Knowledgeable, Trusted Professionals.
Proudly serving South Padre Island and the Lower Rio Grande Valley
as seen on HGTV!
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   Welcome to the Southern tip of Texas, where there truly is something for everyone of every age and every lifestyle!  From beach to bay, golf community to sprawling ranch lands and everything in between, beauty abounds at every turn in the Rio Grande Valley and South Padre Island.  Feel free to roam our site and discover the many opportunities for your idea of paradise that our bountiful valley and resort island can offer.  You’ll soon see why we say, “Come for a visit… then, make it your home!”

    Whether buying or selling, allow our team of professional, knowledgeable REALTORS® to assist in your real estate endeavors.  We work hard to get the job done and facilitate smooth transactions.  As a full-service agency, Rio Isla can also assist you with rentals properties, remodel design & contracting,  hurricane/safety shutters, steel buildings, commercial development, and so much more. 

Texas Real Estate Commission Consumer Protection Notice


South Padre Island Luxury Homes

Testimonials Page

"Can't recommend Therese any higher!! She is the best! We were looking for a future retirement home and she found one that had just come on the market, helped us through every step in the process!! always available, and always had the answers! This was the second time she helped us...who knows? maybe there will be a third!! :) "                  
.... And YES, there was a third!
Mike & Catherine K. (second purchase)
Faced with having to deal with a mortgage in one location and paying rent in another (due to job transfer) I contacted Therese. I was very worried my home wouldn't sell because many homes on my street were up for sale and mine was just another duplicate of the rest. I needn't of worried, however. I went to exactly the right realtor! Therese listed my home and sold it before I could take a deep breath! I am so relieved and thrilled that my home sold the very month I needed to move. I can't thank this professional enough for the work she did on my behalf! Karen H. - enjoying peace of mind!
"I would highly recommend Therese. Having had a thirty year career in real estate myself I know what is expected of a Realtor and she more than met my expectations." Sue O. - former SPI Golf Community owner
"As a seller living 1000+ miles from the property I was selling, I relied heavily on Ms. Eaton to provide information and assistance I would not have needed if living in the area. She monitored the condition of the interior and exterior of the house. In doing so, arranged for lawn care, monitored conditions in the house, replaced a missing garage door opener, etc. She responded promptly to emails I sent. The closing process went smoothy in part because of Ms Eaton's collaboration with the buyer, me, and the closing agency. During the pst 25 years I have dealt with several realtors, as I was buying or selling a house. Ms. Eaton tops the l list." Gerald S.
"Therese is very experienced, very professional and made the buying experience very easy. I highly recommend calling Therese and look forward to working with her on future investments." Bruce & Sheri G. - second home/rental investors
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Waterfront Properties for Laguna Madre

Contact Us

Have questions about your real estate transactions in our area?  Contact us for free, no-obligation information.  Our agents are knowledgeable, friendly and ready to assist!  If you would like to speak to a specific agent, see their contact information at Meet Our Agents.


Para asistencia en Español, llama a Angel Osorio 
(956) 295-6210.

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