Susan Hallmark

Susan Hallmark
Real Estate Agent (Broker)
San Antonio TX

Broker (TX: 0175064)

39 years experience

REALTOR® 9 Active Listings Serves Bexar County, TX
View on Realtor.com

Contact Information

Brokerage
Kuper Sotheby's International Realty

Office Website
Office Address
6606 N New Braunfels
San Antonio, TX  78209
(Bexar County)
Office Phone
830-816-5260
Office Fax
Mobile
830-816-5260
Email
susan.hallmark@sothebysrealty.com

Service Areas

Fair Oaks: TX Sisterdale: TX Boerne: TX Scenic Oaks: TX Fair Oaks Ranch: TX San Antonio: TX Castle Hills: TX Hollywood Park: TX Hill Country Village: TX Kerrville: TX Lake Medina Shores: TX Bandera: TX Fredericksburg: TX Stonewall: TX Timberwood Park: TX

About Susan Hallmark

With over 40 years of extensive experience in residential and new home sales, as well as farm and ranch transactions, Susan has established herself as a leading figure in the San Antonio and Hill Country real estate markets. As the co-founder and former president of Hallmark Bradfield Properties, she oversaw eight offices and a team of 300 agents, demonstrating her exceptional leadership and industry acumen.

Susan later founded Susan Hallmark Realtors, focusing on new home sales, marketing, and consulting, where she represented some of San Antonio's premier homebuilders. Her commitment to the industry is further evidenced by her role as a director on the San Antonio Board of Realtors and the Greater San Antonio Builders Association.

Currently a Broker/Associate at Kuper Sotheby’s International Realty, Susan has returned to her passion for guiding buyers and sellers through their real estate journeys. Her deep connections with the Board of Realtors in San Antonio, Gillespie County, and Kerrville enhance her expertise and insight.

Susan’s diverse background, which includes hands-on experience with both ranch and urban properties, as well as her equestrian interests, positions her as an outstanding choice for real estate services. She has cultivated lasting relationships with numerous clients, their families, and friends, ensuring a seamless and enjoyable buying and selling experience.

Ranked in the top 2% of agents in San Antonio, Susan has received the Kuper Circle of Excellence Award and holds membership in the President’s Club, underscoring her dedication and success in the field.

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

$371,716
Avg. Listing Price
From Susan'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

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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.

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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, Susan Hallmark has 9 properties for sale in San Antonio and surrounding areas.

$490,000

Listed 2026-03-13

26517 S Glenrose Rd
San Antonio, TX  78260

Beds: 4.0
Baths: 2.5
Sq Ft: 2,248
Lot: 17,685 sf
Single Family Map
View Full Details

$1,699,000

Listed 2026-01-05

2939 Palomino Spgs
Bandera, TX  78003

Beds: 3.0
Baths: 2.5
Sq Ft: 3,910
Lot: 158,123 sf
Single Family Map
View Full Details

$889,000

Listed 2026-02-20

181 Highland Mdws
Bandera, TX  78003

Beds: 3.0
Baths: 2.5
Sq Ft: 3,071
Lot: 136,778 sf
Single Family Map
View Full Details

$1,824,950

Listed 2026-02-24

2835 Palomino Spgs
Bandera, TX  78003

Beds: 4.0
Baths: 4.5
Sq Ft: 3,471
Lot: 357,628 sf
Single Family Map
View Full Details

$4,200,000

Listed 2026-01-22

298 Table Rock
Helotes, TX  78023

Beds: 4.0
Baths: 4.5
Sq Ft: 5,142
Lot: 1,153,599 sf
Single Family Map
View Full Details

$575,000

Listed 2026-03-05

8622 Gelvani Vina
Boerne, TX  78015

Beds: 4.0
Baths: 3.5
Sq Ft: 3,268
Lot: 8,407 sf
Single Family Map
View Full Details

$489,900

Listed 2024-04-03

104 Sentido
Boerne, TX  78006

Beds: 2.0
Baths: 2.0
Sq Ft: 1,625
Lot: 7,362 sf
Single Family Map
View Full Details

$570,000

Listed 2026-04-02

120 Escalera Cir
Boerne, TX  78006

Beds: 4.0
Baths: 3.0
Sq Ft: 2,927
Lot: 15,159 sf
Single Family Map
View Full Details

$1,650,000

Listed 2026-03-26

676 Highgate Dr
Bandera, TX  78003

Beds: 4.0
Baths: 3.5
Sq Ft: 3,198
Lot: 381,586 sf
Single Family Map
View Full Details

Current Property Rentals

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