Kate Gillingham Milke

Kate Gillingham Milke is a real estate agent with Coronado Island Realty in Coronado. MLS records credit Kate with 6 transactions over the last 12 months, worth $17.9 million in total sales volume. Across both sides of the deal, that is an average of $2,975,000 per transaction.

4 of those transactions were on the listing side, representing sellers, for $9.7 million. The other 2 were on the selling side, representing buyers, for $8.2 million. Most of the work, 67 percent, is on the listing side, so Kate is more often the agent a seller hires.

The average price differs by side: $2,417,500 for listings and $4,090,000 for buyer-side sales.

By sales volume, Kate ranks 38th of the 222 agents in Coronado with recorded sales, ahead of 83 percent of them. The typical agent there closed 3 transactions worth $5.2 million, so Kate's volume is about 3.4 times the local median.

Statewide, Kate is 4935th by volume among 115,589 California agents with recorded sales.

In ZIP code 92118, the address on Kate's MLS record, the median sold price was $3,178,000 across 25 sales between June 2026 and July 2026. Kate's average transaction of $2,975,000 sits close to that median.

Kate is listed with Coronado Island Realty, Coronado. Other agents on the same office record, busiest first:

• Dave Gillingham1 transaction · 2.2M volume
• Kim Novick1 transaction · 950K volume

These other Coronado 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.

• Janice Clements24.5 transactions · 91.4M volume
• Janice Clements23.5 transactions · 83.3M volume
• Dino Morabito15 transactions · 63.1M volume
• Whitney Benzian13 transactions · 57.1M volume
• Whitney Benzian13 transactions · 57.1M volume
• Ruth Fisher12 transactions · 44.9M 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. Kate has not claimed this profile, and a listing here does not mean Kate or Coronado Island Realty endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.