Mark Allen Stillings

Mark Allen Stillings
Real Estate Agent (Broker)
San Antonio TX

Broker (TX: 0565162)

20 years experience

REALTOR® 1 Active Listings Serves Bexar County, TX
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Contact Information

Brokerage
Real Broker Llc
Office Address
4204 Gardendale Rd Ste 312a
San Antonio, TX  78229
(Bexar County)
Office Phone
855-450-0442
Office Fax
Mobile
210-483-7555
Email
mark@markstillings.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 Hollywood Park: TX Hill Country Village: TX Wetmore: TX Timberwood Park: TX Shavano Park: TX Castle Hills: TX Leon Valley: TX Cross Mountain: TX Santa Clara: TX Schertz: TX Cibolo: TX Selma: TX Live Oak: TX Randolph AFB: TX New Berlin: TX La Vernia: TX

About Mark Stillings

With a commitment to delivering exceptional service, this real estate professional is dedicated to helping clients achieve their real estate aspirations. As a member of the esteemed River City Group SA, they utilize the collective expertise and insights of their team to assist both home buyers and sellers effectively.

Recognized as the 11th top team by the San Antonio Business Journal for two consecutive years, this agent also holds the distinction of being a Platinum Top 50 Agent. Their goal is to ensure that the process of buying or selling a home is as seamless and enjoyable as possible, fostering a stress-free experience for clients. They aspire to build lasting relationships, aiming to create "clients for life."

With over 12 years of experience in the industry, their dedication to professional development is reflected in various certifications, including Military Relocation Professional, Pricing Strategy Advisor, and Master Certified Negotiation Expert.

Outside of real estate, this agent is a devoted parent to two daughters, who inspire their professional endeavors. They are also passionate about community service, participating in initiatives such as playing Santa for Elf Louise each year. In their spare time, they enjoy working out and hiking whenever possible.

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

$371,716
Avg. Listing Price
From Mark'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, Mark Stillings has 1 property for sale in San Antonio and surrounding areas.

$288,900

Listed 2026-03-19

12907 Pronghorn Oak
San Antonio, TX  78253

Beds: 2.0
Baths: 2.0
Sq Ft: 1,465
Lot: 4,792 sf
Single Family Map
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Current Property Rentals

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