Sergio Martinez

Sergio Martinez
Real Estate Agent (Salesperson)
San Antonio TX

Salesperson (TX: 0713214)

8 years experience

REALTOR® 2 Active Listings Serves Bexar County, TX
View on Realtor.com

Contact Information

Brokerage
Keller Williams Heritage

Office Website
Office Address
1717 N Loop 1604 E
San Antonio, TX  78232
(Bexar County)
Office Phone
210-493-3030
Office Fax
Mobile
210-617-0680
Email
surge8689@gmail.com

Service Areas

San Antonio: TX Shavano Park: TX Timberwood Park: TX Kelly Usa: TX Helotes: TX Cross Mountain: TX Scenic Oaks: TX

About Sergio Martinez

A proud alumnus of Texas A&I University, this real estate professional hails from Alice, Texas, a small community in South Texas. After relocating to San Antonio in the early 1990s, he began his career as part of the opening operations supervisory team at Fiesta Texas at just 20 years old. His journey then took him through various roles, including a position with the USPS, before he dedicated the next three decades to the restaurant industry.

Throughout his tenure with esteemed companies such as Darden, Cracker Barrel, and Frontburner Restaurants, he honed skills in patience, attention to detail, and proactive advocacy for both clients and employees.

As a Realtor, he is committed to being a staunch advocate for his clients, whether they are buying or selling. His unique background in the restaurant sector equips him with exceptional client service skills, 24/7 availability, and innovative marketing strategies. He prioritizes his clients' interests and believes in the importance of educating them throughout the real estate process. By providing market insights and comprehensive information from various resources, he aims to facilitate informed decision-making while ensuring a smooth and stress-free experience.

Honesty, hard work, and transparency are the cornerstones of his approach, fostering trust and confidence among his clients. He views it as both a privilege and an honor to assist them in their real estate endeavors.

Outside of his professional commitments, he enjoys quality time with family, visiting his son in Fort Worth, entertaining friends, traveling, fishing, and unwinding at a condo in North Padre. A true Texan at heart, he embraces the spirit of the state in all aspects of his life, including his real estate philosophy: “You may not have lived in Texas forever, but once you do, your heart is forever Texas.”

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

$371,716
Avg. Listing Price
From Sergio'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

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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.

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Current Property Listings

As of 6/27/2026, Sergio Martinez has 2 properties for sale in San Antonio and surrounding areas.

$275,000

Listed 2026-04-06

7477 State Highway 361 Unit 106
Port Aransas, TX  78373

Beds: 1.0
Baths: 1.0
Sq Ft: 873
Lot: 3,920 sf
Condo Map
View Full Details

$285,000

Listed 2025-12-09

1118 Lincoln St
Alice, TX  78332

Beds: 4.0
Baths: 3.0
Sq Ft: 2,456
Lot: 10,454 sf
Single Family Map
View Full Details

Current Property Rentals

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