Deanna Diaz

Deanna Diaz is a real estate agent with CENTURY 21 KING in Rancho Cucamonga. MLS records credit Deanna with 3 transactions over the last 12 months, worth $2.6 million in total sales volume. Across both sides of the deal, that is an average of $866,667 per transaction.

2 of those transactions were on the listing side, representing sellers, for $1.5 million. The other 1 were on the selling side, representing buyers, for $1.1 million. Most of the work, 67 percent, is on the listing side, so Deanna is more often the agent a seller hires.

The average price differs by side: $750,000 for listings and $1,100,000 for buyer-side sales.

By sales volume, Deanna ranks 413th of the 1,195 agents in Rancho Cucamonga with recorded sales, ahead of 65 percent of them. The typical agent there closed 2 transactions worth $1.6 million, so Deanna's volume is about 1.6 times the local median.

Statewide, Deanna is 46236th by volume among 115,589 California agents with recorded sales.

In ZIP code 91739, the address on Deanna's MLS record, the median sold price was $1,095,000 across 24 sales between June 2026 and July 2026. Deanna's average transaction of $866,667 is below that median, so much of the work is in the more affordable part of the market.

Deanna is listed with CENTURY 21 KING, Rancho Cucamonga. No other agent shares that office record in our data.

These other Rancho Cucamonga 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.

• Laurel Starks37 transactions · 25.8M volume
• Michael Espiritu34 transactions · 24.4M volume
• Grace Lee20.5 transactions · 22.3M volume
• Michael Espiritu30.5 transactions · 22.1M volume
• Aaron Stel25 transactions · 20M volume
• Grace Lee16.5 transactions · 19.6M 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. Deanna has not claimed this profile, and a listing here does not mean Deanna or CENTURY 21 KING endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.