Mark Welch
Contact Mark Welch if you are in the process of buying, selling or renting a property. Get the help finding the right home, pricing and selling a home, contracts, negotiations and more.
Membership:
Houston Association of REALTORS®
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View AgentsClient 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
26
Surveys
5 / 5
5 / 5
Competency
5 / 5
Market Knowledge
5 / 5
Communication
5 / 5
Experience
Buyer's Comment
Dayo Fawibe
He was an absolute pleasure to work with He made the entire process easy and stress free. HIGHLY recommend
Listings by Mark Welch & Prior Sales
617 John Wesley Hardin Dr
Corrigan, TX 75939
$28K
Active
39,204 sqft. lot
Sold
09/18/2026
Represented: Seller
19826 Dusty Creek Dr
Katy, TX 77449
$325K - $370K
4 beds
2 baths
3,083 sqft.
Sold
07/22/2026
Represented: Both
5005 Georgi Ln #88
Houston, TX 77092
$160K - $185K
3 beds
2 baths
1,424 sqft.
Sold
06/03/2026
Represented: Both
1516 W 43rd St
Houston, TX 77018
$325K - $370K
2 beds
1 bath
961 sqft.
* Recent transactions within last 5 years
See more recently sold houses →
Leased
04/06/2026
Represented: Buyer
1880 White Oak Dr #182
Houston, TX 77009
$2K - $2K
2 beds
2 baths
957 sqft.
Leased
03/17/2026
Represented: Buyer
1880 White Oak Dr #118
Houston, TX 77009
$2K - $2K
2 beds
1 bath
800 sqft.
Leased
02/06/2026
Represented: Both
7823 Detroit St #3
Houston, TX 77017
$751 - $1K
2 beds
1 bath
8,625 sqft.
* Recent transactions within last 5 years
See more recently leased houses →
Neighborhoods
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Community Participation
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