Diane Korte-Lindsey

Diane Korte-Lindsey is a real estate agent with Coldwell Banker Brown Realtors in Highland. MLS records credit Diane with 12.5 transactions over the last 12 months, worth $5.2 million in total sales volume. Across both sides of the deal, that is an average of $417,424 per transaction.

8.5 of those transactions were on the listing side, representing sellers, for $3.6 million. The other 4 were on the selling side, representing buyers, for $1.6 million. Most of the work, 68 percent, is on the listing side, so Diane is more often the agent a seller hires.

The average price differs by side: $427,212 for listings and $396,625 for buyer-side sales.

By sales volume, Diane ranks 5th of the 29 agents in Highland with recorded sales, ahead of 83 percent of them. The typical agent there closed 9 transactions worth $2.3 million, so Diane's volume is about 2.3 times the local median.

Statewide, Diane is 4160th by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 62249, the address on Diane's MLS record, the median sold price was $240,000 across 17 sales between September 2026 and October 2026. Diane's average transaction of $417,424 is about 1.7 times that median, which points to higher-priced homes than the ZIP code as a whole.

Diane is listed with Coldwell Banker Brown Realtors, Highland. Other agents on the same office record, busiest first:

• Jane Duft13 transactions · 4.2M volume
• Monny Kay Sandifer12 transactions · 3.4M volume
• Connie Winkeler10.5 transactions · 2.5M volume
• Sarah Miller6 transactions · 1.4M volume
• Craig Wieseman5 transactions · 820.1K volume
• Jeffrey Waters2 transactions · 513.3K volume

These other Highland 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.

• Kris Dempsey36.5 transactions · 11.9M volume
• Kimberly Johnson40 transactions · 10.7M volume
• Ashley Cress33 transactions · 8.2M volume
• Justin Hart36 transactions · 5.5M volume
• Sue Wurth17 transactions · 5.2M volume
• Ed Kleber29.5 transactions · 5.2M 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. Diane has not claimed this profile, and a listing here does not mean Diane or Coldwell Banker Brown Realtors endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.