Drawn by the allure of the sea, Marks and his family relocated to Galveston from Las Vegas in 2015. Today, they proudly call Galveston and the stunning Texas Gulf Coast home.

Marks joined Martha Turner Sotheby’s International Realty in 2023, bringing over a decade of experience in residential real estate across both Texas and Nevada. As a long-time resident and seasoned professional in Galveston’s coastal market, Marks offers expertise in issues unique to the region—including flood and wind insurance, coastal building codes, and specialized construction requirements.

His real estate practice is focused almost exclusively on Galveston Island, where he offers valuable insights into home renovation, commercial construction, and historic preservation—skills especially beneficial given the abundance of older homes and landmark properties in the area.

Clients consistently praise Marks for his optimistic approach, creative problem-solving, sharp negotiating skills, and unwavering commitment throughout each transaction. He prides himself on exceeding expectations and creating win-win outcomes that address every aspect of his clients’ real estate needs.

When he’s not immersed in real estate, Marks enjoys golfing on the island’s scenic courses, cultivating tropical plants, and savoring the freshest local seafood. You’re also likely to spot him exploring Galveston by golf cart, sharing sunsets with friends, or relaxing on his porch with a breeze off the bay.

Whether you're buying, selling, or investing, Marks is ready to help you navigate every step with insight, integrity, and a touch of island charm.


Membership

Houston Association of REALTORS®

Designations

Recommendations

1 recommendation(s)
ES
Marks Chowning, recommended by Elisa Smith, helped sell a property on Oct. 2nd, 2025.

“I highly recommend Marks Chowning after he helped me sell my property at a fair ... “I highly recommend Marks Chowning after he helped me sell my property at a fair price during very challenging market conditions. His engaging personality, extensive experience and enthusiastic performance validated his well-earned reputation. Marks really came through for me with market research and practical advice that got us running right out of the gate with a solid price. His aggressive marketing began even before we listed, by reaching out early to contacts, launching publicity, and holding several open houses. To keep the flow uninterrupted, he arranged contractor visits and met service people when I couldn’t be there - all during a very hot summer! Marks’ timely communication reassured me throughout the process, and his strong follow-up with potential buyers really paid off with a sale more quickly than expected. Super job!" Read more

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Listings by Marks Chowning & Prior Sales

4015 Warchest Ct

Galveston, TX 77554
$775K
Active
4 beds
4 baths
2,624 sqft.

5710 Avenue T 1/2

Galveston, TX 77551
$369K
Active
3 beds
2 baths
1,753 sqft.

4311 Sherman Blvd

Galveston, TX 77550
$454K
Active
2 beds
2 baths
1,449 sqft.
See more for sale houses →
 
Sold: 03/11/2026
Represented: Seller

7806 Jonquil Dr

Texas City, TX 77591
$215K - $250K
Sold
3 beds
2 baths
1,512 sqft.
Sold: 09/05/2025
Represented: Seller

3414 Avenue Q 1/2

Galveston, TX 77550
$285K - $325K
Sold
2 beds
2 baths
1,190 sqft.
Sold: 07/16/2025
Represented: Seller

5928 Meadowbrook Dr

Hitchcock, TX 77563
$140K - $160K
Sold
3 beds
1 bath
1,056 sqft.
See more recently sold houses →
Rented: 11/01/2023
Represented: Buyer

2107 54th St

Galveston, TX 77551
$0 - $10K
Rented
4 beds
2 baths
1,357 sqft.
 

4526 Avenue S

Galveston, TX 77551
$345K
Active
3 beds
2 baths
1,483 sqft.

3519 Avenue R 1/2

Galveston, TX 77550
$499K
Under Contract - OP
4 beds
2 baths
2,010 sqft.

1615 Avenue L

Galveston, TX 77550
$429K
Active
3 beds
2 baths
1,569 sqft.
See more recent showing →
 

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Marks Chowning with Martha Turner Sotheby's International Realty - Bay Area is a real estate professional in TX. View Marks Chowning's bio, Listings by Marks Chowning, Neighborhoods where Marks Chowning is active and more. You can contact Marks Chowning by clicking the button below.

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Office location

Martha Turner Sotheby's International Realty - Bay Area

711 W. Bay Area Blvd, #125, Webster, TX 77598
Martha Turner Sotheby's International Realty - Bay Area, is a Texas real estate firm, located at 711 W. Bay Area Blvd, #125, Webster, TX 77598. Martha Turner Sotheby's International Realty - Bay Area 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 Martha Turner Sotheby's International Realty - Bay Area 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 Martha Turner Sotheby's International Realty - Bay Area Agent Roster. Martha Turner Sotheby's International Realty - Bay Area has multi-lingual agents: Spanish.

Please visit Martha Turner Sotheby's International Realty - Bay Area 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.

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