Geoffrey Tackney

Geoffrey Tackney is a real estate agent with GMT Real Estate in Garden Grove. MLS records credit Geoffrey with 18.5 transactions over the last 12 months, worth $19.9 million in total sales volume. Across both sides of the deal, that is an average of $1,076,739 per transaction.

All of Geoffrey's MLS activity in this period is on the listing side, representing sellers: 18.5 listing transactions for $19.9 million, or $1,076,739 on average.

By sales volume, Geoffrey ranks 9th of the 433 agents in Garden Grove with recorded sales, ahead of 98 percent of them. The typical agent there closed 2 transactions worth $1.9 million, so Geoffrey's volume is about 10.4 times the local median.

Statewide, Geoffrey is 4091st by volume among 115,589 California agents with recorded sales.

In ZIP code 92845, the address on Geoffrey's MLS record, the median sold price was $979,000 across 7 sales between June 2026 and July 2026. Geoffrey's average transaction of $1,076,739 sits close to that median.

Geoffrey is listed with GMT Real Estate, Garden Grove. Other agents on the same office record, busiest first:

• Jennifer Tackney27.5 transactions · 29.5M volume

These other Garden Grove 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.

• Nguyen Nguyen45 transactions · 60.6M volume
• Nguyen Nguyen35 transactions · 43.5M volume
• Ace Nguyen30 transactions · 34.5M volume
• Jennifer Tackney28.5 transactions · 30.9M volume
• Ace Nguyen24 transactions · 25.8M 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. Geoffrey has not claimed this profile, and a listing here does not mean Geoffrey or GMT Real Estate endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.