William Chalker

William Chalker is a real estate agent with Keller Williams Heritage in San Antonio. MLS records credit William with 3 transactions over the last 12 months, worth $2.1 million in total sales volume. Across both sides of the deal, that is an average of $698,000 per transaction.

2 of those transactions were on the listing side, representing sellers, for $1.3 million. The other 1 were on the selling side, representing buyers, for $844,000. Most of the work, 67 percent, is on the listing side, so William is more often the agent a seller hires.

The average price differs by side: $625,000 for listings and $844,000 for buyer-side sales.

By sales volume, William ranks 1310th of the 5,487 agents in San Antonio with recorded sales, ahead of 76 percent of them. The typical agent there closed 3 transactions worth $879,000, so William's volume is about 2.4 times the local median.

Statewide, William is 22200th by volume among 72,302 Texas agents with recorded sales.

In ZIP code 78232, the address on William's MLS record, the median sold price was $360,000 across 45 sales between June 2026 and July 2026. William's average transaction of $698,000 is about 1.9 times that median, which points to higher-priced homes than the ZIP code as a whole.

William is listed with Keller Williams Heritage, San Antonio. Other agents on the same office record, busiest first:

• Scott Malouff182 transactions · 66.7M volume
• Pamela Smartt64 transactions · 30.5M volume
• Shelby Renfeld39 transactions · 29.1M volume
• Frank Baker29 transactions · 28.9M volume
• Hagan Cohle22 transactions · 24.9M volume
• Lisa Sinn46 transactions · 24M 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
• 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. William has not claimed this profile, and a listing here does not mean William or Keller Williams Heritage endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.