For Sale
For Sale
For Sale
For Sale
4.98/5
CER Ratings based on 32 completed surveys.
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Client Experience Ratings

Rating system for real estate agents and criteria - Learn more
32 Surveys

Biscayne Beach RD

Surveyed on Jul 11, 2026
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Buyer's Comment

David H
Posted on Jul 11, 2026

“Mark was fantastic. Very knowledgeable and extremely helpfull”

Canal

Surveyed on Jul 11, 2026
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Buyer's Comment

Blake C
Posted on Jul 11, 2026

“If there were more than 5 stars to give I would give it to Mark Excellent realtor® and a great man. Went to bat for us when we were dealing with a rather difficult seller.”

Mabry ST

Surveyed on Jul 7, 2026
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Seller's Comment

Marice P
Posted on Jul 7, 2026

“A real pleasure to work with. Very communicative and answered any questions and issues that came up during the whole process. Highly recommend ”

Biscayne Beach RD

Surveyed on Jul 7, 2026
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Buyer's Comment

Buffy H
Posted on Jul 7, 2026

“We recently purchased a lot in Biscayne Beach and are so excited The process was easy and smooth. TY MARK We can t wait to make more memories here ”

Sage

Surveyed on Jun 23, 2026
Represented the Seller
Represented the Seller
4.5/5
Start FullStart FullStart FullStart FullStar Half
Competency
5/5
Knowledge
5/5
Communication
4/5
Experience
4/5

Seller's Comment

Matt A
Posted on Jun 23, 2026

“Lots sold immediately. Perhap he already had buyers in mind when listing the properties.”

Sage

Surveyed 3 months ago
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Buyer's Comment

Daryl W
Posted on May 7, 2026

“Great person to work with ”

Biscayne Beach RD

Surveyed 4 months ago
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Seller's Comment

Joe P
Posted on Apr 23, 2026

“he was always available. returned my phone calls. I would ve never been able to sell the property without his help ”

Helen BLVD

Surveyed 4 months ago
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Buyer's Comment

Kathy G
Posted on Apr 18, 2026

“Mark was knowledgeable, professional and most of all a straight shooter which worked well with my East Texas Cattle Rancher husband We wholeheartedly recommend Mark ”

Mabry ST

Surveyed 8 months ago
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Mabry ST

Surveyed 8 months ago
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Mabry

Surveyed 8 months ago
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Mabry ST

Surveyed 9 months ago
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Mabry

Surveyed 9 months ago
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Seller's Comment

Judy M
Posted on Nov 25, 2025

“Mark DeSantis is the best. We had a house on 2 adjoining lots and 6 additional lots in Canal City on Bolivar Peninsula that we needed to sell. The sales included multiple problems with clearing, cleaning, repairing, getting wind certificate, contract changes, unforeseen events, buyer issues, many other things. Mark helped with every problem, knew a guy, interceded, had a solution, researched the options, made things happen. My gratitude and appreciation could not be greater. ”

Paisley ST

Surveyed 1 year ago
Represented the Buyer
Represented the Buyer
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Buyer's Comment

Michelle M
Posted on May 29, 2025

“Extremely knowledgeable and works hard for his clients. ”

Biscayne Beach RD

Surveyed 1 year ago
Represented the Seller
Represented the Seller
5/5
Start FullStart FullStart FullStart FullStart Full
Competency
5/5
Knowledge
5/5
Communication
5/5
Experience
5/5

Seller's Comment

Rachel H
Posted on May 3, 2025

“Mark was excellent in advising in pricing, handling negotiations, and insuring a smooth and easy process from start to finish. 5 star service ”

Overall Rating
4.98/5
Rating based on 32 completed surveys.
Start FullStart FullStart FullStart FullStar Half-Quarter
5 / 5
Start FullStart FullStart FullStart FullStart Full
Competency
5 / 5
Start FullStart FullStart FullStart FullStart Full
Market Knowledge
4.97 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Communication
4.97 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Experience