Investor Profile - IL
Diane Oberhelman
Diane Oberhelman is a real estate investor and operator based in Peoria, IL. Public filings show activity across 10 properties held through 4 holding companies. Recent mortgage relationships include Genesis Capital, First Mid Bank & Trust, and CEFCU.
Diane's Activity
As of June 2026, public records show approximately $73.1M in recorded mortgage exposure linked to this investor across at least 4 mortgage filings and 10 properties held through 4 holding companies. Activity appears concentrated in industrial and commercial assets recorded between 2020 and 2025.
Associated People
Primary Geography
Peoria, IL
ZIP codes: 61611, 61615, 60431, 60560, and 61528
Most activity in EAST PEORIA, PEORIA, JOLIET, YORKVILLE, and EDWARDS.
Property Type Breakdown
Associated Entities (4)
IL · 2 properties · 3 mortgages
IL · 1 property · 1 mortgage
+2 more entities not shown
Mortgages (4)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/30/2025 | $68.5M | Open | Genesis Capital | VIEW AT ROCK RUN I LLC | ROCK RUN CROSSINGS DR, JOLIET, IL 60431 |
| 10/10/2023 | $520k | Open | CEFCU | CULLINAN COMPANIES LLC | 456 W CAMP ST, EAST PEORIA, IL 61611 |
+2 more not shown
Owned Properties (10)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| N KICKAPOO-EDWARDS RD, EDWARDS, IL 61528 | CIRCLE DOUBLE D RANCH LLC | Sold | $64k |
| 5017 W AMERICAN PRAIRIE DR #5015, PEORIA, IL 61615 | CULLINAN COMPANIES LLC | Owns - 56.4 yrs | $0 |
+8 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in industrial, commercial, and agricultural properties across Peoria, IL.
What companies is Diane Oberhelman associated with?
Diane Oberhelman is associated with 4 entities based on extracted signatures from public records. Key entities include CULLINAN COMPANIES LLC, VIEW AT ROCK RUN I LLC, CIRCLE DOUBLE D RANCH LLC, and RIVERFRONT DEVELOPMENT LLC.
How many properties are associated with this investor?
At least 10 properties are associated with Diane Oberhelman and the entities they control, based on signatures extracted from recorded documents connecting Diane Oberhelman to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Genesis Capital, First Mid Bank & Trust, and CEFCU, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2020 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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