Joseph Gammariello

Joseph Gammariello is a real estate agent with JOSEPH GAMMARIELLO, BROKER in Glendora. MLS records credit Joseph with 1 transaction over the last 12 months, worth $543,000 in total sales volume. Across both sides of the deal, that is an average of $543,000 per transaction.

All of Joseph's MLS activity in this period is on the listing side, representing sellers: 1 listing transaction for $543,000, or $543,000 on average.

By sales volume, Joseph ranks 293rd of the 315 agents in Glendora with recorded sales, ahead of 7 percent of them. The typical agent there closed 2 transactions worth $1.7 million.

Statewide, Joseph is 103109th by volume among 115,589 California agents with recorded sales.

In ZIP code 91741, the address on Joseph's MLS record, the median sold price was $1,212,500 across 18 sales between June 2026 and July 2026. Joseph's average transaction of $543,000 is below that median, so much of the work is in the more affordable part of the market.

Joseph is listed with JOSEPH GAMMARIELLO, BROKER, Glendora. No other agent shares that office record in our data.

These other Glendora 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.

• Marty Rodriguez74.5 transactions · 67.2M volume
• Marty Rodriguez53.5 transactions · 47.8M volume
• Maureen Haney39 transactions · 40.5M volume
• The Al Team37 transactions · 36M volume
• Maureen Haney32 transactions · 32.1M volume
• Oliver Wei29 transactions · 30.7M 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. Joseph has not claimed this profile, and a listing here does not mean Joseph or JOSEPH GAMMARIELLO, BROKER endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.