Investor profile - IL
Diane Rittmanic
Diane Rittmanic is a real estate investor and operator based in Chicago, IL-IN-WI. Public filings show activity across 21 properties held through 6 holding companies. Recent mortgage relationships include Morgan Stanley Private Bank and Lakeview Loan Servicing, LLC.
Diane's Activity
As of December 2025, public records show approximately $3.1B in recorded mortgage exposure linked to this investor across at least 13 mortgage filings and 21 properties held through 6 holding companies. Activity appears concentrated in residential assets recorded between 2015 and 2025.
Associated People
Primary Geography
Chicago, IL-IN-WI
ZIP codes: 60154, 60504, 60010, 60067, and 60074
Most recorded activity for this investor appears in WESTCHESTER, PLAINFIELD, PALATINE, AURORA, and JOLIET.
Property Type Breakdown
Associated Entities (6)
IL · 213 properties · 11 mortgages
IL · 172 properties · 7 mortgages
IL · 173 properties · 6 mortgages
+3 more not shown
Mortgages (13)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 09/27/2019 | $292.4M | Open | Morgan Stanley Private Bank | HPA II BORROWER 2019 1 LLC | 10324 WIGHT ST, WESTCHESTER, IL 60154 |
| 08/15/2019 | $292.4M | Open | Morgan Stanley Private Bank | HPA II BORROWER 2019 1 LLC | 28407 W KELSEY CT, BARRINGTON, IL 60010 |
| 08/09/2019 | $292.4M | Open | Morgan Stanley Private Bank | HPA II BORROWER 2019 1 LLC | 0N551 W WEAVER CIR, GENEVA, IL 60134 |
+10 more not shown
Owned Properties (21)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 10324 WIGHT ST, WESTCHESTER, IL 60154 | HPA II BORROWER 2019 1 LLC | Sold | $10.0M |
| 625 E MACARTHUR DR, PALATINE, IL 60074 | HPA US1 LLC | Owns - 6.4 yrs | $0 |
| 25461 GATEWAY CIR, PLAINFIELD, IL 60585 | HPA II BORROWER 2019 1 LLC | Owns - 6.4 yrs | $0 |
+18 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Chicago, IL-IN-WI.
What companies is Diane Rittmanic associated with?
Diane Rittmanic is associated with 6 entities based on extracted signatures from public records. Key entities include HPA BORROWER 2016 2 LLC, HPA II BORROWER 2019 1 LLC, HPA JV BORROWER 2019 1 ML LLC, HPA USI LLC, and HPA US1 LLC.
How many properties are associated with this investor?
At least 21 properties are associated with Diane Rittmanic and the entities they control, based on signatures extracted from recorded documents connecting Diane Rittmanic to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Morgan Stanley Private Bank and Lakeview Loan Servicing, LLC, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2025, with the most recent mortgage recorded in 2019.
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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