Mariana Castillo

Mariana Castillo is a real estate agent with Keller Williams City-View in San Antonio. MLS records credit Mariana with 13 transactions over the last 12 months, worth $4.7 million in total sales volume. Across both sides of the deal, that is an average of $362,906 per transaction.

1 of those transactions were on the listing side, representing sellers, for $499,999. The other 12 were on the selling side, representing buyers, for $4.2 million. Most of the work, 92 percent, is on the buyer side, so Mariana is more often the agent a buyer hires.

The average price differs by side: $499,999 for listings and $351,482 for buyer-side sales.

By sales volume, Mariana ranks 455th of the 5,487 agents in San Antonio with recorded sales, ahead of 92 percent of them. The typical agent there closed 3 transactions worth $879,000, so Mariana's volume is about 5.4 times the local median.

Statewide, Mariana is 9191st by volume among 72,302 Texas agents with recorded sales.

In ZIP code 78249, the address on Mariana's MLS record, the median sold price was $313,500 across 46 sales between June 2026 and July 2026. Mariana's average transaction of $362,906 sits close to that median.

Mariana is listed with Keller Williams City-View, San Antonio. Other agents on the same office record, busiest first:

• Danny Charbel55 transactions · 21.5M volume
• Zachariah Castillo37 transactions · 10.8M volume
• Patrick Conway26 transactions · 10.4M volume
• Elizabeth Collins16 transactions · 10.2M volume
• Ryan Richmond13 transactions · 9.1M volume
• Christyne Bongiorno12 transactions · 9M 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. Mariana has not claimed this profile, and a listing here does not mean Mariana or Keller Williams City-View endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.