Sean Leiderman

Sean Leiderman is a real estate agent with Baird & Warner in Naperville. MLS records credit Sean with 2 transactions over the last 12 months, worth $745,000 in total sales volume. Across both sides of the deal, that is an average of $372,500 per transaction.

1 of those transactions were on the listing side, representing sellers, for $305,000. The other 1 were on the selling side, representing buyers, for $440,000. The split is close to even, so Sean works for both sellers and buyers.

The average price differs by side: $305,000 for listings and $440,000 for buyer-side sales.

By sales volume, Sean ranks 529th of the 740 agents in Naperville with recorded sales, ahead of 29 percent of them. The typical agent there closed 4 transactions worth $1.7 million.

Statewide, Sean is 16512th by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60565, the address on Sean's MLS record, the median sold price was $637,500 across 32 sales between September 2026 and October 2026. Sean's average transaction of $372,500 is below that median, so much of the work is in the more affordable part of the market.

Sean is listed with Baird & Warner, Naperville. Other agents on the same office record, busiest first:

• William White34.5 transactions · 26M volume
• Penny O'Brien36 transactions · 25.4M volume
• Virginia Jackson36.5 transactions · 23M volume
• Lisa Byrne39.5 transactions · 21.2M volume
• Julie Kaczor31 transactions · 20.4M volume
• Carol Guist41 transactions · 17.7M volume

These other Naperville 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.

• Kim Preusch83 transactions · 73.8M volume
• Lori Johanneson84 transactions · 49.5M volume
• Alice Chin69 transactions · 44.1M volume
• Bridget Salela36 transactions · 33.7M volume
• Walter Burrell29 transactions · 33.4M volume
• Keith McMahon53 transactions · 27.7M 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. Sean has not claimed this profile, and a listing here does not mean Sean or Baird & Warner endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.