H Therese Eaton
Real Estate Agent (Broker)
Port Isabel TX

Broker (TX: 0555008)

20 years experience

REALTOR® 5 Active Listings Serves Cameron County, TX
View on Realtor.com

Contact Information

Brokerage
Rio Isla Realty

Office Website
Office Address
721 Santa Isabel Blvd
Port Isabel, TX  78578
(Cameron County)
Office Phone
956-772-1997
Office Fax
Mobile
956-433-7181
Email
hthereserealty@gmail.com
Website

Service Areas

San Pedro: TX Brownsville: TX Port Isabel: TX South Point: TX Villa Pancho: TX Reid Hope King: TX Chula Vista: TX Los Fresnos: TX Laureles: TX Indian Lake: TX Del Mar Heights: TX Orason: TX Bayview: TX Laguna Heights: TX Laguna Vista: TX South Padre Island: TX

About H Eaton

Hailing from the East Coast, this dedicated real estate professional has embraced the vibrant lifestyle of the tropics, where diverse opportunities abound for individuals of all ages and backgrounds. Committed to guiding clients through their real estate journeys, she leverages her extensive experience to meet their unique needs.

Growing up in Pennsylvania, New York, and New Jersey as the daughter of a builder, she developed a keen understanding of the housing industry early on. Her formative years included learning to read blueprints and floor plans, as her father constructed their homes. This foundation paved the way for a successful career in various roles, including design, marketing, management, and new home sales. In May 2006, she transitioned to a full-time licensed REALTOR®, focusing on resale property transactions.

After earning her broker's designation in the summer of 2010, she founded Rio Isla Realty, which has allowed her to expand her services to clients and customers in their real estate endeavors.

Today, she leads a team of skilled agents who are dedicated to providing reliable customer service. The team specializes in a range of areas, including relocation, luxury homes, waterfront properties, golf course communities, new construction, and resort investments. Bilingual services are also available to cater to a diverse clientele.

Many clients quickly become friends, as the majority of transactions involve second homes or investment properties, with clients often residing outside the area. To address this, Rio Isla Realty operates as a full-service agency, assisting clients with their needs before, during, and after the purchase. The firm thrives on repeat business and referrals, ensuring that clients can rely on them for everything from connecting with reputable lenders to finding a handyman for post-sale repairs.

For testimonials and insights into their services, visit the Rio Isla Realty website.

Cameron County, TX Real Estate Market Analysis (Single Family Homes)

$370,919
Avg. Listing Price
From H's portfolio
3.3 / 2.6
Avg. Beds/Baths
Typical property size
1,919 sf
Avg. Square Footage
Interior living space
1206
Active Listings
Current inventory

If you need to reach working real estate agents in Cameron County, Texas, this list was built for you. Mortgage lenders prospecting along the Rio Grande Valley corridor, title companies expanding their referral networks, PropTech platforms looking for early adopters, CE providers filling course seats, insurance agents, and recruiters all rely on targeted agent data to drive outreach that actually converts. A county-level list puts your message in front of the right professionals without the noise of a statewide blast.

When you buy Cameron County real estate agent email list data from Dr Bill, you receive contact records for {{AGENT_COUNT}} actively licensed agents, including {{CELL_COUNT}} with verified cell phone numbers. Every record is sourced directly and includes a verified email address, giving you a clean, ready-to-deploy file whether you are running an email sequence, a direct mail drop, or a phone campaign targeting agents who close deals in this specific market.

Why Buy a Cameron County Real Estate Agent Email List From Dr Bill

Dr Bill has been compiling real estate agent lists since 2005 and has sold over 31,000 lists to marketers, lenders, recruiters, and service providers across every sector. Every record in this file is sourced from the Texas Real Estate Commission licensing database, meaning you are reaching agents who are confirmed active and legally authorized to practice. The list is cleaned monthly, new emails are added weekly, and the entire database is completely refreshed twice per year, with a 96% deliverability rate guaranteed.

Cheap list vendors cut corners by recycling outdated data scraped from aggregator sites. The result is high bounce rates that damage your sender reputation and campaigns that never reach the inbox. Dr Bill's Cameron County file gives you the opposite — current, board-sourced, frequently verified data that performs when you load it into a cold-email platform like Zap Contact at zapcontact.com or any other outreach tool you already use.

How to Use This Cameron County Agent List

The most immediate use is targeted email outreach through a dedicated cold-email platform. Load the file, segment by broker versus independent sales agent, and tailor your message accordingly — a broker principal responds to different offers than a solo licensee building a referral network. The cell phone data opens the door to SMS campaigns and direct calls, while the full mailing address fields support physical direct mail for higher-value offers.

You can also push the contact records into LinkedIn for audience matching, layering professional context on top of your email campaign for a true multichannel touch. No other vendor provides this Cameron County dataset segmented down to the zip code level, which means you can isolate agents working specific neighborhoods without buying data you will never use.

Why Cameron County, Texas Agent Data Matters

Cameron County covers a dense, active real estate market anchored by Brownsville, Harlingen, San Benito, South Padre Island, and Los Fresnos. Each of these communities has its own agent ecosystem with distinct volume patterns and professional needs. Reaching all {{AGENT_COUNT}} licensed agents across the county in a single targeted campaign is simply not possible with a statewide Texas list that dilutes your budget across tens of thousands of irrelevant contacts.

Local targeting at the county level means your cost per relevant impression drops while your response rate climbs. Whether you are pitching continuing education credits, a new title partnership, or a mortgage product built for the Valley market, Cameron County agents are your precise audience — and this list is the cleanest way to reach them.

Current Property Listings

As of 6/21/2026, H Eaton has 5 properties for sale in Port Isabel and surrounding areas.

$59,000

Listed 2025-10-01

Tract 25 Lot 40
South Padre Island, TX  78597

Beds:
Baths:
Sq Ft: 0
Lot: 11,408 sf
Land Map
View Full Details

$59,000

Listed 2025-10-01

Tract 25 Lot 41
South Padre Island, TX  78597

Beds:
Baths:
Sq Ft: 0
Lot: 11,408 sf
Land Map
View Full Details

$59,000

Listed 2025-10-01

Tract 25 Lot 42
South Padre Island, TX  78597

Beds:
Baths:
Sq Ft: 0
Lot: 11,408 sf
Land Map
View Full Details

$59,000

Listed 2025-10-01

Tract 25 Lot 43
South Padre Island, TX  78597

Beds:
Baths:
Sq Ft: 0
Lot: 11,408 sf
Land Map
View Full Details

$725,000

Listed 2024-09-16

200 W Constellation Dr Unit 401
South Padre Island, TX  78597

Beds: 3.0
Baths: 3.5
Sq Ft: 2,305
Condo Map
View Full Details

Current Property Rentals

H Eaton currently has no rental properties available in Port Isabel and surrounding areas. Check back later.