Amy Heffelfinger

Amy Heffelfinger is a real estate agent with Century 21 Masters in Upland. MLS records credit Amy with 13 transactions over the last 12 months, worth $11.1 million in total sales volume. Across both sides of the deal, that is an average of $857,308 per transaction.

7 of those transactions were on the listing side, representing sellers, for $5.8 million. The other 6 were on the selling side, representing buyers, for $5.3 million. The split is close to even, so Amy works for both sellers and buyers.

The average price differs by side: $830,714 for listings and $888,333 for buyer-side sales.

Statewide, Amy is 10202nd by volume among 115,589 California agents with recorded sales.

In ZIP code 92339, the address on Amy's MLS record, the median sold price was $365,000 across 1 sales between June 2026 and July 2026. Amy's average transaction of $857,308 is about 2.3 times that median, which points to higher-priced homes than the ZIP code as a whole.

Amy is listed with Century 21 Masters, Upland. Other agents on the same office record, busiest first:

• Sharon Kobold9 transactions · 13.7M volume
• Shawn Oglesby17.5 transactions · 9.7M volume
• Randy Horowitz10 transactions · 8.7M volume
• Joseph Romero8 transactions · 6.8M volume
• Paul Marin6 transactions · 4.9M volume
• Brett Mccauley7 transactions · 4.8M 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. Amy has not claimed this profile, and a listing here does not mean Amy or Century 21 Masters endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.