Sonia Callahan

Sonia Callahan is a real estate agent with Texas International Realty in Houston. MLS records credit Sonia with 2 transactions over the last 12 months, worth $620,200 in total sales volume. Across both sides of the deal, that is an average of $310,100 per transaction.

All of Sonia's MLS activity in this period is on the selling side, representing buyers: 2 buyer-side transactions for $620,200, or $310,100 on average.

By sales volume, Sonia ranks 7556th of the 12,087 agents in Houston with recorded sales, ahead of 37 percent of them. The typical agent there closed 2 transactions worth $891,000.

Statewide, Sonia is 48855th by volume among 72,302 Texas agents with recorded sales.

Sonia is listed with Texas International Realty, Houston. Other agents on the same office record, busiest first:

• Salvador Burgueno10 transactions · 3.1M volume
• Line Viens6 transactions · 1.5M volume
• Eileen Loring4 transactions · 1.4M volume
• Fernando Hernandez1 transaction · 542.5K volume
• Ivette Ramirez1 transaction · 315K volume
• Emilee Mercado1 transaction · 175K volume

These other Houston 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.

• Laura Sweeney46.5 transactions · 211.7M volume
• Robert Salmons298 transactions · 137.7M volume
• Lee Jones206 transactions · 129.7M volume
• Michael Seder117 transactions · 125M volume
• Jimmy Franklin282 transactions · 115.7M volume
• Mike Mahlstedt46 transactions · 114.5M 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. Sonia has not claimed this profile, and a listing here does not mean Sonia or Texas International Realty endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.