Guillermo Serafin

Guillermo Serafin is a real estate agent with Serve First Realty in Roseville. MLS records credit Guillermo with 1 transaction over the last 12 months, worth $620,000 in total sales volume. Across both sides of the deal, that is an average of $620,000 per transaction.

All of Guillermo's MLS activity in this period is on the listing side, representing sellers: 1 listing transaction for $620,000, or $620,000 on average.

By sales volume, Guillermo ranks 201st of the 225 agents in San Pedro with recorded sales, ahead of 11 percent of them. The typical agent there closed 2 transactions worth $1.8 million.

Statewide, Guillermo is 2899th by volume among 3,729 New Mexico agents with recorded sales.

In ZIP code 90731, the address on Guillermo's MLS record, the median sold price was $737,500 across 18 sales between June 2026 and July 2026. Guillermo's average transaction of $620,000 sits close to that median.

Guillermo is listed with Serve First Realty, Roseville. No other agent shares that office record in our data.

These other San Pedro 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.

• Gary Krill31 transactions · 31.8M volume
• Gary Krill22 transactions · 22.4M volume
• Sharon Mchale15 transactions · 20.8M volume
• Linda Hernandez10.5 transactions · 18.6M volume
• Kevin Moen10.5 transactions · 18.4M volume
• Fred Dibernardo14 transactions · 18.1M 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. Guillermo has not claimed this profile, and a listing here does not mean Guillermo or Serve First Realty endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.