Mary Giacona

Mary Giacona is a real estate agent with Coldwell Banker D'Ann Harper in San Antonio. MLS records credit Mary with 1 transaction over the last 12 months, worth $255,000 in total sales volume. Across both sides of the deal, that is an average of $255,000 per transaction.

All of Mary's MLS activity in this period is on the listing side, representing sellers: 1 listing transaction for $255,000, or $255,000 on average.

By sales volume, Mary ranks 4860th of the 5,487 agents in San Antonio with recorded sales, ahead of 11 percent of them. The typical agent there closed 3 transactions worth $879,000.

Statewide, Mary is 66609th by volume among 72,302 Texas agents with recorded sales.

Mary is listed with Coldwell Banker D'Ann Harper, San Antonio. Other agents on the same office record, busiest first:

• Ellen Camp4 transactions · 2.7M volume
• Katherine Hintze5 transactions · 1.8M volume
• Brenda Garza2 transactions · 1.3M volume
• Sean Bell2 transactions · 1.2M volume
• Deborah Hassenmiller1 transaction · 1M volume
• Elizabeth Harris2 transactions · 630.1K volume

These other San Antonio agents also have recorded sales in the last 12 months. They are ranked by sales volume. Compare a few before you pick someone to interview.

• Shane Neal517 transactions · 188.3M volume
• Kristen Schramme204 transactions · 90.4M volume
• Binkan Cinaroglu63 transactions · 67.8M volume
• Scott Malouff182 transactions · 66.7M volume
• Melissa Stagers101 transactions · 45.3M volume
• Dayton Schrader111 transactions · 38.7M volume

The numbers on this page come from public MLS and license records, last updated May 2026. Transaction counts and dollar volumes cover the last 12 months and are credited to the agent named on each record. Mary has not claimed this profile, and a listing here does not mean Mary or Coldwell Banker D'Ann Harper endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.