Katherine Sondergaard

Katherine Sondergaard is a real estate agent with Heritage Realty Inc. in Roselle. MLS records credit Katherine with 1 transaction over the last 12 months, worth $462,000 in total sales volume. Across both sides of the deal, that is an average of $462,000 per transaction.

All of Katherine's MLS activity in this period is on the listing side, representing sellers: 1 listing transaction for $462,000, or $462,000 on average.

By sales volume, Katherine ranks 29th of the 41 agents in Hampshire with recorded sales, ahead of 29 percent of them. The typical agent there closed 2 transactions worth $734,000.

Statewide, Katherine is 19601st by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60140, the address on Katherine's MLS record, the median sold price was $380,000 across 57 sales between September 2026 and October 2026. Katherine's average transaction of $462,000 sits close to that median.

Katherine is listed with Heritage Realty Inc., Roselle. No other agent shares that office record in our data.

These other Hampshire 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.

• Angela Bjork33 transactions · 12.7M volume
• Angela Lotz29 transactions · 11.4M volume
• David Ciancanelli24 transactions · 10.1M volume
• Randy Schulenburg28 transactions · 9.3M volume
• Mary Sagan17.5 transactions · 8M volume
• Carlos Ocelotl14 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. Katherine has not claimed this profile, and a listing here does not mean Katherine or Heritage Realty Inc. endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.