Kathryn Mangel

Kathryn Mangel is a real estate agent with @properties Christie's International Real Estate in Winnetka. MLS records credit Kathryn with 11 transactions over the last 12 months, worth $19.2 million in total sales volume. Across both sides of the deal, that is an average of $1,748,095 per transaction.

4 of those transactions were on the listing side, representing sellers, for $9.4 million. The other 7 were on the selling side, representing buyers, for $9.9 million. Most of the work, 64 percent, is on the buyer side, so Kathryn is more often the agent a buyer hires.

The average price differs by side: $2,342,513 for listings and $1,408,429 for buyer-side sales.

By sales volume, Kathryn ranks 10th of the 124 agents in Winnetka with recorded sales, ahead of 92 percent of them. The typical agent there closed 4 transactions worth $3.5 million, so Kathryn's volume is about 5.6 times the local median.

Statewide, Kathryn is 510th by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60093, the address on Kathryn's MLS record, the median sold price was $1,747,500 across 24 sales between September 2026 and October 2026. Kathryn's average transaction of $1,748,095 sits close to that median.

Kathryn is listed with @properties Christie's International Real Estate, Winnetka. Other agents on the same office record, busiest first:

• Laura Fitzpatrick40 transactions · 50.6M volume
• Annika Valdiserri31.5 transactions · 45.5M volume
• John Mawicke19.5 transactions · 34.1M volume
• Sara Brahm19 transactions · 31.9M volume
• Mary Grant18.5 transactions · 29.7M volume
• Michael Maggio25 transactions · 26.7M volume

These other Winnetka 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.

• Jena Radnay44 transactions · 319.2M volume
• Paige Dooley64 transactions · 124M volume
• Joanne Hudson29 transactions · 51M volume
• Grace Flatt32 transactions · 46.7M volume
• Katharine Hackett17 transactions · 35.2M volume
• Kathryn Moor16 transactions · 33.4M 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. Kathryn has not claimed this profile, and a listing here does not mean Kathryn or @properties Christie's International 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.