Kelly O'Connell-Guzak

Kelly O'Connell-Guzak is a real estate agent with Home Sweet Home Ryan Realty in Barrington. MLS records credit Kelly with 21 transactions over the last 12 months, worth $7 million in total sales volume. Across both sides of the deal, that is an average of $335,643 per transaction.

10 of those transactions were on the listing side, representing sellers, for $3.2 million. The other 11 were on the selling side, representing buyers, for $3.8 million. The split is close to even, so Kelly works for both sellers and buyers.

The average price differs by side: $323,850 for listings and $346,364 for buyer-side sales.

By sales volume, Kelly ranks 8th of the 58 agents in Lake Zurich with recorded sales, ahead of 86 percent of them. The typical agent there closed 4.5 transactions worth $1.9 million, so Kelly's volume is about 3.7 times the local median.

Statewide, Kelly is 2784th by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60047, the address on Kelly's MLS record, the median sold price was $735,500 across 40 sales between September 2026 and October 2026. Kelly's average transaction of $335,643 is below that median, so much of the work is in the more affordable part of the market.

Kelly is listed with Home Sweet Home Ryan Realty, Barrington. Other agents on the same office record, busiest first:

• Dori Gordon5 transactions · 2.5M volume
• Natalie Lopez1 transaction · 315K volume

These other Lake Zurich 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.

• Sherri Esenberg60 transactions · 27.6M volume
• Stephanie Seplowin29.5 transactions · 15M volume
• Derick Creasy27 transactions · 13.9M volume
• Luigui Corral28.5 transactions · 11.9M volume
• Cyndy Hass19.5 transactions · 9.4M volume
• Dominick Martelli15 transactions · 7.3M 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. Kelly has not claimed this profile, and a listing here does not mean Kelly or Home Sweet Home Ryan Realty endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.