Ashley Marquez, owner of GTX Realty Group and voted Best Real Estate Agent in Galveston County for 2024, has been immersed in real estate from an early age. Her grandfather was a real estate investor, and growing up around his stories, properties, and lessons shaped how she views real estate today. That early exposure helped her become not only a knowledgeable agent but a smart investor and landlord herself.
As a Galveston local, Ashley knows the island inside and out—from the best neighborhoods to invest in, to the hidden gems buyers fall in love with. She leads GTX Realty Group—a boutique team of dedicated professionals that, in its very first year, was voted Best Real Estate Company in Galveston County for 2024. It’s an honor Ashley is incredibly proud of and a reflection of the care and commitment she brings to every client and every deal.
Whether you’re buying, selling, leasing, or investing, Ashley provides honest advice, sharp market knowledge, and creative marketing that gets results—while making the whole process feel smooth and stress-free.
She holds the ABR, PSA, RSPS, and SRS designations, and has been recognized with honors including Top Realtor by the Daily News (2021), 40 Under 40 (2020), and one of the top agents in Texas on social media (#45 in 2024). But more than anything, Ashley’s proudest moments come from repeat clients, word-of-mouth referrals, and helping people find the perfect home in Galveston.
When she’s not out showing houses or supporting her team, you’ll likely find her volunteering at the animal shelter, or fishing/being outdoors with her husband and 2 rescue pups.
11350 Beachside Drive, Galveston, TX 77554
4 BD | 6 BA | 3,810 Sq.Ft.
446 Faust Lane, Houston, TX 77024
4 BD | 5 BA | 5,497 Sq.Ft.
438 Seagrass, Gilchrist, TX 77617
4 BD | 5 BA | 2,398 Sq.Ft.
23006 Martes Street, Galveston, TX 77554
4 BD | 3 BA | 2,155 Sq.Ft.
10818 Sweetwater Cove Boulevard, Galveston, TX 77554
4 BD | 5 BA | 2,860 Sq.Ft.
21330 Scissor Tail Lane, Galveston, TX 77554
4 BD | 4 BA | 3,552 Sq.Ft.
1910 Avenue O 1/2, Galveston, TX 77550
2 BD | 1 BA | 2,488 Sq.Ft.
4042 Miramar Court, Galveston, TX 77554
4 BD | 4 BA | 2,625 Sq.Ft.
4003 Mitote Drive, Galveston, TX 77554
4 BD | 3 BA | 2,116 Sq.Ft.
4601 Sherman Boulevard, Galveston, TX 77551
5 BD | 4 BA | 3,092 Sq.Ft.
22807 Cuadro Street, Galveston, TX 77554
4 BD | 3 BA | 2,138 Sq.Ft.
4046 Miramar Court, Galveston, TX 77554
4 BD | 3 BA | 1,680 Sq.Ft.
16525 Tampico Way, Jamaica Beach, TX 77554
3 BD | 2 BA | 1,440 Sq.Ft.
16603 Jamaica Cove Road, Jamaica Beach, TX 77554
4 BD | 3 BA | 1,440 Sq.Ft.
313 Schooner Drive, Freeport, TX 77541
3 BD | 2 BA | 1,428 Sq.Ft.
4217 Reeves Drive, Galveston, TX 77554
3 BD | 2 BA | 1,582 Sq.Ft.
2577 Holiday Drive, Crystal Beach, TX 77650
3 BD | 2 BA | 1,100 Sq.Ft.
3601 Avenue R, Galveston, TX 77550
4 BD | 3 BA | 1,794 Sq.Ft.
9 South Shore Drive, Galveston, TX 77551
4 BD | 2 BA | 2,138 Sq.Ft.
1512 41st Street, Galveston, TX 77550
7 BD | 4 BA | 2,646 Sq.Ft.
1607 Market Street, Galveston, TX 77550
3 BD | 3 BA | 2,285 Sq.Ft.
529 Water Street, Webster, TX 77598
4 BD | 4 BA | 2,855 Sq.Ft.
2502 Gerol Circle, Galveston, TX 77551
4 BD | 3 BA | 2,028 Sq.Ft.
3024 Avenue R 1/2, Galveston, TX 77550
3 BD | 2 BA | 1,480 Sq.Ft.
4219 Ector Drive, Galveston, TX 77554
2 BD | 2 BA | 986 Sq.Ft.
26 W Oaks Drive, Houston, TX 77058
4 BD | 4 BA | 2,729 Sq.Ft.
9520 Seawall Boulevard # 353, Galveston, TX 77554
2 BD | 3 BA | 1,175 Sq.Ft.
5710 Avenue T, Galveston, TX 77551
3 BD | 3 BA | 2,072 Sq.Ft.
714 Winnie Street, Galveston, TX 77550
2 BD | 2 BA | 1,404 Sq.Ft.
2213 Broadlawn Drive, Houston, TX 77058
3 BD | 2 BA | 1,590 Sq.Ft.
11329 Starfish Drive, Galveston, TX 77554
2212 32nd Street, Galveston, TX 77550
2 BD | 1 BA | 1,170 Sq.Ft.
2008 71st Street, Galveston, TX 77551
2 BD | 1 BA | 840 Sq.Ft.
4223 S Sunset Bay Drive, Galveston, TX 77554
4912 Avenue R, Galveston, TX 77551
1 BD | 1 BA | 792 Sq.Ft.
9520 Seawall Boulevard # 315, Galveston, TX 77554
1 BD | 1 BA | 521 Sq.Ft.
3935 Laguna Drive, Galveston, TX 77554
23158 Buena Street, Galveston, TX 77554
1607 Market Street, Galveston, TX 77550
3 BD | 3 BA | 2,285 Sq.Ft.
5522 Avenue O 1/2, Galveston, TX 77551
3 BD | 2 BA | 1,500 Sq.Ft.
4027 Ursuline Street, Galveston, TX 77550
3 BD | 2 BA | 1,262 Sq.Ft.
4915 Houston Drive, Galveston, TX 77551
3 BD | 2 BA | 1,393 Sq.Ft.
7144 N Holiday Drive, Galveston, TX 77550
2 BD | 1 BA | 902 Sq.Ft.
The GTX Realty Group is extremely communicative and have excellent negotiation skills. Their continuous hustle and determination ensure that all of their clients are in good hands. They are here for you every step of the way.
Address
4920 Seawall Blvd, Ste C, Galveston TX 77550