Cynthia Windeler

Cynthia Windeler is a real estate agent with Keller Williams Premiere Properties in Glen Ellyn. MLS records credit Cynthia with 28.5 transactions over the last 12 months, worth $13.7 million in total sales volume. Across both sides of the deal, that is an average of $482,065 per transaction.

22.5 of those transactions were on the listing side, representing sellers, for $11.2 million. The other 6 were on the selling side, representing buyers, for $2.6 million. Most of the work, 79 percent, is on the listing side, so Cynthia is more often the agent a seller hires.

The average price differs by side: $496,511 for listings and $427,893 for buyer-side sales.

By sales volume, Cynthia ranks 15th of the 122 agents in Glen Ellyn with recorded sales, ahead of 88 percent of them. The typical agent there closed 4 transactions worth $1.9 million, so Cynthia's volume is about 7.2 times the local median.

Statewide, Cynthia is 929th by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60137, the address on Cynthia's MLS record, the median sold price was $613,642 across 44 sales between September 2026 and October 2026. Cynthia's average transaction of $482,065 is below that median, so much of the work is in the more affordable part of the market.

Cynthia is listed with Keller Williams Premiere Properties, Glen Ellyn. Other agents on the same office record, busiest first:

• Maureen Rooney60.5 transactions · 47.9M volume
• Margaret Giffin23 transactions · 15.8M volume
• Beth Gorz23 transactions · 13.8M volume
• Bridget Carroll25 transactions · 13.2M volume
• Madison Misiewicz30 transactions · 13.1M volume
• Kathy Quaid15 transactions · 12M volume

These other Glen Ellyn 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.

• Pat Murray72.5 transactions · 41.9M volume
• Steven Powers24.5 transactions · 31.7M volume
• Maureen McCarthy20 transactions · 23.2M volume
• Julie Roback45 transactions · 22.4M volume
• Stacey Harvey21.5 transactions · 22.2M 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. Cynthia has not claimed this profile, and a listing here does not mean Cynthia or Keller Williams Premiere Properties endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.