Knowledgeable, Trusted Professionals.

Proudly serving South Padre Island and the Lower Rio Grande Valley

as seen on HGTV!

Matching people with places... leaving smiles on their faces!

H. Therese Eaton
H. Therese Eaton, Broker
Rio Isla Realty
721 Santa Isabel Blvd.
Laguna Vista, TX 78578

Contact Us

Register Now
Already registered? Login

Sign in to take advantage of all this site has to offer. Save your favorite listings and searches – also receive email updates when listings you like come on the market for free!
*Contact Information is NOT Shared*

Meet Our Agents


H. Therese Eaton

H. Therese Eaton, Broker/Owner, GRI, TAHS
Specializing in Second Home/Investment Properties.  
2017 President South Padre Island Board of REALTORS®

Read testimonials and more about me...  
cell:  956-433-7181


Angel R. Osorio

Angel R. Osorio, Realtor®, GRI, TAHS
Bilingual with special catering to Foreign Nationals.  
Read testimonials and more about me...

cell:  956-295-6210


P.D. Swink, Realtor®
Top-notch in quality customer service
Read testimonials and more about me...

cell:  956-572-1559




Opportunity is Knocking

Rio Isla Realty is expanding with many leads throughout the Rio Grande Valley.  Our areas are prosperous with much new growth, creating an abundance of work for commercial and residential Realtors®.  If you are a licensed real estate agent, or will be getting your license soon, let's talk about the opportunities facing you by joining the Rio Isla Family.  Below are some of our Brokerage  Features.  Above all, our agents are competent, friendly and respectful of our clients and each other.  Do you have what it takes to be a part of the Rio Isla family?




  • Work Virtually from Your Home Office or 
  • Work from Our Laguna Vista Office Location.  
  • Other Office Locations Possible in the Future
  • Competitive Commissions
  • Training Available
  • Hands-On Broker Access with Informative Sales Development Program
  • Excellent Agent Exposure
  • Multiple Board Membership to suit your needs.
Real Estate Websites by iHOUSEweb iconiHOUSEweb | Admin Menu