Investor profile - IL
Diane Peszynski
Diane Peszynski is a real estate investor and operator based in Chicago, IL-IN-WI. Public filings show activity across 40 properties held through 154 holding companies. Recent mortgage relationships include Parkway Bank and Trust Co., JPMorgan Chase Bank, National Association, and Lakeside Bank.
Diane's Activity
As of December 2025, public records show approximately $104.0M in recorded mortgage exposure linked to this investor across at least 218 mortgage filings and 40 properties held through 154 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2010 and 2025.
Associated People
Primary Geography
Chicago, IL-IN-WI
ZIP codes: 60047, 60608, 60634, 60002, and 60010
Most recorded activity for this investor appears in CHICAGO, LAKE ZURICH, DES PLAINES, BARRINGTON, and BURR RIDGE.
Property Type Breakdown
Associated Entities (154)
IL · 651 properties · 111 mortgages
IL · 29 properties · 72 mortgages
IL · 28 properties · 5 mortgages
+151 more not shown
Mortgages (218)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/17/2025 | $200k | Open | Parkway Bank and Trust Co. | PARKWAY BANK AND TRUST CO | 5306 N MCVICKER AVE, CHICAGO, IL 60630 |
| 08/28/2025 | $365k | Open | Wintrust Bank | PARKWAY BANK AND TRUST CO | 4234 N NEW ENGLAND AVE, HARWOOD HEIGHTS, IL 60706 |
| 08/25/2025 | $5.0M | Open | Parkway Bank and Trust Co. | PARKWAY BANK AND TRUST CO | 663 CIRCLE LN, LAKE FOREST, IL 60045 |
+215 more not shown
Owned Properties (40)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 663 CIRCLE LN, LAKE FOREST, IL 60045 | TRUST NUMBER 17038 | Owns - 11 mos | $5.0M |
| 4234 N NEW ENGLAND AVE, HARWOOD HEIGHTS, IL 60706 | PARKWAY BANK AND TRUST CO AS TRUSTEE UNDER TRUST NUMBER 17047 | Owns - 12 mos | $10 |
| 7647 N GREENVIEW AVE, CHICAGO, IL 60626 | GRANDVIEW HOMES LLC | Owns - 15 mos | $10 |
+37 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and industrial properties across Chicago, IL-IN-WI.
What companies is Diane Peszynski associated with?
Diane Peszynski is associated with 154 entities based on extracted signatures from public records. Key entities include PARKWAY BANK AND TRUST CO, PARKWAY BANK & TRUST CO, PARKWAY BANK AND TRUST CO AS TRUSTEE, PARKWAY BANK AND TRUST CO AS TRUSTEE UNDER TRUST AGREEMENT DATED 952008 AND KNOWN AS TRUST NO14612, and JEFFERSON STATE BANK.
How many properties are associated with this investor?
At least 40 properties are associated with Diane Peszynski and the entities they control, based on signatures extracted from recorded documents connecting Diane Peszynski to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Parkway Bank and Trust Co., JPMorgan Chase Bank, National Association, and Lakeside Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2010 through 2025, with the most recent mortgage recorded in 2025.
How is associated activity determined?
Elementix uses AI to extract signatures from recorded documents. These signatures are used to determine the relationships between people and entities. This is a novel approach that goes beyond looking at corporate filings and skip-tracing.
The information displayed on this page is compiled from recorded real estate documents, business filings, and other lawfully available sources. Elementix summarizes and analyzes public record activity related to investment real estate and associated business entities. Any contact indicators shown (such as email domain references or partial phone digits) are provided solely as unverified signals and may be incomplete or outdated.
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