Mario Hesles

Mario Hesles
Real Estate Agent (Broker)
San Antonio TX

Broker (TX: 0491219)

25 years experience

REALTOR® 12 Active Listings Serves Bexar County, TX
View on Realtor.com

Contact Information

Brokerage
The Hesles Agency

Office Website
Office Address
20770 Us Hwy 281 N Ste108-257
San Antonio, TX  78258
(Bexar County)
Office Phone
210-639-4807
Office Fax
Mobile
210-639-4807
Email
mario@theheslesagency.com

Service Areas

Fair Oaks: TX Sisterdale: TX Boerne: TX Scenic Oaks: TX Fair Oaks Ranch: TX Helotes: TX Grey Forest: TX San Antonio: TX Bulverde: TX Shavano Park: TX Hollywood Park: TX Hill Country Village: TX Cross Mountain: TX Timberwood Park: TX Garden Ridge: TX Schertz: TX Terrell Hills: TX Alamo Heights: TX Castle Hills: TX

About Mario Hesles

As the Broker Owner of The Hesles Agency, this seasoned real estate professional brings over 19 years of experience to the San Antonio market. Renowned for their expertise and dedication, they have established a strong reputation as a reliable and hardworking agent. Being bilingual allows them to effectively communicate with a diverse clientele, ensuring that clients' needs are fully understood and met.

A significant portion of their business is generated through referrals and repeat clients, reflecting the trust and confidence they have cultivated over the years. In today’s competitive market, they prioritize providing personalized attention to each client, striving to deliver exceptional service tailored to individual goals.

For homeowners preparing to sell, they offer insights on strategic improvements to facilitate a swift and successful transaction. Additionally, they possess extensive experience in navigating short sales for clients facing financial challenges. For those in search of their ideal home, they take the time to understand the specific features and neighborhood qualities that matter most to their clients, ensuring a focused and attentive approach throughout the buying process.

Recognizing that buying or selling a home is a significant life decision, this agent is committed to providing the same level of service they would expect for themselves. They welcome the opportunity to assist clients in achieving their real estate goals and look forward to connecting soon.

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

$371,716
Avg. Listing Price
From Mario's portfolio
3.6 / 2.7
Avg. Beds/Baths
Typical property size
2,063 sf
Avg. Square Footage
Interior living space
12372
Active Listings
Current inventory

If you need to reach working real estate agents in San Antonio and the surrounding Bexar County market, this list was built for you. Mortgage lenders, title companies, and insurance providers use it to put their offers directly in front of agents who influence every transaction. PropTech companies, continuing education providers, and recruiters rely on it to cut through the noise and connect with licensed professionals who are actively closing deals — not dormant licensees wasting your ad spend.

When you buy Bexar County real estate agent email list data from Dr. Bill, you get {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who include a cell phone number. That combination makes this list one of the most actionable outreach tools available for any business that depends on agent relationships to grow revenue.

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

Every record is sourced directly from the Texas Real Estate Commission licensing database, so you are never buying guesswork. New emails are added weekly, the full list is cleaned monthly, and the entire dataset is rebuilt from scratch twice a year. That discipline produces a 96% deliverability guarantee — something cheap scraped lists sold on data marketplaces simply cannot match. When your campaign hits inboxes instead of bouncing, your cost per contact drops and your results improve immediately.

Discount vendors cut corners by skipping verification cycles and selling stale exports. The difference shows up in your bounce rate, your sender reputation, and ultimately your pipeline. Dr. Bill has been in this business since 2005 and has sold over 31,000 lists. That track record exists because the data is maintained with a discipline most competitors ignore entirely.

How to Use This Bexar County Agent List

The most immediate use is cold email outreach through a dedicated sending platform. Tools like Zap Contact at zapcontact.com are built specifically for cold email at scale, letting you sequence touches without risking your primary domain. Beyond email, the same records support direct mail campaigns, outbound phone calls using the included cell numbers, and LinkedIn audience matching to layer in social impressions alongside your email sequence.

You can also segment the list by license type, separating broker-owners from sales agents when your offer needs to reach a decision-maker versus a field agent. That level of targeting sharpens your messaging and lifts response rates across every channel you activate.

Why Bexar County, Texas Agent Data Matters

Bexar County covers San Antonio, Leon Valley, Converse, Helotes, and Live Oak, among other communities — a dense, high-transaction market with a substantial agent population. With {{AGENT_COUNT}} licensed agents operating in this county, a county-level list gives you meaningful reach without the dilution of a statewide purchase that includes markets irrelevant to your territory or service area.

No other vendor offers filtering down to individual zip codes within Bexar County, which means you can isolate specific neighborhoods or submarkets that match your business footprint exactly. Whether you need the full county or a single zip code, this data is available at state, county, city, and zip code level — so you pay only for the agents you can actually serve.

Current Property Listings

As of 6/27/2026, Mario Hesles has 12 properties for sale in San Antonio and surrounding areas. These are the top 10 listings.

$379,900

Listed 2026-05-07

838 Lambshead Draw
San Antonio, TX  78245

Beds: 4.0
Baths: 3.5
Sq Ft: 2,344
Lot: 5,532 sf
Single Family Map
View Full Details

$1,545,000

Listed 2025-07-11

7302 Cresta Bulivar
San Antonio, TX  78256

Beds: 5.0
Baths: 5.5
Sq Ft: 4,625
Lot: 20,996 sf
Single Family Map
View Full Details

$168,000

Listed 2024-08-05

Messina Cyn Lot 6
San Antonio, TX  78255

Beds:
Baths:
Sq Ft: 0
Lot: 26,964 sf
Land Map
View Full Details

$1,795,000

Listed 2025-09-12

23610 Messina Cyn
San Antonio, TX  78255

Beds: 5.0
Baths: 5.0
Sq Ft: 3,953
Lot: 28,750 sf
Single Family Map
View Full Details

$175,000

Listed 2026-01-26

10028 Cates Crk Lot 62
San Antonio, TX  78255

Beds:
Baths:
Sq Ft: 0
Lot: 32,539 sf
Land Map
View Full Details

$184,999

Listed 2026-04-11

814 Weizmann St
San Antonio, TX  78213

Beds: 3.0
Baths: 1.0
Sq Ft: 1,247
Lot: 7,492 sf
Single Family Map
View Full Details

$34,000

Listed 2026-05-01

Hollamon Dr Lots 102 & 103
Seguin, TX  78155

Beds:
Baths:
Sq Ft: 0
Lot: 21,780 sf
Land Map
View Full Details

$240,000

Listed 2026-05-01

7 Glen Cove Dr
Seguin, TX  78155

Beds: 4.0
Baths: 2.0
Sq Ft: 2,477
Lot: 14,070 sf
Single Family Map
View Full Details

$34,000

Listed 2026-05-01

5 E Hampton Dr Lot 150
Seguin, TX  78155

Beds:
Baths:
Sq Ft: 0
Lot: 16,117 sf
Land Map
View Full Details

$64,000

Listed 2026-02-01

197 NW Hills Dr Lot 85
Kerrville, TX  78028

Beds:
Baths:
Sq Ft: 0
Lot: 28,750 sf
Land Map
View Full Details

Current Property Rentals

Mario Hesles currently has no rental properties available in San Antonio and surrounding areas. Check back later.