Investor profile - NY
Mark Stagg
Mark Stagg is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 172 properties held through 73 holding companies. Recent mortgage relationships include Berkadia Commercial Mortgage LLC, Valley Bank, and New York City Housing Development Corporation.
Mark's Activity
As of December 2025, public records show approximately $1.2B in recorded mortgage exposure linked to this investor across at least 222 mortgage filings and 172 properties held through 73 holding companies. Activity appears concentrated in multifamily and commercial assets recorded between 2010 and 2025.
Primary Geography
New York City, NY-NJ-CT
ZIP codes: 10466, 10469, 10467, 10452, and 10458
Most recorded activity for this investor appears in BRONX and MOUNT VERNON.
Property Type Breakdown
Associated Entities (73)
NY · 80 properties · 69 mortgages
NY · 0 properties · 9 mortgages
NY · 7 properties · 8 mortgages
+70 more not shown
Mortgages (222)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/18/2025 | $437k | Open | Berkadia Commercial Mortgage LLC | 3745 RIVERDALE AVENUE LLC | 3745 RIVERDALE AVE, BRONX, NY 10463 |
| 11/13/2025 | $7.4M | Open | Berkadia Commercial Mortgage LLC | CARPENTER AVENUE CORNER ASSOCIATES LLC | 4176 CARPENTER AVE, BRONX, NY 10466 |
| 05/09/2025 | $2.5M | Open | Berkadia Commercial Mortgage LLC | TYLERS BRONX TUNNEL LLC | 2985 WEBSTER AVE, BRONX, NY 10458 |
+219 more not shown
Owned Properties (172)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 435 W 238TH ST, BRONX, NY 10463 | 435 WEST 238 STREET LLC | Owns - 2.6 yrs | $18.0M |
| 6375 BROADWAY, BRONX, NY 10471 | 6375 BROADWAY II LLC | Owns - 2.9 yrs | $0 |
| 3745 RIVERDALE AVE, BRONX, NY 10463 | 3745 RIVERDALE AVENUE LLC | Owns - 3.9 yrs | $6.0M |
+169 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in multifamily, commercial, and vacant properties across New York City, NY-NJ-CT.
What companies is Mark Stagg associated with?
Mark Stagg is associated with 73 entities based on extracted signatures from public records. Key entities include NYC PARTNERSHIP HOUSING DEVELOPMENT FUND CO INC, 3069 CANNON PLACE LLC, CARPENTER AVENUE CORNER ASSOCIATES LLC, WHITLOCK POINT LLC, and ASHLEYS BACKFLIPS LLC.
How many properties are associated with this investor?
At least 172 properties are associated with Mark Stagg and the entities they control, based on signatures extracted from recorded documents connecting Mark Stagg to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Berkadia Commercial Mortgage LLC, Valley Bank, and New York City Housing Development Corporation, 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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