Lauren Dettmann

Lauren Dettmann is a real estate agent with Baird & Warner in Barrington. MLS records credit Lauren with 28 transactions over the last 12 months, worth $11.3 million in total sales volume. Across both sides of the deal, that is an average of $404,900 per transaction.

25 of those transactions were on the listing side, representing sellers, for $10.3 million. The other 3 were on the selling side, representing buyers, for $1.1 million. Most of the work, 89 percent, is on the listing side, so Lauren is more often the agent a seller hires.

The average price differs by side: $410,188 for listings and $360,833 for buyer-side sales.

By sales volume, Lauren ranks 7th of the 212 agents in Elgin with recorded sales, ahead of 97 percent of them. The typical agent there closed 3 transactions worth $1 million, so Lauren's volume is about 10.9 times the local median.

Statewide, Lauren is 1327th by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60124, the address on Lauren's MLS record, the median sold price was $499,900 across 39 sales between September 2026 and October 2026. Lauren's average transaction of $404,900 sits close to that median.

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

• Coleen Grenier28 transactions · 17.3M volume
• Valerie Campbell22 transactions · 12.8M volume
• Lou Zucaro12 transactions · 9.1M volume
• Joseph Woodbury15.5 transactions · 7.5M volume
• Michelle Mackey15 transactions · 7M volume
• Terri Lima10 transactions · 5.4M volume

These other Elgin 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.

• Jesus Perez93 transactions · 29M volume
• Brett Larson58 transactions · 23.1M volume
• Teresa Stultz53 transactions · 21.8M volume
• Hebert Garcia45.5 transactions · 16.9M volume
• Brian Knott27 transactions · 11.8M volume
• Andrew Stoll27 transactions · 11.7M 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. Lauren has not claimed this profile, and a listing here does not mean Lauren 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.