALTORS®
- Malissa HidalgoCENTURY 21 DEAN GILBERT, REALTORS®
- Peggy JacksonCENTURY 21 DEAN GILBERT, REALTORS®
Kathy KabaritiCENTURY 21 DEAN GILBERT, REALTORS®- Janet LaFoyCENTURY 21 DEAN GILBERT, REALTORS®
- Ashley PriceCENTURY 21 DEAN GILBERT, REALTORS®
- Allyn SteeleCENTURY 21 DEAN GILBERT, REALTORS®
- Nancy TorresCENTURY 21 DEAN GILBERT, REALTORS®
- Bill WesthoffCENTURY 21 DEAN GILBERT, REALTORS®
- Ben WilliamsCENTURY 21 DEAN GILBERT, REALTORS®
- Marilyn WilliamsCENTURY 21 DEAN GILBERT, REALTORS®
- Elaine WilsonCENTURY 21 DEAN GILBERT, REALTORS®
- Deanna YoungCENTURY 21 DEAN GILBERT, REALTORS®
Our listings
- New
$105,000Active3 beds 2 baths1,124 sq. ft.1617 E College Street, Sherman, TX 75090
MLS# 21306716Listed by: C-21 DEAN GILBERT, REALTORS - New
$85,000Active1.95 AcresTBD S Eisenhower Parkway, Denison, TX 75021
MLS# 21306555Listed by: C-21 DEAN GILBERT, REALTORS - New
$439,000Active3 beds 2 baths1,456 sq. ft.3472 Desvoignes Road, Denison, TX 75021
MLS# 21304601Listed by: C-21 DEAN GILBERT, REALTORS - New
$45,000Active0.17 Acres721 E Bullock Street, Denison, TX 75021
MLS# 21305697Listed by: C-21 DEAN GILBERT, REALTORS - New
$159,500Active3 beds 3 baths1,710 sq. ft.324 W Plum Street, Durant, OK 74701
MLS# 21296201Listed by: C-21 DEAN GILBERT, REALTORS 
$319,000Active4 beds 4 baths3,056 sq. ft.1112 El Sol Boulevard, Sherman, TX 75090
MLS# 21291471Listed by: C-21 DEAN GILBERT, REALTORS
$430,000Active13.85 AcresTBD 13.846 Acres Winn Road, Collinsville, TX 76233
MLS# 21190592Listed by: C-21 DEAN GILBERT, REALTORS
$299,000Active3 beds 2 baths1,959 sq. ft.274 Lakecrest Drive, Pottsboro, TX 75076
MLS# 21288307Listed by: C-21 DEAN GILBERT, REALTORS
$2,957,422Active247.48 AcresTBD 247 Acres Fm 1396 Highway, Ivanhoe, TX 75447
MLS# 21283912Listed by: C-21 DEAN GILBERT, REALTORS
$900,970Active25.74 Acres25.742 Acres S Fm 131, Denison, TX 75020
MLS# 21286535Listed by: C-21 DEAN GILBERT, REALTORS
$45,000Active0.16 Acres806 E Houston Street, Sherman, TX 75090
MLS# 21279563Listed by: C-21 DEAN GILBERT, REALTORS
$45,000Active0.26 Acres506 E Main Street, Denison, TX 75021
MLS# 21279567Listed by: C-21 DEAN GILBERT, REALTORS
$20,000Active0.17 Acres1230 N Armstrong Avenue, Denison, TX 75020
MLS# 21279570Listed by: C-21 DEAN GILBERT, REALTORS
$265,000Active3 beds 2 baths1,902 sq. ft.1323 Pheasant Drive, Sherman, TX 75092
MLS# 21275070Listed by: C-21 DEAN GILBERT, REALTORS
$439,999Active3 beds 2 baths1,768 sq. ft.2658 Oak Ridge Road, Denison, TX 75021
MLS# 21271096Listed by: C-21 DEAN GILBERT, REALTORS
$355,000Active5 beds 4 baths3,770 sq. ft.3801 Quail View Drive, McKinney, TX 75071
MLS# 21271154Listed by: C-21 DEAN GILBERT, REALTORS
$174,900Active3 beds 1 baths1,024 sq. ft.2028 E Jones Street, Sherman, TX 75090
MLS# 21270582Listed by: C-21 DEAN GILBERT, REALTORS
$30,000Active0.28 Acres429 Schopmeyer, Gainesville, TX 76240
MLS# 21270639Listed by: C-21 DEAN GILBERT, REALTORS
$479,900Active4 beds 3 baths2,571 sq. ft.310 Pumping Jack Road, Sherman, TX 75092
MLS# 21268074Listed by: C-21 DEAN GILBERT, REALTORS
$275,000Active3 beds 2 baths1,323 sq. ft.413 N Colbert Avenue, Sherman, TX 75090
MLS# 21263293Listed by: C-21 DEAN GILBERT, REALTORS
$262,500Active3 beds 2 baths1,812 sq. ft.1901 Monte Cristo Way, Sherman, TX 75092
MLS# 21264259Listed by: C-21 DEAN GILBERT, REALTORS
$299,999Active3 beds 3 baths1,914 sq. ft.721 Maple Street, Bonham, TX 75418
MLS# 21263191Listed by: C-21 DEAN GILBERT, REALTORS- Open Sat, 11am to 1pm
$397,500Active3 beds 2 baths2,325 sq. ft.2205 Covington Court, Sherman, TX 75092
MLS# 21263017Listed by: C-21 DEAN GILBERT, REALTORS 
$1,490,000Active4 beds 4 baths4,960 sq. ft.435 Timber Ridge Lake Road, Graham, TX 76450
MLS# 21258890Listed by: C-21 DEAN GILBERT, REALTORS
$279,999Active4 beds 2 baths1,831 sq. ft.3312 Sherbrooke Place, Sherman, TX 75092
MLS# 21254670Listed by: C-21 DEAN GILBERT, REALTORS- Open Sat, 1 to 3pm
$499,500Active3 beds 2 baths2,274 sq. ft.508 Lopez Drive, Sherman, TX 75090
MLS# 21249741Listed by: C-21 DEAN GILBERT, REALTORS 
$373,920Active3 beds 2 baths1,558 sq. ft.508 La Paloma Circle, Gordonville, TX 76245
MLS# 21249676Listed by: C-21 DEAN GILBERT, REALTORS
$252,500Active3 beds 2 baths1,864 sq. ft.2204 N Village Drive, Bonham, TX 75418
MLS# 21247495Listed by: C-21 DEAN GILBERT, REALTORS
$305,000Active2 beds 2 baths1,473 sq. ft.325 Lakewood Lane, Pottsboro, TX 75076
MLS# 21235267Listed by: C-21 DEAN GILBERT, REALTORS
$27,500Active0.1 Acres622 S First Street, Sherman, TX 75090
MLS# 21230651Listed by: C-21 DEAN GILBERT, REALTORS
Contact our office
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.